{"title":"Rubber \u0026 silicone stoppers","description":"\u003cstyle\u003e\n.lx-sub div[title]:hover img, .lx-sub img[src*=\"\/cdn\/shop\/files\/\"]:hover { filter: none !important; opacity: 1 !important; }\n\u003c\/style\u003e\n\u003cdiv class=\"lx-sub\" style=\"text-align: left;\"\u003e\n\u003ch2 style=\"font-size: 1.5rem; font-weight: 600; letter-spacing: -0.02em; line-height: 1.25; color: #0e1a22; margin: 0 0 0.65em;\"\u003eBuy Rubber \u0026amp; silicone stoppers online\u003c\/h2\u003e\n\u003cp style=\"font-size: 1.0625rem; line-height: 1.6; color: #0e1a22; margin: 0 0 1.1em;\"\u003eThe Rubber \u0026amp; silicone stoppers shelf sits in Stoppers, caps \u0026amp; closures. Luminix Health supplies this range from a catalogue of 150.000 laboratory articles for hospitals, universities, pharma and industrial laboratories.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 2.6em;\"\u003e\u003ca href=\"\/en-nl\/pages\/get-a-quote\" style=\"display: inline-block; background: linear-gradient(135deg, #0a3d7a, #0e6b8f 48%, #14a0b0); color: #ffffff; font-size: 14px; font-weight: 600; letter-spacing: 0.01em; line-height: 50px; padding: 0 26px; border-radius: 999px; text-decoration: none; box-shadow: 0 8px 20px rgba(10, 61, 122, 0.22);\"\u003eGet your quote\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2 style=\"font-size: 1.5rem; font-weight: 600; letter-spacing: -0.02em; line-height: 1.25; color: #0e1a22; margin: 0 0 0.65em;\"\u003eBrowse our Rubber \u0026amp; silicone stoppers\u003c\/h2\u003e\n\u003cp style=\"margin: 0.95em 0 0.35em; font-size: 15px; font-weight: 600; color: #0e1a22;\"\u003eRubber \u0026amp; silicone stoppers\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 0.2em; line-height: 1;\"\u003e\u003ca href=\"\/en-nl\/collections\/screw-caps-and-closures\" style=\"display: inline-block; margin: 0 6px 8px 0; padding: 8px 14px; border-radius: 999px; background: #e8f6f8; color: #0c5f70; font-size: 14px; font-weight: 600; line-height: 1.3; text-decoration: none;\"\u003eScrew caps \u0026amp; closures\u003c\/a\u003e\u003ca href=\"\/en-nl\/collections\/ground-joint-glass-stoppers\" style=\"display: inline-block; margin: 0 6px 8px 0; padding: 8px 14px; border-radius: 999px; background: #e8f6f8; color: #0c5f70; font-size: 14px; font-weight: 600; line-height: 1.3; text-decoration: none;\"\u003eGround-joint glass stoppers\u003c\/a\u003e\u003ca href=\"\/en-nl\/collections\/lids-and-seals\" style=\"display: inline-block; margin: 0 6px 8px 0; padding: 8px 14px; border-radius: 999px; background: #e8f6f8; color: #0c5f70; font-size: 14px; font-weight: 600; line-height: 1.3; text-decoration: none;\"\u003eLids \u0026amp; seals\u003c\/a\u003e\u003ca href=\"\/en-nl\/collections\/closures\" style=\"display: inline-block; margin: 0 6px 8px 0; padding: 8px 14px; border-radius: 999px; background: #e8f6f8; color: #0c5f70; font-size: 14px; font-weight: 600; line-height: 1.3; text-decoration: none;\"\u003eClosures (other)\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0.95em 0 0.35em; font-size: 15px; font-weight: 600; color: #0e1a22;\"\u003eStoppers, caps \u0026amp; closures\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 0.2em; line-height: 1;\"\u003e\u003ca href=\"\/en-nl\/collections\/stoppers-caps-and-closures\" style=\"display: inline-block; margin: 0 6px 8px 0; padding: 8px 14px; border-radius: 999px; background: #e8f6f8; color: #0c5f70; font-size: 14px; font-weight: 600; line-height: 1.3; text-decoration: none;\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0.95em 0 0.35em; font-size: 15px; font-weight: 600; color: #0e1a22;\"\u003eMain catalogues\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 1.4em; line-height: 1;\"\u003e\u003ca href=\"\/en-nl\/collections\/labware\" style=\"display: inline-block; margin: 0 6px 8px 0; padding: 8px 14px; border-radius: 999px; background: #e8f6f8; color: #0c5f70; font-size: 14px; font-weight: 600; line-height: 1.3; text-decoration: none;\"\u003eLabware\u003c\/a\u003e\u003ca href=\"\/en-nl\/collections\/instruments\" style=\"display: inline-block; margin: 0 6px 8px 0; padding: 8px 14px; border-radius: 999px; background: #e8f6f8; color: #0c5f70; font-size: 14px; font-weight: 600; line-height: 1.3; text-decoration: none;\"\u003eInstruments\u003c\/a\u003e\u003ca href=\"\/en-nl\/collections\/chemicals\" style=\"display: inline-block; margin: 0 6px 8px 0; padding: 8px 14px; border-radius: 999px; background: #e8f6f8; color: #0c5f70; font-size: 14px; font-weight: 600; line-height: 1.3; text-decoration: none;\"\u003eChemicals\u003c\/a\u003e\u003ca href=\"\/en-nl\/collections\/consumables\" style=\"display: inline-block; margin: 0 6px 8px 0; padding: 8px 14px; border-radius: 999px; background: #e8f6f8; color: #0c5f70; font-size: 14px; font-weight: 600; line-height: 1.3; text-decoration: none;\"\u003eConsumables\u003c\/a\u003e\u003ca href=\"\/en-nl\/collections\/chromatography\" style=\"display: inline-block; margin: 0 6px 8px 0; padding: 8px 14px; border-radius: 999px; background: #e8f6f8; color: #0c5f70; font-size: 14px; font-weight: 600; line-height: 1.3; text-decoration: none;\"\u003eChromatography\u003c\/a\u003e\u003ca href=\"\/en-nl\/collections\/microbiological-media\" style=\"display: inline-block; margin: 0 6px 8px 0; padding: 8px 14px; border-radius: 999px; background: #e8f6f8; color: #0c5f70; font-size: 14px; font-weight: 600; line-height: 1.3; text-decoration: none;\"\u003eLife Science \u0026amp; Microbiology\u003c\/a\u003e\u003ca href=\"\/en-nl\/collections\/safety\" style=\"display: inline-block; margin: 0 6px 8px 0; padding: 8px 14px; border-radius: 999px; background: #e8f6f8; color: #0c5f70; font-size: 14px; font-weight: 600; line-height: 1.3; text-decoration: none;\"\u003eSafety\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 16px; line-height: 1.65; color: #3d4a4e; margin: 0 0 1.2em;\"\u003eNot sure which article fits the bench? Tell us the application and the pack size. Our specialists help you find it, including a personal quote for the order.\u003c\/p\u003e\n\u003ch2 style=\"font-size: 1.5rem; font-weight: 600; letter-spacing: -0.02em; line-height: 1.25; color: #0e1a22; margin: 0 0 0.65em;\"\u003eOur brands of Rubber \u0026amp; silicone stoppers\u003c\/h2\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin: 0 0 2.6em;\"\u003e\n\u003cdiv title=\"Carl Roth\" style=\"flex: 1 1 calc(25% - 8px); min-width: 150px; max-width: calc(50% - 5px); box-sizing: border-box; display: flex; align-items: center; justify-content: center; height: 88px; padding: 14px 20px; background: #ffffff; border: 1px solid #e2e8e6; border-radius: 12px;\"\u003e\u003ca class=\"lx-brand-tile\" href=\"\/en-nl\/collections\/vendors?q=Carl%20Roth\" aria-label=\"Carl Roth\"\u003e\u003cimg src=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/Carl_Roth_Logo_svg_05e522c2-17d7-41b2-8ebd-4dcb9aa179d0.png?v=1774973256\u0026amp;amp;width=400\" alt=\"Carl Roth\" loading=\"lazy\" style=\"display: block; max-width: 100%; max-height: 54px; width: auto; height: auto; margin: 0; filter: grayscale(100%); opacity: 0.7; transition: filter 0.2s ease, opacity 0.2s ease;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv title=\"Labbox\" style=\"flex: 1 1 calc(25% - 8px); min-width: 150px; max-width: calc(50% - 5px); box-sizing: border-box; display: flex; align-items: center; justify-content: center; height: 88px; padding: 14px 20px; background: #ffffff; border: 1px solid #e2e8e6; border-radius: 12px;\"\u003e\u003ca class=\"lx-brand-tile\" href=\"\/en-nl\/collections\/vendors?q=Labbox\" aria-label=\"Labbox\"\u003e\u003cimg src=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/brand-labbox_400x.png\" alt=\"Labbox\" loading=\"lazy\" style=\"display: block; max-width: 100%; max-height: 54px; width: auto; height: auto; margin: 0; filter: grayscale(100%); opacity: 0.7; transition: filter 0.2s ease, opacity 0.2s ease;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv title=\"DWK Life Sciences\" style=\"flex: 1 1 calc(25% - 8px); min-width: 150px; max-width: calc(50% - 5px); box-sizing: border-box; display: flex; align-items: center; justify-content: center; height: 88px; padding: 14px 20px; background: #ffffff; border: 1px solid #e2e8e6; border-radius: 12px;\"\u003e\u003ca class=\"lx-brand-tile\" href=\"\/en-nl\/collections\/vendors?q=DWK%20Life%20Sciences\" aria-label=\"DWK Life Sciences\"\u003e\u003cimg src=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/dwk-logo_f55447f1-988e-4567-91c3-a20155af7e7b.png?v=1774973241\u0026amp;amp;width=400\" alt=\"DWK Life Sciences\" loading=\"lazy\" style=\"display: block; max-width: 100%; max-height: 54px; width: auto; height: auto; margin: 0; filter: grayscale(100%); opacity: 0.7; transition: filter 0.2s ease, opacity 0.2s ease;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv title=\"BRAND\" style=\"flex: 1 1 calc(25% - 8px); min-width: 150px; max-width: calc(50% - 5px); box-sizing: border-box; display: flex; align-items: center; justify-content: center; height: 88px; padding: 14px 20px; background: #ffffff; border: 1px solid #e2e8e6; border-radius: 12px;\"\u003e\u003ca class=\"lx-brand-tile\" href=\"\/en-nl\/collections\/vendors?q=BRAND\" aria-label=\"BRAND\"\u003e\u003cimg src=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/Logo_170a6caa-7d71-4108-bd5f-0c9717d05e6b.png?v=1774973292\u0026amp;amp;width=400\" alt=\"BRAND\" loading=\"lazy\" style=\"display: block; max-width: 100%; max-height: 54px; width: auto; height: auto; margin: 0; filter: grayscale(100%); opacity: 0.7; transition: filter 0.2s ease, opacity 0.2s ease;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv title=\"Memmert\" style=\"flex: 1 1 calc(25% - 8px); min-width: 150px; max-width: calc(50% - 5px); box-sizing: border-box; display: flex; align-items: center; justify-content: center; height: 88px; padding: 14px 20px; background: #ffffff; border: 1px solid #e2e8e6; border-radius: 12px;\"\u003e\u003ca class=\"lx-brand-tile\" href=\"\/en-nl\/collections\/vendors?q=Memmert\" aria-label=\"Memmert\"\u003e\u003cimg src=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/memmert-logo_485e73fb-5246-4c42-b286-70623ebff0b5.png?v=1774973278\u0026amp;amp;width=400\" alt=\"Memmert\" loading=\"lazy\" style=\"display: block; max-width: 100%; max-height: 54px; width: auto; height: auto; margin: 0; filter: grayscale(100%); opacity: 0.7; transition: filter 0.2s ease, opacity 0.2s ease;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv title=\"IKA\" style=\"flex: 1 1 calc(25% - 8px); min-width: 150px; max-width: calc(50% - 5px); box-sizing: border-box; display: flex; align-items: center; justify-content: center; height: 88px; padding: 14px 20px; background: #ffffff; border: 1px solid #e2e8e6; border-radius: 12px;\"\u003e\u003ca class=\"lx-brand-tile\" href=\"\/en-nl\/collections\/vendors?q=IKA\" aria-label=\"IKA\"\u003e\u003cimg src=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/IKA_Logo_3f351242-da36-48f9-a83e-a8eef18fb773.jpg?v=1774973266\u0026amp;amp;width=400\" alt=\"IKA\" loading=\"lazy\" style=\"display: block; max-width: 100%; max-height: 54px; width: auto; height: auto; margin: 0; filter: grayscale(100%); opacity: 0.7; transition: filter 0.2s ease, opacity 0.2s ease;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv title=\"Heidolph\" style=\"flex: 1 1 calc(25% - 8px); min-width: 150px; max-width: calc(50% - 5px); box-sizing: border-box; display: flex; align-items: center; justify-content: center; height: 88px; padding: 14px 20px; background: #ffffff; border: 1px solid #e2e8e6; border-radius: 12px;\"\u003e\u003ca class=\"lx-brand-tile\" href=\"\/en-nl\/collections\/vendors?q=Heidolph\" aria-label=\"Heidolph\"\u003e\u003cimg src=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/Heidolph_logo_0d543c5e-5399-4e0a-9c9b-885abb89f2ab.jpg?v=1774973271\u0026amp;amp;width=400\" alt=\"Heidolph\" loading=\"lazy\" style=\"display: block; max-width: 100%; max-height: 54px; width: auto; height: auto; margin: 0; filter: grayscale(100%); opacity: 0.7; transition: filter 0.2s ease, opacity 0.2s ease;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv title=\"Sartorius\" style=\"flex: 1 1 calc(25% - 8px); min-width: 150px; max-width: calc(50% - 5px); box-sizing: border-box; display: flex; align-items: center; justify-content: center; height: 88px; padding: 14px 20px; background: #ffffff; border: 1px solid #e2e8e6; border-radius: 12px;\"\u003e\u003ca class=\"lx-brand-tile\" href=\"\/en-nl\/collections\/vendors?q=Sartorius\" aria-label=\"Sartorius\"\u003e\u003cimg src=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/Sartorius-Logo-2020_svg_da260292-fb5e-4420-a284-08c5fc43173b.png?v=1774973336\u0026amp;amp;width=400\" alt=\"Sartorius\" loading=\"lazy\" style=\"display: block; max-width: 100%; max-height: 54px; width: auto; height: auto; margin: 0; filter: grayscale(100%); opacity: 0.7; transition: filter 0.2s ease, opacity 0.2s ease;\"\u003e\u003c\/a\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: linear-gradient(135deg, #0a3d7a, #0e6b8f 48%, #14a0b0); border-radius: 20px; padding: 30px 28px 32px; margin: 0; box-shadow: 0 8px 20px rgba(10, 61, 122, 0.22);\"\u003e\n\u003ch2 style=\"font-size: 1.35rem; font-weight: 600; letter-spacing: -0.02em; line-height: 1.3; color: #ffffff; margin: 0 0 0.6em;\"\u003eLuminix Health, your European distributor for Rubber \u0026amp; silicone stoppers\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 0.8em; font-size: 16px; line-height: 1.6; color: #ffffff;\"\u003eOrder Rubber \u0026amp; silicone stoppers from Luminix Health and count on:\u003c\/p\u003e\n\u003cul style=\"list-style: none; margin: 0 0 1.3em; padding: 0; font-size: 15px; line-height: 1.55; color: #ffffff;\"\u003e\n\u003cli style=\"display: flex; align-items: flex-start; margin: 0 0 0.45em; color: #ffffff;\"\u003e\n\u003cspan style=\"flex: 0 0 auto; display: inline-block; width: 20px; height: 20px; line-height: 20px; border-radius: 50%; background: #ffffff; color: #0e6b8f; font-size: 12px; font-weight: bold; text-align: center; margin: 2px 10px 0 0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003ePersonal contact and professional advice\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"display: flex; align-items: flex-start; margin: 0 0 0.45em; color: #ffffff;\"\u003e\n\u003cspan style=\"flex: 0 0 auto; display: inline-block; width: 20px; height: 20px; line-height: 20px; border-radius: 50%; background: #ffffff; color: #0e6b8f; font-size: 12px; font-weight: bold; text-align: center; margin: 2px 10px 0 0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eFast answers and shipping from the heart of Europe, delivery within 2–5 business days if in stock\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"display: flex; align-items: flex-start; margin: 0 0 0.45em; color: #ffffff;\"\u003e\n\u003cspan style=\"flex: 0 0 auto; display: inline-block; width: 20px; height: 20px; line-height: 20px; border-radius: 50%; background: #ffffff; color: #0e6b8f; font-size: 12px; font-weight: bold; text-align: center; margin: 2px 10px 0 0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eCompetitive prices and a 24\/7 online range\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"display: flex; align-items: flex-start; margin: 0; color: #ffffff;\"\u003e\n\u003cspan style=\"flex: 0 0 auto; display: inline-block; width: 20px; height: 20px; line-height: 20px; border-radius: 50%; background: #ffffff; color: #0e6b8f; font-size: 12px; font-weight: bold; text-align: center; margin: 2px 10px 0 0;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eA complete assortment of laboratory equipment and supplies\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 0 0 1.1em; font-size: 16px; line-height: 1.6; color: #ffffff;\"\u003e\u003cstrong\u003eGet in touch for a quote tailored to your laboratory's needs.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003e\u003ca href=\"\/en-nl\/pages\/get-a-quote\" style=\"display: inline-block; background: #ffffff; color: #0a3d7a; font-size: 14px; font-weight: 600; letter-spacing: 0.01em; line-height: 50px; padding: 0 26px; border-radius: 999px; text-decoration: none;\"\u003eRequest your quote\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","products":[{"product_id":"rotilabo-stoppers-made-of-natur-rubber-0395","title":"Rotilabo®-stoppers made of natur. rubber, Ø bottom 14 mm, Ø top 18 mm, H 20 mm","description":"\u003cp\u003eRotilabo® stoppers made of natural rubber are laboratory plugs dimensioned for sealing vessels and glassware with a bottom diameter of 14 mm, a top diameter of 18 mm and a height of 20 mm. The tapered natural-rubber profile supports secure closure of flasks, tubes and similar openings commonly encountered in wet-chemistry and general laboratory practice. Supplied in a pack of 25 pc(s) with a total weight of 0,126 kg, the stoppers are ready for stockrooms and multi-user benches. They fall within labware categories covering laboratory glass, vessels, consumables, stoppers and clamps, underscoring their role as everyday sealing accessories. These Rotilabo® natural-rubber stoppers from manufacturer ROTH SELECTION provide a flexible fit for standard neck sizes matching the stated diameters and height. Typical uses include temporary or intermediate sealing during sample storage, reaction setups and transport of aqueous solutions where a resilient rubber plug is appropriate. The clear dimensional specification—Ø bottom 14 mm, Ø top 18 mm, H 20 mm—allows straightforward selection against glassware openings, helping laboratories maintain consistent stopper inventory without ambiguity over size.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article belongs on \u003ca href=\"\/en-nl\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 25 pc(s)\u003c\/li\u003e\n\u003cli\u003eProduct type: Natural rubber stopper\u003c\/li\u003e\n\u003cli\u003eMaterial: natural rubber\u003c\/li\u003e\n\u003cli\u003eBottom diameter: 14 mm\u003c\/li\u003e\n\u003cli\u003eTop diameter: 18 mm\u003c\/li\u003e\n\u003cli\u003eHeight: 20 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"25 pc(s) \/ 1 piece","offer_id":56112551985484,"sku":"0395.2","price":8.95,"currency_code":"EUR","in_stock":true},{"title":"25 pc(s) \/ 6+ pieces","offer_id":56112552018252,"sku":"0395.2","price":8.5,"currency_code":"EUR","in_stock":true},{"title":"25 pc(s) \/ 24+ pieces","offer_id":56112552051020,"sku":"0395.2","price":8.06,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/C367-1000Wx1000H_dbe473e9-11f0-4317-b9f3-4d83fdf3a454.jpg?v=1766398919"},{"product_id":"rotilabo-stoppers-made-of-silic-rubber-0396","title":"Rotilabo®-stoppers made of silic. rubber, Ø bottom 14 mm, Ø top 18 mm, H 20 mm","description":"\u003cp\u003eRotilabo® stoppers made of silicone rubber are tapered laboratory plugs for sealing glassware and vessels in routine lab work. Each stopper measures 14 mm at the bottom diameter, 18 mm at the top diameter and 20 mm in height, giving a conical profile that seats cleanly in matching openings. Silicone rubber provides the flexibility needed for repeated insertion and removal while supporting dependable closure of flasks, tubes and similar containers. These stoppers form part of the Rotilabo® range from manufacturer ROTH SELECTION and are packed as 100 pieces with a total pack weight of 0,440 kg. They sit in the stoppers and plugs segment of laboratory consumables and suit everyday sealing tasks where consistent dimensions matter. The wider top and narrower base help the plug stay in place during handling, storage or short-term reactions. Laboratories that need a ready supply of uniform silicone stoppers can use this multi-piece pack for general glassware workflows without over-specifying specialised closures.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article belongs on \u003ca href=\"\/en-nl\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 100 pc(s)\u003c\/li\u003e\n\u003cli\u003eMaterial: silicone rubber\u003c\/li\u003e\n\u003cli\u003eBottom diameter: 14 mm\u003c\/li\u003e\n\u003cli\u003eTop diameter: 18 mm\u003c\/li\u003e\n\u003cli\u003eHeight: 20 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 0,440 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"100 pc(s) \/ 1 piece","offer_id":56112552083788,"sku":"0396.2","price":56.75,"currency_code":"EUR","in_stock":true},{"title":"100 pc(s) \/ 6+ pieces","offer_id":56112552116556,"sku":"0396.2","price":53.91,"currency_code":"EUR","in_stock":true},{"title":"100 pc(s) \/ 24+ pieces","offer_id":56112552149324,"sku":"0396.2","price":51.08,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/C388-1000Wx1000H_00fa8657-7409-4f34-9f01-51bc339f4d0c.jpg?v=1766398919"},{"product_id":"rotilabo-cork-ring-assortment-set-1-0421","title":"Rotilabo®-cork ring assortment, set 1, 3 rings each, type H111.1\/H112.1\/H113.1","description":"\u003cp\u003eRotilabo®-cork ring assortment, set 1 is a coordinated laboratory set of cork rings for supporting round-bottom flasks and related glassware. The assortment contains three rings each of types H111.1, H112.1 and H113.1, providing nine cork rings for flexible everyday use. Cork rings give stable, non-slip seating during heating, cooling, storage and transfer steps, helping protect fragile vessels and keep benches organised. Supplied as 1 set with an approximate weight of 0,400 kg, the pack is ready for immediate placement in teaching, research and industrial laboratories. From manufacturer ROTH SELECTION, this Rotilabo® assortment addresses common needs around stands and cork rings for flasks with or without ground-glass joints. The graded type mix in set 1 lets users match ring size to typical flask diameters without ordering each size separately. Natural cork cushions glassware and reduces rolling or tipping on smooth laboratory surfaces. Position the rings at glassware stations, fume hoods and preparation areas wherever round flasks require secure temporary support during routine procedures.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article belongs on \u003ca href=\"\/en-nl\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 set\u003c\/li\u003e\n\u003cli\u003eProduct type: Cork ring assortment\u003c\/li\u003e\n\u003cli\u003eSet designation: Set 1\u003c\/li\u003e\n\u003cli\u003eContents: 3 rings each of types H111.1, H112.1 and H113.1\u003c\/li\u003e\n\u003cli\u003eWeight: 0,400 kg\u003c\/li\u003e\n\u003cli\u003eBrand: Rotilabo®\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"1 piece \/ 1 piece","offer_id":56112553623884,"sku":"0421.1","price":32.1,"currency_code":"EUR","in_stock":true},{"title":"6+ pieces \/ 6+ pieces","offer_id":56112553656652,"sku":"0421.1","price":30.5,"currency_code":"EUR","in_stock":true},{"title":"24+ pieces \/ 24+ pieces","offer_id":56112553689420,"sku":"0421.1","price":28.89,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/H111-1000Wx1000H_3712bea9-3290-4f22-a786-d8a9b9c740cf.jpg?v=1766398927"},{"product_id":"rotilabo-cork-ring-assortment-set-2-0422","title":"Rotilabo®-cork ring assortment, set 2, 2 rings each, type H114.1\/H115.1\/H116.1","description":"\u003cp\u003eRotilabo®-cork ring assortment, set 2 is a laboratory cork-ring set assembled for supporting larger or complementary round-bottom flask sizes. It contains two rings each of types H114.1, H115.1 and H116.1, giving six cork rings suited to everyday glassware handling. Cork rings provide a stable, cushioned base that limits rolling and impact on smooth benches during heating, cooling, filling and storage. The product is supplied as 1 set with an approximate weight of 0,620 kg, making it straightforward to stock at central glassware points or individual workstations. Available from manufacturer ROTH SELECTION, the Rotilabo® set 2 assortment complements stands and cork-ring accessories used with round flasks and ground-joint vessels. Selecting set 2 delivers a focused mix of the H114.1, H115.1 and H116.1 types so laboratories can cover additional diameter ranges without piecemeal ordering. Durable cork construction protects fragile glass while remaining simple to clean and reposition. Use the assortment in teaching labs, research suites and quality-control areas wherever secure temporary support for round flasks is required.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article belongs on \u003ca href=\"\/en-nl\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 set\u003c\/li\u003e\n\u003cli\u003eProduct type: Cork ring assortment\u003c\/li\u003e\n\u003cli\u003eSet designation: Set 2\u003c\/li\u003e\n\u003cli\u003eContents: 2 rings each of types H114.1, H115.1 and H116.1\u003c\/li\u003e\n\u003cli\u003eWeight: 0,620 kg\u003c\/li\u003e\n\u003cli\u003eBrand: Rotilabo®\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"1 piece \/ 1 piece","offer_id":56112553722188,"sku":"0422.1","price":67.2,"currency_code":"EUR","in_stock":true},{"title":"6+ pieces \/ 6+ pieces","offer_id":56112553754956,"sku":"0422.1","price":63.84,"currency_code":"EUR","in_stock":true},{"title":"24+ pieces \/ 24+ pieces","offer_id":56112553787724,"sku":"0422.1","price":60.48,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/H111-1000Wx1000H_cfb97e9d-e1d1-4977-a86c-b014a52f8aad.jpg?v=1766398927"},{"product_id":"handheld-cork-borer-0581","title":"Handheld cork borer, Brass, Ø of 5-26 mm, 1 set","description":"\u003cp\u003eHandheld cork borer, Brass, Ø of 5-26 mm\u003c\/p\u003e\n\u003c!-- CARLROTH_PRODUCT_DETAILS_V7 --\u003e\n\u003cdiv class=\"tabbody ProductDetailsComponent\"\u003e\n\u003cdiv class=\"row\" style=\"display:flex; flex-wrap:wrap; width:100%; max-width:100%; margin:10px 0; gap:4px;\"\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\" style=\"flex:0 0 45%; max-width:45%; box-sizing:border-box; margin:10px 0; margin-left:-2.5%; \"\u003e\n\u003cdiv\u003eMaterial: brass.\u003c\/div\u003e\n\n\u003c!--superDetailElements --\u003e\n\u003cdiv class=\"item\" style=\"word-wrap:break-word; overflow-wrap:anywhere; hyphens:auto; \"\u003e\n\u003cdiv class=\"details-container\"\u003e\n\n\u003cp style=\"font-size:0.95em; line-height:1.5; margin:12px 0; word-wrap:break-word; overflow-wrap:anywhere; white-space:normal; \"\u003eFor drilling into or punching cork, rubber, leather, Styropor\u003csup\u003e®\u003c\/sup\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"item\" style=\"word-wrap:break-word; overflow-wrap:anywhere; hyphens:auto; \"\u003e\n\u003cdiv class=\"details-container\"\u003e\n\n\u003cp style=\"font-size:0.95em; line-height:1.5; margin:12px 0; word-wrap:break-word; overflow-wrap:anywhere; white-space:normal; \"\u003eØ Internal (mm): 5\/6.25\/7.5\/8.75\/10\/11.25\/12.5\/13.75\/15\/16.25\/17.5\/18.75\/20\/21.25\/22.5\/23.75\/25\/26.25\u003c\/p\u003e\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!-- OtherDetailElements --\u003e\n\u003c!-- Note --\u003e\n\n\n\u003c!-- Base product name --\u003e\n\n\u003c!-- DetailElements --\u003e\n\n\n\u003c!-- DeliveryText --\u003e\n\n\u003c!-- printCatalogLink --\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\" style=\"flex:0 0 55%; max-width:55%; box-sizing:border-box; margin:10px 0; margin-left:-3%; \"\u003e\n\u003cdiv class=\"product-classifications\"\u003e\n\u003cdiv class=\"headline\" style=\"font-weight:bold; font-size:1.2em; margin-bottom:10px;\"\u003eTechnical Information\u003c\/div\u003e\n\u003ctable class=\"table\" style=\"; table-layout:fixed; word-break:normal; overflow-wrap:break-word; width:100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-weight:bold; font-size:1em; white-space:normal; overflow-wrap:break-word; hyphens:auto; word-break:normal; \"\u003eVersion\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-size:0.92em; white-space:normal; word-break:normal; overflow-wrap:break-word; hyphens:auto; \"\u003e\n\t\t\t\t\t\t\t\t\tCork borer set, 18-piece \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Bochem","offers":[{"title":"1 piece \/ 1 piece","offer_id":56112565584204,"sku":"0581.1","price":469.8,"currency_code":"EUR","in_stock":true},{"title":"6+ pieces \/ 6+ pieces","offer_id":56112565616972,"sku":"0581.1","price":446.31,"currency_code":"EUR","in_stock":true},{"title":"24+ pieces \/ 24+ pieces","offer_id":56112565649740,"sku":"0581.1","price":422.82,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0581-1000Wx1000H_0653ed18-5dd2-4e4c-8ecf-256bee1ca38b.jpg?v=1766398968"},{"product_id":"cork-borer-sharpener-0582","title":"Cork borer sharpener, For resharpening, 1 unit(s)","description":"\u003cp\u003eCork borer sharpener is a laboratory hand tool intended for resharpening cork borers used when boring stoppers and preparing sample openings. Keeping the cutting edge of a cork borer in good condition supports clean holes, smoother handling of stoppers, and more reliable day-to-day sample preparation in teaching, research, and industrial laboratories. This accessory is supplied as 1 pc and has a weight of 0,120 kg, making it a compact addition to the bench toolkit or instrument drawer. Offered from manufacturer Bochem, it addresses the routine maintenance need that arises whenever cork borers dull through repeated use. Laboratories that work regularly with cork stoppers, soft sealing materials, or related boring tasks can keep existing borers serviceable instead of replacing them prematurely. The sharpener sits naturally among other laboratory tools used for glassware preparation, stopper work, and general sample handling. Its clear purpose—resharpening—makes selection straightforward for purchasing and for technicians who maintain shared tool sets. As a single-unit labware item in the tools category, it complements standard cork borer sets without requiring complex setup or additional consumables beyond normal workshop practice.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article belongs on \u003ca href=\"\/en-nl\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Cork borer sharpener\u003c\/li\u003e\n\u003cli\u003eWeight: 0,120 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bochem","offers":[{"title":"1 pc(s) \/ 1 piece","offer_id":56112565682508,"sku":"0582.1","price":39.25,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 6+ pieces","offer_id":56112565715276,"sku":"0582.1","price":39.25,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 24+ pieces","offer_id":56112565748044,"sku":"0582.1","price":39.25,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/0581-1000Wx1000H_01b0524b-383b-4ccd-b0bd-bda7e77fddbf.jpg?v=1766398969"},{"product_id":"rotilabo-compressed-cork-mats-1391","title":"Rotilabo®-compressed cork mats, 2, 30 x 30 cm 4, 15 x 15 cm, 10 mm thick, 1 set","description":"\u003cp\u003eRotilabo®-compressed cork mats are laboratory support mats supplied as a mixed set for protecting benches and stabilising glassware. The set comprises two mats measuring 30 × 30 cm and four mats measuring 15 × 15 cm, each 10 mm thick, giving flexible coverage for flasks, bottles and other vessels during preparation or storage. Compressed cork provides a resilient, non-slip surface that helps reduce sliding and cushions round-bottom flasks and similar labware when used with stands, cork rings or free-standing setups. Packaged as one set with a total weight of 0,770 kg, the mats are ready for immediate use in teaching, research and routine laboratory environments. Different mat sizes allow simultaneous protection of larger work areas and smaller local spots beside balances, hotplates or assembly stations. These Rotilabo® mats are offered by manufacturer ROTH SELECTION for everyday labware support. They align with common needs around round flasks, ground-joint glassware and general vessel handling where a stable cork base improves safety and organisation on the bench.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article belongs on \u003ca href=\"\/en-nl\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 set\u003c\/li\u003e\n\u003cli\u003eProduct type: Compressed cork mats\u003c\/li\u003e\n\u003cli\u003eBrand: Rotilabo®\u003c\/li\u003e\n\u003cli\u003eLarge mats: 2 × 30 × 30 cm\u003c\/li\u003e\n\u003cli\u003eSmall mats: 4 × 15 × 15 cm\u003c\/li\u003e\n\u003cli\u003eThickness: 10 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"1 piece \/ 1 piece","offer_id":56117085634892,"sku":"1391.1","price":44.6,"currency_code":"EUR","in_stock":true},{"title":"6+ pieces \/ 6+ pieces","offer_id":56117085667660,"sku":"1391.1","price":42.37,"currency_code":"EUR","in_stock":true},{"title":"24+ pieces \/ 24+ pieces","offer_id":56117085700428,"sku":"1391.1","price":40.14,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1391-1000Wx1000H_45f5c02b-606b-4485-bf97-e10185d7b16f.jpg?v=1766400097"},{"product_id":"stand-clamp-die-cast-zinc-1993","title":"Stand clamp, die cast zinc, with cork inlay, span width 12-25 mm, 1 unit(s)","description":"\u003cp\u003eStand clamp made of die cast zinc is a durable laboratory accessory for securing glassware and apparatus on stands, frames and support systems. Equipped with a cork inlay that cushions contact surfaces, it offers a span width of 12–25 mm for reliable gripping of tubes, rods and comparable components within that diameter range. The die-cast zinc body delivers mechanical strength and stability for everyday teaching, research and routine analytical work. Supplied as one piece with an approximate weight of 0,200 kg, the clamp mounts readily on conventional laboratory scaffolding. This model from manufacturer Usbeck is intended for frames, platforms and attachment applications where secure, non-marring fixation is required. Cork lining reduces slippage and helps protect fragile glass surfaces during prolonged clamping. Typical uses include holding condensers, columns, flasks or reaction vessels in fixed positions throughout experimental procedures. Laboratories can rely on the defined 12–25 mm span for consistent fit across common glassware diameters, supporting organised and safe bench setups in chemical and life-science environments.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article belongs on \u003ca href=\"\/en-nl\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc(s)\u003c\/li\u003e\n\u003cli\u003eProduct type: Stand clamp\u003c\/li\u003e\n\u003cli\u003eMaterial: Die cast zinc\u003c\/li\u003e\n\u003cli\u003eInlay: Cork\u003c\/li\u003e\n\u003cli\u003eSpan width: 12–25 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 0,200 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Usbeck","offers":[{"title":"1 pc(s) \/ 1 piece","offer_id":56117208514892,"sku":"1993.1","price":15.0,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 6+ pieces","offer_id":56117208547660,"sku":"1993.1","price":15.0,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 24+ pieces","offer_id":56117208580428,"sku":"1993.1","price":15.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1993-01-1000Wx1000H_97eb801f-062c-4792-9a4a-d5c4c76b4338.jpg?v=1766400338"},{"product_id":"stand-clamp-die-cast-zinc-1995","title":"Stand clamp, die cast zinc, with cork inlay, span width 20-40 mm, 1 unit(s)","description":"\u003cp\u003eStand clamp made of die cast zinc is a robust laboratory accessory for fixing glassware and apparatus on stands, frames and support assemblies. It incorporates a cork inlay to cushion contact surfaces and provides a span width of 20–40 mm, enabling secure gripping of tubes, rods and similar components within that diameter range. The die-cast zinc construction offers mechanical durability for routine teaching, research and analytical bench work. Delivered as a single piece weighing approximately 0,210 kg, the clamp integrates easily with standard laboratory scaffolding systems. This version from manufacturer Usbeck is aimed at frames, platforms and attachment tasks where stable, protective clamping is needed. The cork lining helps limit slippage and shields fragile glassware during extended use. Common applications include positioning condensers, columns, flasks or reaction vessels throughout experimental procedures. With its clearly defined 20–40 mm span, the clamp supports consistent fit on larger common glassware diameters and contributes to organised, safe setups in chemical and life-science laboratories.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article belongs on \u003ca href=\"\/en-nl\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Stand clamp\u003c\/li\u003e\n\u003cli\u003eMaterial: Die cast zinc\u003c\/li\u003e\n\u003cli\u003eInlay: Cork\u003c\/li\u003e\n\u003cli\u003eSpan width: 20–40 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 0,210 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Usbeck","offers":[{"title":"1 pc(s) \/ 1 piece","offer_id":56117208908108,"sku":"1995.1","price":16.2,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 6+ pieces","offer_id":56117208940876,"sku":"1995.1","price":16.2,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 24+ pieces","offer_id":56117208973644,"sku":"1995.1","price":16.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1993-01-1000Wx1000H_62618486-99f3-4e29-ba7f-2927f3962b2f.jpg?v=1766400339"},{"product_id":"stand-clamp-die-cast-zinc-1998","title":"Stand clamp, die cast zinc, with cork inlay, span width 38-60 mm, 1 unit(s)","description":"\u003cp\u003eStand clamp, die cast zinc, with cork inlay, span width 38-60 mm\u003c\/p\u003e\n\u003c!-- CARLROTH_PRODUCT_DETAILS_V7 --\u003e\n\u003cdiv class=\"tabbody ProductDetailsComponent\"\u003e\n\u003cdiv class=\"row\" style=\"display:flex; flex-wrap:wrap; width:100%; max-width:100%; margin:10px 0; gap:4px;\"\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\" style=\"flex:0 0 45%; max-width:45%; box-sizing:border-box; margin:10px 0; margin-left:-2.5%; \"\u003e\n\u003cdiv\u003eMaterial: die-cast zinc powder-coated, clamps with cork inlays.\u003c\/div\u003e\n\n\u003c!--superDetailElements --\u003e\n\u003c!-- OtherDetailElements --\u003e\n\u003c!-- Note --\u003e\n\n\n\u003c!-- Base product name --\u003e\n\n\u003c!-- DetailElements --\u003e\n\n\n\u003c!-- DeliveryText --\u003e\n\n\u003c!-- printCatalogLink --\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\" style=\"flex:0 0 55%; max-width:55%; box-sizing:border-box; margin:10px 0; margin-left:-3%; \"\u003e\n\u003cdiv class=\"product-classifications\"\u003e\n\u003cdiv class=\"headline\" style=\"font-weight:bold; font-size:1.2em; margin-bottom:10px;\"\u003eTechnical Information\u003c\/div\u003e\n\u003ctable class=\"table\" style=\"; table-layout:fixed; word-break:normal; overflow-wrap:break-word; width:100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-weight:bold; font-size:1em; white-space:normal; overflow-wrap:break-word; hyphens:auto; word-break:normal; \"\u003eVersion\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-size:0.92em; white-space:normal; word-break:normal; overflow-wrap:break-word; hyphens:auto; \"\u003e\n\t\t\t\t\t\t\t\t\tround \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-weight:bold; font-size:1em; white-space:normal; overflow-wrap:break-word; hyphens:auto; word-break:normal; \"\u003eMin. span\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-size:0.92em; white-space:normal; word-break:normal; overflow-wrap:break-word; hyphens:auto; \"\u003e\n\t\t\t\t\t\t\t\t\t38 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-weight:bold; font-size:1em; white-space:normal; overflow-wrap:break-word; hyphens:auto; word-break:normal; \"\u003eMax. span\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-size:0.92em; white-space:normal; word-break:normal; overflow-wrap:break-word; hyphens:auto; \"\u003e\n\t\t\t\t\t\t\t\t\t60 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-weight:bold; font-size:1em; white-space:normal; overflow-wrap:break-word; hyphens:auto; word-break:normal; \"\u003eTotal length\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-size:0.92em; white-space:normal; word-break:normal; overflow-wrap:break-word; hyphens:auto; \"\u003e\n\t\t\t\t\t\t\t\t\t255 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-weight:bold; font-size:1em; white-space:normal; overflow-wrap:break-word; hyphens:auto; word-break:normal; \"\u003eØ Shaft\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-size:0.92em; white-space:normal; word-break:normal; overflow-wrap:break-word; hyphens:auto; \"\u003e\n\t\t\t\t\t\t\t\t\t10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Usbeck","offers":[{"title":"1 pc(s) \/ 1 piece","offer_id":56117209104716,"sku":"1998.1","price":18.45,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 6+ pieces","offer_id":56117209137484,"sku":"1998.1","price":18.45,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 24+ pieces","offer_id":56117209170252,"sku":"1998.1","price":18.45,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1993-01-1000Wx1000H.jpg?v=1766400340"},{"product_id":"12-ml-centrifuge-tubes-1e50-1e50","title":"12 ml centrifuge tubes, With plugs, 100 unit(s)","description":"\u003cp\u003e12 ml centrifuge tubes with plugs are compact laboratory vessels for centrifugation, sample holding and short-term storage of smaller liquid volumes. Supplied as 100 pc(s) per pack, they provide a convenient consumable format for routine labware needs in chemistry, life-science and general analytical settings. The included plugs help close the tubes during handling and transport between bench and centrifuge, supporting cleaner workflows with reduced splash risk. With a pack weight of 0,820 kg, the set is easy to store alongside other centrifuge tubes and bottles in the laboratory glass, vessels and consumables area. These 12 ml centrifuge tubes from manufacturer Ratiolab are intended for everyday sample preparation, fractionation steps and teaching or research protocols that specify a smaller tube volume. Use them wherever reliable plug-closed 12 ml tubes are required for separation work, aliquots or intermediate sample management without unnecessary bulk packaging.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article belongs on \u003ca href=\"\/en-nl\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 100 pc(s)\u003c\/li\u003e\n\u003cli\u003eVolume: 12 ml\u003c\/li\u003e\n\u003cli\u003eClosure: With plugs\u003c\/li\u003e\n\u003cli\u003eWeight: 0,820 kg\u003c\/li\u003e\n\u003cli\u003eProduct type: Centrifuge tubes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Ratiolab","offers":[{"title":"100 pc(s) \/ 1 piece","offer_id":56124337652044,"sku":"1E50.1","price":77.85,"currency_code":"EUR","in_stock":true},{"title":"100 pc(s) \/ 6+ pieces","offer_id":56124337684812,"sku":"1E50.1","price":73.96,"currency_code":"EUR","in_stock":true},{"title":"100 pc(s) \/ 24+ pieces","offer_id":56124337717580,"sku":"1E50.1","price":70.07,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/1E50-01-1000Wx1000H_8ac289a1-b5c9-426e-b0df-db5213eee5f0.jpg?v=1766402349"},{"product_id":"stand-clamp-stainl-steel-18-10-2004","title":"Stand clamp, stainl.steel 18\/10, with cork inlay, span width 40 mm, 1 unit(s)","description":"\u003cp\u003eStand clamp in stainless steel 18\/10 is a compact laboratory fastening accessory designed to secure glassware and apparatus on stands and frames. The clamp body is made from stainless steel 18\/10 and is fitted with a cork inlay that cushions contact surfaces and helps protect delicate vessels during routine set-ups. With a span width of 40 mm it is suited to smaller flasks, tubes and fittings commonly used on laboratory scaffolding. Supplied as a single unit and weighing 0,140 kg, the clamp integrates easily into existing retort-stand and platform systems without adding unnecessary bulk. Categories for frames, platforms and attachment accessories highlight its role in everyday lab organisation, from simple holding tasks to multi-component assemblies. This model from manufacturer Bochem supports stable positioning of equipment during sample preparation, titration set-ups and general bench work. The combination of corrosion-resistant stainless steel 18\/10 construction and a cork contact layer makes it a practical choice for teaching laboratories, quality-control benches and research environments where reliable, gentle clamping is required.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article belongs on \u003ca href=\"\/en-nl\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Stand clamp\u003c\/li\u003e\n\u003cli\u003eMaterial: Stainless steel 18\/10\u003c\/li\u003e\n\u003cli\u003eInlay: Cork\u003c\/li\u003e\n\u003cli\u003eSpan width: 40 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 0,140 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bochem","offers":[{"title":"1 pc(s) \/ 1 piece","offer_id":56127535481164,"sku":"2004.1","price":35.45,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 6+ pieces","offer_id":56127535513932,"sku":"2004.1","price":35.45,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 24+ pieces","offer_id":56127535546700,"sku":"2004.1","price":35.45,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/2000-01-1000Wx1000H.jpg?v=1766408510"},{"product_id":"stand-clamp-stainl-steel-18-10-2007","title":"Stand clamp, stainl.steel 18\/10, with cork inlay, span width 60 mm, 1 unit(s)","description":"\u003cp\u003eStand clamp in stainless steel 18\/10 provides secure holding of laboratory glassware and apparatus on stands, rods and frame systems. The clamp is fabricated from stainless steel 18\/10 and includes a cork inlay that softens the grip on flasks, condensers and other components, reducing the risk of surface damage during assembly. A span width of 60 mm accommodates medium-diameter vessels and fittings typical of standard laboratory set-ups. Delivered as a single unit weighing 0,160 kg, it is easy to add to existing scaffolding without overloading the support structure. As an accessory within frames, platforms and attachment ranges, the clamp supports stable positioning for reactions, distillations, titrations and general bench organisation. This version from manufacturer Bochem pairs durable stainless steel 18\/10 construction with a cork contact layer for everyday use in research, teaching and quality-control laboratories. The 60 mm opening offers a versatile middle size when smaller clamps are insufficient and larger hardware is unnecessary, helping technicians build tidy, reliable apparatus arrangements.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article belongs on \u003ca href=\"\/en-nl\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Stand clamp\u003c\/li\u003e\n\u003cli\u003eMaterial: Stainless steel 18\/10\u003c\/li\u003e\n\u003cli\u003eInlay: Cork\u003c\/li\u003e\n\u003cli\u003eSpan width: 60 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 0,160 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bochem","offers":[{"title":"1 pc(s) \/ 1 piece","offer_id":56127535808844,"sku":"2007.1","price":37.55,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 6+ pieces","offer_id":56127535841612,"sku":"2007.1","price":37.55,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 24+ pieces","offer_id":56127535874380,"sku":"2007.1","price":37.55,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/2000-01-1000Wx1000H_990ef419-4002-4ec5-ac53-ef44b9997e6b.jpg?v=1766408512"},{"product_id":"threaded-stopper-c-2038","title":"Threaded stopper C, for thread G1\/2 inch opening, 1 unit(s)","description":"\u003cp\u003eThreaded stopper C is a compact laboratory accessory designed for sealing G1\/2 inch threaded openings on high-pressure autoclave systems and related labware. This single-piece stopper provides a practical closure option wherever a matching G1\/2 inch thread must be secured during routine autoclave work, maintenance, or temporary isolation of ports. With a very low unit weight of only 0,001 kg, it adds negligible mass to assemblies while remaining easy to handle and store. Supplied as one piece per pack, the stopper fits neatly into accessory kits for autoclaves and other laboratory appliances that use standard G1\/2 inch connections. It is listed among accessories for high-pressure autoclaves and supports orderly setup of pressure vessels and related equipment in research and quality-control environments. The component is offered from manufacturer Carl ROTH as a straightforward replacement or spare part for threaded openings. Use it to close unused ports, protect threads between runs, or complete a configured autoclave accessory set without introducing bulky hardware.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article belongs on \u003ca href=\"\/en-nl\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Threaded stopper C\u003c\/li\u003e\n\u003cli\u003eThread: G1\/2 inch opening\u003c\/li\u003e\n\u003cli\u003eWeight: 0,001 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"1 pc(s) \/ 1 piece","offer_id":56127544983884,"sku":"2038.1","price":378.4,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 6+ pieces","offer_id":56127545016652,"sku":"2038.1","price":378.4,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 24+ pieces","offer_id":56127545049420,"sku":"2038.1","price":378.4,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/2052-1000Wx1000H_19df5b6a-4eb8-4c4a-a00f-1d93a6cd95cc.jpg?v=1766408551"},{"product_id":"threaded-stopper-a-2052","title":"Threaded stopper A, for thread G1\/4 inch opening, 1 unit(s)","description":"\u003cp\u003eThreaded stopper A, for thread G\u003csub\u003e1\u003c\/sub\u003e\/4 inch opening\u003c\/p\u003e\n\u003c!-- CARLROTH_PRODUCT_DETAILS_V7 --\u003e\n\u003cdiv class=\"tabbody ProductDetailsComponent\"\u003e\n\u003cdiv class=\"row\" style=\"display:flex; flex-wrap:wrap; width:100%; max-width:100%; margin:10px 0; gap:4px;\"\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\" style=\"flex:0 0 45%; max-width:45%; box-sizing:border-box; margin:10px 0; margin-left:-2.5%; \"\u003e\n\n\n\u003c!--superDetailElements --\u003e\n\u003cdiv class=\"item\" style=\"word-wrap:break-word; overflow-wrap:anywhere; hyphens:auto; \"\u003e\n\u003cdiv class=\"details-container\"\u003e\n\n\u003cp style=\"font-size:0.95em; line-height:1.5; margin:12px 0; word-wrap:break-word; overflow-wrap:anywhere; white-space:normal; \"\u003eFor closing a connection opening G¼″ or G½″ (e.g. adapter 2207.1).\u003c\/p\u003e\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!-- OtherDetailElements --\u003e\n\u003c!-- Note --\u003e\n\n\n\u003c!-- Base product name --\u003e\n\n\u003c!-- DetailElements --\u003e\n\n\n\u003c!-- DeliveryText --\u003e\n\n\u003c!-- printCatalogLink --\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\" style=\"flex:0 0 55%; max-width:55%; box-sizing:border-box; margin:10px 0; margin-left:-3%; \"\u003e\n\u003cdiv class=\"product-classifications\"\u003e\n\u003cdiv class=\"headline\" style=\"font-weight:bold; font-size:1.2em; margin-bottom:10px;\"\u003eTechnical Information\u003c\/div\u003e\n\u003ctable class=\"table\" style=\"; table-layout:fixed; word-break:normal; overflow-wrap:break-word; width:100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-weight:bold; font-size:1em; white-space:normal; overflow-wrap:break-word; hyphens:auto; word-break:normal; \"\u003eType\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-size:0.92em; white-space:normal; word-break:normal; overflow-wrap:break-word; hyphens:auto; \"\u003e\n\t\t\t\t\t\t\t\t\tScrew stopper type A for ¼″ connection opening \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Carl Roth","offers":[{"title":"1 pc(s) \/ 1 piece","offer_id":56127549505868,"sku":"2052.1","price":127.9,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 6+ pieces","offer_id":56127549538636,"sku":"2052.1","price":127.9,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 24+ pieces","offer_id":56127549571404,"sku":"2052.1","price":127.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/2052-1000Wx1000H.jpg?v=1766408571"},{"product_id":"stopper-pp-app5-app5","title":"Stopper, PP, für Röhrchen Ø 16 mm, 20 unit(s)","description":"\u003cp\u003eStopper, PP, für Röhrchen Ø 16 mm\u003c\/p\u003e\n\u003c!-- CARLROTH_PRODUCT_DETAILS_V7 --\u003e\n\u003cdiv class=\"tabbody ProductDetailsComponent\"\u003e\n\u003cdiv class=\"row\" style=\"display:flex; flex-wrap:wrap; width:100%; max-width:100%; margin:10px 0; gap:4px;\"\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\" style=\"flex:0 0 45%; max-width:45%; box-sizing:border-box; margin:10px 0; margin-left:-2.5%; \"\u003e\n\u003cdiv\u003eMaterial: PP. Autoclavable: yes.\u003c\/div\u003e\n\n\u003c!--superDetailElements --\u003e\n\u003cdiv class=\"item\" style=\"word-wrap:break-word; overflow-wrap:anywhere; hyphens:auto; \"\u003e\n\u003cdiv class=\"details-container\"\u003e\n\n\u003cp style=\"font-size:0.95em; line-height:1.5; margin:12px 0; word-wrap:break-word; overflow-wrap:anywhere; white-space:normal; \"\u003eSuitable of centrifuge tube types 3103, 3105, 3110 and 3117 with corresponding diameters.Note: only leak-tight to a limited degree during high speed centrifugation.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!-- OtherDetailElements --\u003e\n\u003c!-- Note --\u003e\n\n\n\u003c!-- Base product name --\u003e\n\n\u003c!-- DetailElements --\u003e\n\n\n\u003c!-- DeliveryText --\u003e\n\n\u003c!-- printCatalogLink --\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\" style=\"flex:0 0 55%; max-width:55%; box-sizing:border-box; margin:10px 0; margin-left:-3%; \"\u003e\n\u003cdiv class=\"product-classifications\"\u003e\n\u003cdiv class=\"headline\" style=\"font-weight:bold; font-size:1.2em; margin-bottom:10px;\"\u003eTechnical Information\u003c\/div\u003e\n\u003ctable class=\"table\" style=\"; table-layout:fixed; word-break:normal; overflow-wrap:break-word; width:100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-weight:bold; font-size:1em; white-space:normal; overflow-wrap:break-word; hyphens:auto; word-break:normal; \"\u003eSuitable for\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-size:0.92em; white-space:normal; word-break:normal; overflow-wrap:break-word; hyphens:auto; \"\u003e\n\t\t\t\t\t\t\t\t\tØ outside 16 mm \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Nalgene","offers":[{"title":"20 pc(s) \/ 1 piece","offer_id":56175760343372,"sku":"APP5.1","price":49.35,"currency_code":"EUR","in_stock":true},{"title":"20 pc(s) \/ 6+ pieces","offer_id":56175760376140,"sku":"APP5.1","price":46.88,"currency_code":"EUR","in_stock":true},{"title":"20 pc(s) \/ 24+ pieces","offer_id":56175760408908,"sku":"APP5.1","price":44.42,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/APP5-1000Wx1000H_cb6ae064-a122-4d54-ae71-99d64b7e554e.jpg?v=1766446083"},{"product_id":"stopper-pp-app6-app6","title":"Stopper, PP, für Röhrchen Ø 18 mm, 20 unit(s)","description":"\u003cp\u003eStopper, PP, for tubes Ø 18 mm is a polypropylene laboratory stopper sized for tubes with an 18 mm outer diameter. The PP construction offers a lightweight, durable plug for temporary sealing during sample holding, bench transfer, or short-term storage in volumetric and general laboratory vessel work. Matched to 18 mm tubes, it helps limit splash and evaporation in everyday handling without complex fittings. Delivered as 20 pc(s) per pack, the stoppers are convenient for stocking multiple workstations or maintaining shared consumable supplies. These PP stoppers from manufacturer Nalgene address routine labware needs where a simple plastic closure is preferred. The pack weighs 0,036 kg and is straightforward to store and distribute. They are appropriate for research, teaching, and quality-control laboratories that use 18 mm tube formats and require consistent, easy-to-apply stoppers as part of standard vessel handling procedures.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article belongs on \u003ca href=\"\/en-nl\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 20 pc(s)\u003c\/li\u003e\n\u003cli\u003eProduct type: Stopper\u003c\/li\u003e\n\u003cli\u003eMaterial: PP\u003c\/li\u003e\n\u003cli\u003eFor tube diameter: Ø 18 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 0,036 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Nalgene","offers":[{"title":"20 pc(s) \/ 1 piece","offer_id":56175760441676,"sku":"APP6.1","price":60.4,"currency_code":"EUR","in_stock":true},{"title":"20 pc(s) \/ 6+ pieces","offer_id":56175760474444,"sku":"APP6.1","price":57.38,"currency_code":"EUR","in_stock":true},{"title":"20 pc(s) \/ 24+ pieces","offer_id":56175760507212,"sku":"APP6.1","price":54.36,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/APP5-1000Wx1000H_6c2d516d-442d-4bcf-9c2f-2042510913d3.jpg?v=1766446083"},{"product_id":"stopper-pp-app7-app7","title":"Stopper, PP, für Röhrchen Ø 25\/26 mm, 20 unit(s)","description":"\u003cp\u003eStopper, PP, für Röhrchen Ø 25\/26 mm\u003c\/p\u003e\n\u003c!-- CARLROTH_PRODUCT_DETAILS_V7 --\u003e\n\u003cdiv class=\"tabbody ProductDetailsComponent\"\u003e\n\u003cdiv class=\"row\" style=\"display:flex; flex-wrap:wrap; width:100%; max-width:100%; margin:10px 0; gap:4px;\"\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\" style=\"flex:0 0 45%; max-width:45%; box-sizing:border-box; margin:10px 0; margin-left:-2.5%; \"\u003e\n\u003cdiv\u003eMaterial: PP. Autoclavable: yes.\u003c\/div\u003e\n\n\u003c!--superDetailElements --\u003e\n\u003cdiv class=\"item\" style=\"word-wrap:break-word; overflow-wrap:anywhere; hyphens:auto; \"\u003e\n\u003cdiv class=\"details-container\"\u003e\n\n\u003cp style=\"font-size:0.95em; line-height:1.5; margin:12px 0; word-wrap:break-word; overflow-wrap:anywhere; white-space:normal; \"\u003eSuitable of centrifuge tube types 3103, 3105, 3110 and 3117 with corresponding diameters.Note: only leak-tight to a limited degree during high speed centrifugation.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!-- OtherDetailElements --\u003e\n\u003c!-- Note --\u003e\n\n\n\u003c!-- Base product name --\u003e\n\n\u003c!-- DetailElements --\u003e\n\n\n\u003c!-- DeliveryText --\u003e\n\n\u003c!-- printCatalogLink --\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\" style=\"flex:0 0 55%; max-width:55%; box-sizing:border-box; margin:10px 0; margin-left:-3%; \"\u003e\n\u003cdiv class=\"product-classifications\"\u003e\n\u003cdiv class=\"headline\" style=\"font-weight:bold; font-size:1.2em; margin-bottom:10px;\"\u003eTechnical Information\u003c\/div\u003e\n\u003ctable class=\"table\" style=\"; table-layout:fixed; word-break:normal; overflow-wrap:break-word; width:100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-weight:bold; font-size:1em; white-space:normal; overflow-wrap:break-word; hyphens:auto; word-break:normal; \"\u003eSuitable for\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-size:0.92em; white-space:normal; word-break:normal; overflow-wrap:break-word; hyphens:auto; \"\u003e\n\t\t\t\t\t\t\t\t\tØ outside 25\/26 mm \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Nalgene","offers":[{"title":"20 pc(s) \/ 1 piece","offer_id":56175760539980,"sku":"APP7.1","price":63.0,"currency_code":"EUR","in_stock":true},{"title":"20 pc(s) \/ 6+ pieces","offer_id":56175760572748,"sku":"APP7.1","price":59.85,"currency_code":"EUR","in_stock":true},{"title":"20 pc(s) \/ 24+ pieces","offer_id":56175760605516,"sku":"APP7.1","price":56.7,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/APP5-1000Wx1000H_f0dfea78-f410-4a8a-8488-2a12d852e6e7.jpg?v=1766446084"},{"product_id":"stopper-pp-app8-app8","title":"Stopper, PP, für Röhrchen Ø 28,5\/29 mm, 20 unit(s)","description":"\u003cp\u003eStopper, PP is a polypropylene laboratory stopper sized for tubes with diameter Ø 28,5\/29 mm. It belongs to standard labware consumables used with vessels in volumetric work and related bench applications. The stopper is supplied in a pack of 20 pc(s), giving laboratories a practical quantity for routine sealing of matching tubes. With a pack weight of 0,600 kg, the unit is easy to store and issue from general consumable stock. This PP stopper from manufacturer Nalgene is positioned for use alongside volumetric flasks and vessels as well as in oxygen-bottle related vessel handling, where a correctly dimensioned closure for Ø 28,5\/29 mm tubes is required. Clear diameter marking in the product identity supports accurate selection when equipping analytical and general laboratory stations. Polypropylene construction is stated by the PP designation, aligning the item with common plastic labware ranges. The 20-piece pack format suits continuous laboratory workflows that need repeatable tube closures without over-ordering bulk hardware. Overall, the stopper provides a straightforward PP closure option for tubes of Ø 28,5\/29 mm within everyday vessel and volumetric laboratory setups.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article belongs on \u003ca href=\"\/en-nl\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 20 pc(s)\u003c\/li\u003e\n\u003cli\u003eProduct type: Stopper\u003c\/li\u003e\n\u003cli\u003eMaterial: PP\u003c\/li\u003e\n\u003cli\u003eTube diameter: Ø 28,5\/29 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 0,600 kg\u003c\/li\u003e\n\u003cli\u003eApplication area: Volumetric flasks and vessels, oxygen bottles\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Nalgene","offers":[{"title":"20 pc(s) \/ 1 piece","offer_id":56175760638284,"sku":"APP8.1","price":65.2,"currency_code":"EUR","in_stock":true},{"title":"20 pc(s) \/ 6+ pieces","offer_id":56175760671052,"sku":"APP8.1","price":61.94,"currency_code":"EUR","in_stock":true},{"title":"20 pc(s) \/ 24+ pieces","offer_id":56175760703820,"sku":"APP8.1","price":58.68,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/APP5-1000Wx1000H_2a19fff7-4a80-4514-9c7d-ab46e678e887.jpg?v=1766446083"},{"product_id":"stopper-pp-app9-app9","title":"Stopper, PP, für Röhrchen Ø 32 mm, 20 unit(s)","description":"\u003cp\u003eStopper, PP, für Röhrchen Ø 32 mm\u003c\/p\u003e\n\u003c!-- CARLROTH_PRODUCT_DETAILS_V7 --\u003e\n\u003cdiv class=\"tabbody ProductDetailsComponent\"\u003e\n\u003cdiv class=\"row\" style=\"display:flex; flex-wrap:wrap; width:100%; max-width:100%; margin:10px 0; gap:4px;\"\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\" style=\"flex:0 0 45%; max-width:45%; box-sizing:border-box; margin:10px 0; margin-left:-2.5%; \"\u003e\n\u003cdiv\u003eMaterial: PP. Autoclavable: yes.\u003c\/div\u003e\n\n\u003c!--superDetailElements --\u003e\n\u003cdiv class=\"item\" style=\"word-wrap:break-word; overflow-wrap:anywhere; hyphens:auto; \"\u003e\n\u003cdiv class=\"details-container\"\u003e\n\n\u003cp style=\"font-size:0.95em; line-height:1.5; margin:12px 0; word-wrap:break-word; overflow-wrap:anywhere; white-space:normal; \"\u003eSuitable of centrifuge tube types 3103, 3105, 3110 and 3117 with corresponding diameters.Note: only leak-tight to a limited degree during high speed centrifugation.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!-- OtherDetailElements --\u003e\n\u003c!-- Note --\u003e\n\n\n\u003c!-- Base product name --\u003e\n\n\u003c!-- DetailElements --\u003e\n\n\n\u003c!-- DeliveryText --\u003e\n\n\u003c!-- printCatalogLink --\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\" style=\"flex:0 0 55%; max-width:55%; box-sizing:border-box; margin:10px 0; margin-left:-3%; \"\u003e\n\u003cdiv class=\"product-classifications\"\u003e\n\u003cdiv class=\"headline\" style=\"font-weight:bold; font-size:1.2em; margin-bottom:10px;\"\u003eTechnical Information\u003c\/div\u003e\n\u003ctable class=\"table\" style=\"; table-layout:fixed; word-break:normal; overflow-wrap:break-word; width:100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-weight:bold; font-size:1em; white-space:normal; overflow-wrap:break-word; hyphens:auto; word-break:normal; \"\u003eSuitable for\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-size:0.92em; white-space:normal; word-break:normal; overflow-wrap:break-word; hyphens:auto; \"\u003e\n\t\t\t\t\t\t\t\t\tØ outside 32 mm \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Nalgene","offers":[{"title":"20 pc(s) \/ 1 piece","offer_id":56175760736588,"sku":"APP9.1","price":68.25,"currency_code":"EUR","in_stock":true},{"title":"20 pc(s) \/ 6+ pieces","offer_id":56175760769356,"sku":"APP9.1","price":64.84,"currency_code":"EUR","in_stock":true},{"title":"20 pc(s) \/ 24+ pieces","offer_id":56175760802124,"sku":"APP9.1","price":61.43,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/APP5-1000Wx1000H.jpg?v=1766446144"},{"product_id":"plug-for-15-ml-centrifuge-tubes-ayx8-ayx8","title":"Plug for 15 ml centrifuge tubes, blue, 1000 unit(s)","description":"\u003cp\u003ePlug for 15 ml centrifuge tubes, blue\u003c\/p\u003e\n\u003c!-- CARLROTH_PRODUCT_DETAILS_V7 --\u003e\n\u003cdiv class=\"tabbody ProductDetailsComponent\"\u003e\n\u003cdiv class=\"row\" style=\"display:flex; flex-wrap:wrap; width:100%; max-width:100%; margin:10px 0; gap:4px;\"\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\" style=\"flex:0 0 45%; max-width:45%; box-sizing:border-box; margin:10px 0; margin-left:-2.5%; \"\u003e\n\u003cdiv\u003eMaterial: PE.\u003c\/div\u003e\n\n\u003c!--superDetailElements --\u003e\n\u003cdiv class=\"item\" style=\"word-wrap:break-word; overflow-wrap:anywhere; hyphens:auto; \"\u003e\n\u003cdiv class=\"details-container\"\u003e\n\n\u003cp style=\"font-size:0.95em; line-height:1.5; margin:12px 0; word-wrap:break-word; overflow-wrap:anywhere; white-space:normal; \"\u003eSuitable for centrifuge tubes Order No. AYX6.1 and AYX7.1. Temperature-stable from 0 to 80 °C.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!-- OtherDetailElements --\u003e\n\u003c!-- Note --\u003e\n\n\n\u003c!-- Base product name --\u003e\n\n\u003c!-- DetailElements --\u003e\n\n\n\u003c!-- DeliveryText --\u003e\n\n\u003c!-- printCatalogLink --\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\" style=\"flex:0 0 55%; max-width:55%; box-sizing:border-box; margin:10px 0; margin-left:-3%; \"\u003e\n\u003cdiv class=\"product-classifications\"\u003e\n\u003cdiv class=\"headline\" style=\"font-weight:bold; font-size:1.2em; margin-bottom:10px;\"\u003eTechnical Information\u003c\/div\u003e\n\u003ctable class=\"table\" style=\"; table-layout:fixed; word-break:normal; overflow-wrap:break-word; width:100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-weight:bold; font-size:1em; white-space:normal; overflow-wrap:break-word; hyphens:auto; word-break:normal; \"\u003eColour\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-size:0.92em; white-space:normal; word-break:normal; overflow-wrap:break-word; hyphens:auto; \"\u003e\n\t\t\t\t\t\t\t\t\tblue \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SIMPORT","offers":[{"title":"1000 pc(s) \/ 1 piece","offer_id":56175815852364,"sku":"AYX8.1","price":61.3,"currency_code":"EUR","in_stock":true},{"title":"1000 pc(s) \/ 6+ pieces","offer_id":56175815885132,"sku":"AYX8.1","price":58.24,"currency_code":"EUR","in_stock":true},{"title":"1000 pc(s) \/ 24+ pieces","offer_id":56175815917900,"sku":"AYX8.1","price":55.17,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AYX8-01-1000Wx1000H_60c60b2d-7531-44c9-b1b3-4bc3a844bf91.jpg?v=1766446282"},{"product_id":"plug-for-15-ml-centrifuge-tubes-ayx9-ayx9","title":"Plug for 15 ml centrifuge tubes, green, 1000 unit(s)","description":"\u003cp\u003ePlug for 15 ml centrifuge tubes is a laboratory consumable intended to close standard 15 ml centrifuge tubes during routine sample handling. The green colour supports clear visual coding so tubes can be grouped, tracked and distinguished quickly in busy workflows. Each pack provides 1000 pc(s), a practical bulk format for shared laboratory stocks, central stores and high-throughput sample preparation. The pack weight is 1,303 kg, which is convenient for inventory planning and bulk replenishment. These plugs from manufacturer SIMPORT suit everyday labware needs where reliable tube closure and simple colour identification matter. They fit the widely used 15 ml centrifuge tube format found in research, clinical and teaching laboratories. As part of standard laboratory vessels and consumables, the green plugs help organise parallel sample series without complex sealing systems. Use them wherever consistent, colour-coded plugs for 15 ml tubes are required for centrifugation-related sample management and temporary tube closure.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article belongs on \u003ca href=\"\/en-nl\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1000 pc(s)\u003c\/li\u003e\n\u003cli\u003eProduct type: Plug for centrifuge tubes\u003c\/li\u003e\n\u003cli\u003eTube compatibility: 15 ml\u003c\/li\u003e\n\u003cli\u003eColour: green\u003c\/li\u003e\n\u003cli\u003eWeight: 1,303 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SIMPORT","offers":[{"title":"1000 pc(s) \/ 1 piece","offer_id":56175815950668,"sku":"AYX9.1","price":61.3,"currency_code":"EUR","in_stock":true},{"title":"1000 pc(s) \/ 6+ pieces","offer_id":56175815983436,"sku":"AYX9.1","price":58.24,"currency_code":"EUR","in_stock":true},{"title":"1000 pc(s) \/ 24+ pieces","offer_id":56175816016204,"sku":"AYX9.1","price":55.17,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AYX8-01-1000Wx1000H_056055df-16fa-493c-a8d3-e5c4949ddba1.jpg?v=1766446282"},{"product_id":"plug-for-15-ml-centrifuge-tubes-ayy0-ayy0","title":"Plug for 15 ml centrifuge tubes, colourless, 1000 unit(s)","description":"\u003cp\u003ePlug for 15 ml centrifuge tubes, colourless\u003c\/p\u003e\n\u003c!-- CARLROTH_PRODUCT_DETAILS_V7 --\u003e\n\u003cdiv class=\"tabbody ProductDetailsComponent\"\u003e\n\u003cdiv class=\"row\" style=\"display:flex; flex-wrap:wrap; width:100%; max-width:100%; margin:10px 0; gap:4px;\"\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\" style=\"flex:0 0 45%; max-width:45%; box-sizing:border-box; margin:10px 0; margin-left:-2.5%; \"\u003e\n\u003cdiv\u003eMaterial: PE.\u003c\/div\u003e\n\n\u003c!--superDetailElements --\u003e\n\u003cdiv class=\"item\" style=\"word-wrap:break-word; overflow-wrap:anywhere; hyphens:auto; \"\u003e\n\u003cdiv class=\"details-container\"\u003e\n\n\u003cp style=\"font-size:0.95em; line-height:1.5; margin:12px 0; word-wrap:break-word; overflow-wrap:anywhere; white-space:normal; \"\u003eSuitable for centrifuge tubes Order No. AYX6.1 and AYX7.1. Temperature-stable from 0 to 80 °C.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!-- OtherDetailElements --\u003e\n\u003c!-- Note --\u003e\n\n\n\u003c!-- Base product name --\u003e\n\n\u003c!-- DetailElements --\u003e\n\n\n\u003c!-- DeliveryText --\u003e\n\n\u003c!-- printCatalogLink --\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\" style=\"flex:0 0 55%; max-width:55%; box-sizing:border-box; margin:10px 0; margin-left:-3%; \"\u003e\n\u003cdiv class=\"product-classifications\"\u003e\n\u003cdiv class=\"headline\" style=\"font-weight:bold; font-size:1.2em; margin-bottom:10px;\"\u003eTechnical Information\u003c\/div\u003e\n\u003ctable class=\"table\" style=\"; table-layout:fixed; word-break:normal; overflow-wrap:break-word; width:100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-weight:bold; font-size:1em; white-space:normal; overflow-wrap:break-word; hyphens:auto; word-break:normal; \"\u003eColour\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-size:0.92em; white-space:normal; word-break:normal; overflow-wrap:break-word; hyphens:auto; \"\u003e\n\t\t\t\t\t\t\t\t\tcolourless \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SIMPORT","offers":[{"title":"1000 pc(s) \/ 1 piece","offer_id":56175816507724,"sku":"AYY0.1","price":61.3,"currency_code":"EUR","in_stock":true},{"title":"1000 pc(s) \/ 6+ pieces","offer_id":56175816540492,"sku":"AYY0.1","price":58.24,"currency_code":"EUR","in_stock":true},{"title":"1000 pc(s) \/ 24+ pieces","offer_id":56175816573260,"sku":"AYY0.1","price":55.17,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AYX8-01-1000Wx1000H_0c46d7fb-48ed-4aa4-a3b3-beaab93fe39a.jpg?v=1766446283"},{"product_id":"plug-for-15-ml-centrifuge-tubes-ayy1-ayy1","title":"Plug for 15 ml centrifuge tubes, red, 1000 unit(s)","description":"\u003cp\u003ePlug for 15 ml centrifuge tubes, red\u003c\/p\u003e\n\u003c!-- CARLROTH_PRODUCT_DETAILS_V7 --\u003e\n\u003cdiv class=\"tabbody ProductDetailsComponent\"\u003e\n\u003cdiv class=\"row\" style=\"display:flex; flex-wrap:wrap; width:100%; max-width:100%; margin:10px 0; gap:4px;\"\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\" style=\"flex:0 0 45%; max-width:45%; box-sizing:border-box; margin:10px 0; margin-left:-2.5%; \"\u003e\n\u003cdiv\u003eMaterial: PE.\u003c\/div\u003e\n\n\u003c!--superDetailElements --\u003e\n\u003cdiv class=\"item\" style=\"word-wrap:break-word; overflow-wrap:anywhere; hyphens:auto; \"\u003e\n\u003cdiv class=\"details-container\"\u003e\n\n\u003cp style=\"font-size:0.95em; line-height:1.5; margin:12px 0; word-wrap:break-word; overflow-wrap:anywhere; white-space:normal; \"\u003eSuitable for centrifuge tubes Order No. AYX6.1 and AYX7.1. Temperature-stable from 0 to 80 °C.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!-- OtherDetailElements --\u003e\n\u003c!-- Note --\u003e\n\n\n\u003c!-- Base product name --\u003e\n\n\u003c!-- DetailElements --\u003e\n\n\n\u003c!-- DeliveryText --\u003e\n\n\u003c!-- printCatalogLink --\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\" style=\"flex:0 0 55%; max-width:55%; box-sizing:border-box; margin:10px 0; margin-left:-3%; \"\u003e\n\u003cdiv class=\"product-classifications\"\u003e\n\u003cdiv class=\"headline\" style=\"font-weight:bold; font-size:1.2em; margin-bottom:10px;\"\u003eTechnical Information\u003c\/div\u003e\n\u003ctable class=\"table\" style=\"; table-layout:fixed; word-break:normal; overflow-wrap:break-word; width:100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-weight:bold; font-size:1em; white-space:normal; overflow-wrap:break-word; hyphens:auto; word-break:normal; \"\u003eColour\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-size:0.92em; white-space:normal; word-break:normal; overflow-wrap:break-word; hyphens:auto; \"\u003e\n\t\t\t\t\t\t\t\t\tred \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SIMPORT","offers":[{"title":"1000 pc(s) \/ 1 piece","offer_id":56175816606028,"sku":"AYY1.1","price":61.3,"currency_code":"EUR","in_stock":true},{"title":"1000 pc(s) \/ 6+ pieces","offer_id":56175816638796,"sku":"AYY1.1","price":58.24,"currency_code":"EUR","in_stock":true},{"title":"1000 pc(s) \/ 24+ pieces","offer_id":56175816671564,"sku":"AYY1.1","price":55.17,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AYX8-01-1000Wx1000H_6f6aa6d5-a269-4931-af2b-90ea251450f4.jpg?v=1766446283"},{"product_id":"plug-for-15-ml-centrifuge-tubes-ayy2-ayy2","title":"Plug for 15 ml centrifuge tubes, white, 1000 unit(s)","description":"\u003cp\u003ePlug for 15 ml centrifuge tubes is a dedicated laboratory consumable for closing standard 15 ml centrifuge tubes during sample handling, short-term storage and transport between workstations. Finished in white, the plug supports straightforward visual sorting of tube sets and helps keep multi-sample workflows organised on the bench. Each pack supplies 1000 pc(s), a practical bulk quantity for laboratories that process frequent centrifugation runs or maintain large stocks of sample tubes. The complete pack weighs 1,303 kg, making intake, shelf placement and internal distribution easy to manage. These plugs from manufacturer SIMPORT are intended for everyday labware use with common 15 ml centrifuge tube formats in research, quality-control and routine analytical environments. They suit protocols that require reliable tube closure without altering the basic tube geometry, and the white colour variant can be combined with other colour-coded accessories where sample groups must remain clearly separated. Suitable for general laboratory vessel and consumable inventories focused on centrifuge-tube workflows.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article belongs on \u003ca href=\"\/en-nl\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1000 pc(s)\u003c\/li\u003e\n\u003cli\u003eProduct type: Plug for centrifuge tubes\u003c\/li\u003e\n\u003cli\u003eCompatible tube volume: 15 ml\u003c\/li\u003e\n\u003cli\u003eColour: White\u003c\/li\u003e\n\u003cli\u003eUse: Tube closure for sample handling\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SIMPORT","offers":[{"title":"1000 pc(s) \/ 1 piece","offer_id":56175816704332,"sku":"AYY2.1","price":61.3,"currency_code":"EUR","in_stock":true},{"title":"1000 pc(s) \/ 6+ pieces","offer_id":56175816737100,"sku":"AYY2.1","price":58.24,"currency_code":"EUR","in_stock":true},{"title":"1000 pc(s) \/ 24+ pieces","offer_id":56175816769868,"sku":"AYY2.1","price":55.17,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AYX8-01-1000Wx1000H_59081404-ebdd-4bc9-920c-c1ec4ad8250b.jpg?v=1766446284"},{"product_id":"plug-for-15-ml-centrifuge-tubes-ayy3-ayy3","title":"Plug for 15 ml centrifuge tubes, yellow, 1000 unit(s)","description":"\u003cp\u003ePlug for 15 ml centrifuge tubes, yellow\u003c\/p\u003e\n\u003c!-- CARLROTH_PRODUCT_DETAILS_V7 --\u003e\n\u003cdiv class=\"tabbody ProductDetailsComponent\"\u003e\n\u003cdiv class=\"row\" style=\"display:flex; flex-wrap:wrap; width:100%; max-width:100%; margin:10px 0; gap:4px;\"\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\" style=\"flex:0 0 45%; max-width:45%; box-sizing:border-box; margin:10px 0; margin-left:-2.5%; \"\u003e\n\u003cdiv\u003eMaterial: PE.\u003c\/div\u003e\n\n\u003c!--superDetailElements --\u003e\n\u003cdiv class=\"item\" style=\"word-wrap:break-word; overflow-wrap:anywhere; hyphens:auto; \"\u003e\n\u003cdiv class=\"details-container\"\u003e\n\n\u003cp style=\"font-size:0.95em; line-height:1.5; margin:12px 0; word-wrap:break-word; overflow-wrap:anywhere; white-space:normal; \"\u003eSuitable for centrifuge tubes Order No. AYX6.1 and AYX7.1. Temperature-stable from 0 to 80 °C.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!-- OtherDetailElements --\u003e\n\u003c!-- Note --\u003e\n\n\n\u003c!-- Base product name --\u003e\n\n\u003c!-- DetailElements --\u003e\n\n\n\u003c!-- DeliveryText --\u003e\n\n\u003c!-- printCatalogLink --\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\" style=\"flex:0 0 55%; max-width:55%; box-sizing:border-box; margin:10px 0; margin-left:-3%; \"\u003e\n\u003cdiv class=\"product-classifications\"\u003e\n\u003cdiv class=\"headline\" style=\"font-weight:bold; font-size:1.2em; margin-bottom:10px;\"\u003eTechnical Information\u003c\/div\u003e\n\u003ctable class=\"table\" style=\"; table-layout:fixed; word-break:normal; overflow-wrap:break-word; width:100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-weight:bold; font-size:1em; white-space:normal; overflow-wrap:break-word; hyphens:auto; word-break:normal; \"\u003eColour\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-size:0.92em; white-space:normal; word-break:normal; overflow-wrap:break-word; hyphens:auto; \"\u003e\n\t\t\t\t\t\t\t\t\tyellow \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SIMPORT","offers":[{"title":"1000 pc(s) \/ 1 piece","offer_id":56175816802636,"sku":"AYY3.1","price":61.3,"currency_code":"EUR","in_stock":true},{"title":"1000 pc(s) \/ 6+ pieces","offer_id":56175816835404,"sku":"AYY3.1","price":58.24,"currency_code":"EUR","in_stock":true},{"title":"1000 pc(s) \/ 24+ pieces","offer_id":56175816868172,"sku":"AYY3.1","price":55.17,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/AYX8-01-1000Wx1000H_d276836d-c08c-4acb-8fcd-2f63738cea4c.jpg?v=1766446284"},{"product_id":"rotilabo-stoppers-made-of-natur-rubber-c367-c367","title":"Rotilabo®-stoppers made of natur. rubber, Ø bottom 3.5 mm, Ø top 6.5 mm, H 15 mm","description":"\u003cp\u003eRotilabo®-stoppers made of natur. rubber, Ø bottom 3.5 mm, Ø top 6.5 mm, H 15 mm\u003c\/p\u003e\n\u003c!-- CARLROTH_PRODUCT_DETAILS_V7 --\u003e\n\u003cdiv class=\"tabbody ProductDetailsComponent\"\u003e\n\u003cdiv class=\"row\" style=\"display:flex; flex-wrap:wrap; width:100%; max-width:100%; margin:10px 0; gap:4px;\"\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\" style=\"flex:0 0 45%; max-width:45%; box-sizing:border-box; margin:10px 0; margin-left:-2.5%; \"\u003e\n\u003cdiv\u003eMaterial: natural rubber. Autoclavable: yes.\u003c\/div\u003e\n\n\u003c!--superDetailElements --\u003e\n\u003cdiv class=\"item\" style=\"word-wrap:break-word; overflow-wrap:anywhere; hyphens:auto; \"\u003e\n\u003cdiv class=\"details-container\"\u003e\n\n\u003cp style=\"font-size:0.95em; line-height:1.5; margin:12px 0; word-wrap:break-word; overflow-wrap:anywhere; white-space:normal; \"\u003eElastic. Temperature-stable from -35 to +70 °C (+120 °C with moist heat). \u003c\/p\u003e\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!-- OtherDetailElements --\u003e\n\u003c!-- Note --\u003e\n\n\n\u003c!-- Base product name --\u003e\n\n\u003c!-- DetailElements --\u003e\n\n\n\u003c!-- DeliveryText --\u003e\n\n\u003c!-- printCatalogLink --\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\" style=\"flex:0 0 55%; max-width:55%; box-sizing:border-box; margin:10px 0; margin-left:-3%; \"\u003e\n\u003cdiv class=\"product-classifications\"\u003e\n\u003cdiv class=\"headline\" style=\"font-weight:bold; font-size:1.2em; margin-bottom:10px;\"\u003eTechnical Information\u003c\/div\u003e\n\u003ctable class=\"table\" style=\"; table-layout:fixed; word-break:normal; overflow-wrap:break-word; width:100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-weight:bold; font-size:1em; white-space:normal; overflow-wrap:break-word; hyphens:auto; word-break:normal; \"\u003eØ lower\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-size:0.92em; white-space:normal; word-break:normal; overflow-wrap:break-word; hyphens:auto; \"\u003e\n\t\t\t\t\t\t\t\t\t3.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-weight:bold; font-size:1em; white-space:normal; overflow-wrap:break-word; hyphens:auto; word-break:normal; \"\u003eØ upper\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-size:0.92em; white-space:normal; word-break:normal; overflow-wrap:break-word; hyphens:auto; \"\u003e\n\t\t\t\t\t\t\t\t\t6.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-weight:bold; font-size:1em; white-space:normal; overflow-wrap:break-word; hyphens:auto; word-break:normal; \"\u003eHeight\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-size:0.92em; white-space:normal; word-break:normal; overflow-wrap:break-word; hyphens:auto; \"\u003e\n\t\t\t\t\t\t\t\t\t15 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Carl Roth","offers":[{"title":"100 pc(s) \/ 1 piece","offer_id":56175844655436,"sku":"C367.2","price":13.1,"currency_code":"EUR","in_stock":true},{"title":"100 pc(s) \/ 6+ pieces","offer_id":56175844688204,"sku":"C367.2","price":12.45,"currency_code":"EUR","in_stock":true},{"title":"100 pc(s) \/ 24+ pieces","offer_id":56175844720972,"sku":"C367.2","price":11.79,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/C367-1000Wx1000H_c4df8a31-25a0-4714-873f-374c959acbc4.jpg?v=1766446394"},{"product_id":"rotilabo-stoppers-made-of-natur-rubber-c368-c368","title":"Rotilabo®-stoppers made of natur. rubber, Ø bottom 5 mm, Ø top 9 mm, H 20 mm","description":"\u003cp\u003eRotilabo® stoppers made of natural rubber are laboratory plugs intended for use with laboratory glass, vessels and consumables. Each piece has a bottom diameter of 5 mm, a top diameter of 9 mm and a height of 20 mm, forming a tapered stopper for medium-small openings. Natural rubber supplies the elasticity and grip typical for friction-fit plugs in daily laboratory practice. The pack contains 100 pc(s) and the stated weight is 0,110 kg, which supports bulk stocking of stoppers and plugs. This Rotilabo® article from manufacturer ROTH SELECTION belongs to labware for stoppers, clamps and plugs used alongside laboratory glassware. The tapered shape—narrower at the bottom and wider at the top—aids secure seating in compatible apertures. Choose this size when the stated bottom and top diameters and height match your fittings. Material, geometry and pack quantity are given as specified, simplifying selection and reorder within laboratory vessel and consumable ranges.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article belongs on \u003ca href=\"\/en-nl\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 100 pc(s)\u003c\/li\u003e\n\u003cli\u003eMaterial: natural rubber\u003c\/li\u003e\n\u003cli\u003eBottom diameter: 5 mm\u003c\/li\u003e\n\u003cli\u003eTop diameter: 9 mm\u003c\/li\u003e\n\u003cli\u003eHeight: 20 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 0,110 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"100 pc(s) \/ 1 piece","offer_id":56175844786508,"sku":"C368.2","price":15.95,"currency_code":"EUR","in_stock":true},{"title":"100 pc(s) \/ 6+ pieces","offer_id":56175844819276,"sku":"C368.2","price":15.15,"currency_code":"EUR","in_stock":true},{"title":"100 pc(s) \/ 24+ pieces","offer_id":56175844852044,"sku":"C368.2","price":14.36,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/C367-1000Wx1000H_16ac88c6-87b2-40dc-b0e7-ac94100834ce.jpg?v=1766446394"},{"product_id":"rotilabo-stoppers-made-of-natur-rubber-c377-c377","title":"Rotilabo®-stoppers made of natur. rubber, Ø bottom 8 mm, Ø top 12 mm, H 20 mm","description":"\u003cp\u003eRotilabo®-stoppers made of natural rubber are tapered laboratory plugs with a bottom diameter of 8 mm, a top diameter of 12 mm and a height of 20 mm. They are intended for sealing flasks, tubes and other narrow-neck glassware in chemical, analytical and teaching laboratories. Natural rubber provides the elasticity needed for a snug fit on matching openings while remaining easy to insert and remove during routine work. Each pack contains 100 pc(s) and the stated weight is 0,020 kg, supporting high-throughput stoppering and stock replenishment. These stoppers come from manufacturer ROTH SELECTION and fit established labware ranges for plugs, stoppers and clamps. The defined taper from 12 mm at the top to 8 mm at the bottom suits small-bore vessels and standard laboratory closures. Use Rotilabo® natural-rubber stoppers wherever consistent dimensions and multi-piece packs are required for everyday sealing tasks. They complement glass vessels and consumables in general laboratory setups.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article belongs on \u003ca href=\"\/en-nl\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 100 pc(s)\u003c\/li\u003e\n\u003cli\u003eProduct type: Rotilabo®-stoppers\u003c\/li\u003e\n\u003cli\u003eMaterial: natural rubber\u003c\/li\u003e\n\u003cli\u003eBottom diameter: 8 mm\u003c\/li\u003e\n\u003cli\u003eTop diameter: 12 mm\u003c\/li\u003e\n\u003cli\u003eHeight: 20 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"100 pc(s) \/ 1 piece","offer_id":56175845376332,"sku":"C377.2","price":19.75,"currency_code":"EUR","in_stock":true},{"title":"100 pc(s) \/ 6+ pieces","offer_id":56175845409100,"sku":"C377.2","price":18.76,"currency_code":"EUR","in_stock":true},{"title":"100 pc(s) \/ 24+ pieces","offer_id":56175845441868,"sku":"C377.2","price":17.78,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/C367-1000Wx1000H_60210e56-fea6-4a62-9976-b9afdf7323e3.jpg?v=1766446397"},{"product_id":"rotilabo-stoppers-made-of-natur-rubber-c378-c378","title":"Rotilabo®-stoppers made of natur. rubber, Ø bottom 10.5 mm, Ø top 14.5 mm","description":"\u003cp\u003eRotilabo®-stoppers made of natur. rubber, Ø bottom 10.5 mm, Ø top 14.5 mm, H 20 mm\u003c\/p\u003e\n\u003c!-- CARLROTH_PRODUCT_DETAILS_V7 --\u003e\n\u003cdiv class=\"tabbody ProductDetailsComponent\"\u003e\n\u003cdiv class=\"row\" style=\"display:flex; flex-wrap:wrap; width:100%; max-width:100%; margin:10px 0; gap:4px;\"\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\" style=\"flex:0 0 45%; max-width:45%; box-sizing:border-box; margin:10px 0; margin-left:-2.5%; \"\u003e\n\u003cdiv\u003eMaterial: natural rubber. Autoclavable: yes.\u003c\/div\u003e\n\n\u003c!--superDetailElements --\u003e\n\u003cdiv class=\"item\" style=\"word-wrap:break-word; overflow-wrap:anywhere; hyphens:auto; \"\u003e\n\u003cdiv class=\"details-container\"\u003e\n\n\u003cp style=\"font-size:0.95em; line-height:1.5; margin:12px 0; word-wrap:break-word; overflow-wrap:anywhere; white-space:normal; \"\u003eElastic. Temperature-stable from -35 to +70 °C (+120 °C with moist heat). \u003c\/p\u003e\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!-- OtherDetailElements --\u003e\n\u003c!-- Note --\u003e\n\n\n\u003c!-- Base product name --\u003e\n\n\u003c!-- DetailElements --\u003e\n\n\n\u003c!-- DeliveryText --\u003e\n\n\u003c!-- printCatalogLink --\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\" style=\"flex:0 0 55%; max-width:55%; box-sizing:border-box; margin:10px 0; margin-left:-3%; \"\u003e\n\u003cdiv class=\"product-classifications\"\u003e\n\u003cdiv class=\"headline\" style=\"font-weight:bold; font-size:1.2em; margin-bottom:10px;\"\u003eTechnical Information\u003c\/div\u003e\n\u003ctable class=\"table\" style=\"; table-layout:fixed; word-break:normal; overflow-wrap:break-word; width:100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-weight:bold; font-size:1em; white-space:normal; overflow-wrap:break-word; hyphens:auto; word-break:normal; \"\u003eØ lower\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-size:0.92em; white-space:normal; word-break:normal; overflow-wrap:break-word; hyphens:auto; \"\u003e\n\t\t\t\t\t\t\t\t\t10.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-weight:bold; font-size:1em; white-space:normal; overflow-wrap:break-word; hyphens:auto; word-break:normal; \"\u003eØ upper\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-size:0.92em; white-space:normal; word-break:normal; overflow-wrap:break-word; hyphens:auto; \"\u003e\n\t\t\t\t\t\t\t\t\t14.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-weight:bold; font-size:1em; white-space:normal; overflow-wrap:break-word; hyphens:auto; word-break:normal; \"\u003eHeight\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-size:0.92em; white-space:normal; word-break:normal; overflow-wrap:break-word; hyphens:auto; \"\u003e\n\t\t\t\t\t\t\t\t\t20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Carl Roth","offers":[{"title":"25 pc(s) \/ 1 piece","offer_id":56175845474636,"sku":"C378.2","price":6.45,"currency_code":"EUR","in_stock":true},{"title":"25 pc(s) \/ 6+ pieces","offer_id":56175845507404,"sku":"C378.2","price":6.13,"currency_code":"EUR","in_stock":true},{"title":"25 pc(s) \/ 24+ pieces","offer_id":56175845540172,"sku":"C378.2","price":5.81,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/C367-1000Wx1000H_705f3552-5427-4dd2-abcb-7461bcba1e68.jpg?v=1766446398"},{"product_id":"rotilabo-stoppers-made-of-natur-rubber-c379-c379","title":"Rotilabo®-stoppers made of natur. rubber, Ø bottom 17 mm, Ø top 22 mm, H 25 mm","description":"\u003cp\u003eRotilabo® stoppers made of natural rubber are conical laboratory plugs intended for secure temporary sealing of glass and plastic vessels. This variant has a bottom diameter of 17 mm, a top diameter of 22 mm and a height of 25 mm, forming a tapered profile suited to openings in that size range. Natural rubber construction provides the flexibility and friction needed for dependable seating during sample preparation, short-term storage or general laboratory procedures. Available as a pack of 25 pieces from manufacturer ROTH SELECTION, the stoppers support routine work in chemical, biological and teaching laboratories. Pack weight is 0,230 kg. As part of the Rotilabo® labware range for stoppers and plugs, they offer clearly specified dimensions so users can match stopper geometry to vessel necks with confidence. The combination of natural rubber and defined bottom, top and height measurements makes these stoppers a practical consumable for everyday sealing tasks without additional complexity.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article belongs on \u003ca href=\"\/en-nl\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 25 pc(s)\u003c\/li\u003e\n\u003cli\u003eMaterial: natural rubber\u003c\/li\u003e\n\u003cli\u003eBottom diameter: 17 mm\u003c\/li\u003e\n\u003cli\u003eTop diameter: 22 mm\u003c\/li\u003e\n\u003cli\u003eHeight: 25 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 0,230 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"25 pc(s) \/ 1 piece","offer_id":56175845605708,"sku":"C379.2","price":15.05,"currency_code":"EUR","in_stock":true},{"title":"25 pc(s) \/ 6+ pieces","offer_id":56175845638476,"sku":"C379.2","price":14.3,"currency_code":"EUR","in_stock":true},{"title":"25 pc(s) \/ 24+ pieces","offer_id":56175845671244,"sku":"C379.2","price":13.55,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/C367-1000Wx1000H.jpg?v=1766446398"},{"product_id":"rotilabo-stoppers-made-of-natur-rubber-c380-c380","title":"Rotilabo®-stoppers made of natur. rubber, Ø bottom 18 mm, Ø top 24 mm, H 30 mm","description":"\u003cp\u003eRotilabo® stoppers made of natural rubber serve as tapered plugs for closing laboratory vessels during handling, storage and simple experimental steps. This size is defined by a bottom diameter of 18 mm, a top diameter of 24 mm and a height of 30 mm, delivering a stable conical fit for corresponding openings. The natural rubber material supplies the resilience and surface grip typical of classic laboratory stoppers. Packed in units of 25 pieces and offered from manufacturer ROTH SELECTION, they fit standard workflows in research, quality control and educational labs. The pack weighs 0,329 kg. Positioned within Rotilabo® stoppers and clamps labware, these plugs give users precise dimensional data for selection against flask necks, bottle mouths and similar apertures. Bottom, top and height values are stated clearly so the stopper can be matched to vessel geometry, supporting consistent sealing performance in day-to-day laboratory practice with natural-rubber consumables.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article belongs on \u003ca href=\"\/en-nl\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 25 pc(s)\u003c\/li\u003e\n\u003cli\u003eMaterial: natural rubber\u003c\/li\u003e\n\u003cli\u003eBottom diameter: 18 mm\u003c\/li\u003e\n\u003cli\u003eTop diameter: 24 mm\u003c\/li\u003e\n\u003cli\u003eHeight: 30 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 0,329 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"25 pc(s) \/ 1 piece","offer_id":56175845704012,"sku":"C380.2","price":17.65,"currency_code":"EUR","in_stock":true},{"title":"25 pc(s) \/ 6+ pieces","offer_id":56175845736780,"sku":"C380.2","price":16.77,"currency_code":"EUR","in_stock":true},{"title":"25 pc(s) \/ 24+ pieces","offer_id":56175845769548,"sku":"C380.2","price":15.89,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/C367-1000Wx1000H_1a66b254-defc-4068-abac-10a118755e4c.jpg?v=1766446400"},{"product_id":"rotilabo-stoppers-made-of-natur-rubber-c381-c381","title":"Rotilabo®-stoppers made of natur. rubber, Ø bottom 21 mm, Ø top 27 mm, H 30 mm","description":"\u003cp\u003eRotilabo®-stoppers made of natur. rubber, Ø bottom 21 mm, Ø top 27 mm, H 30 mm\u003c\/p\u003e\n\u003c!-- CARLROTH_PRODUCT_DETAILS_V7 --\u003e\n\u003cdiv class=\"tabbody ProductDetailsComponent\"\u003e\n\u003cdiv class=\"row\" style=\"display:flex; flex-wrap:wrap; width:100%; max-width:100%; margin:10px 0; gap:4px;\"\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\" style=\"flex:0 0 45%; max-width:45%; box-sizing:border-box; margin:10px 0; margin-left:-2.5%; \"\u003e\n\u003cdiv\u003eMaterial: natural rubber. Autoclavable: yes.\u003c\/div\u003e\n\n\u003c!--superDetailElements --\u003e\n\u003cdiv class=\"item\" style=\"word-wrap:break-word; overflow-wrap:anywhere; hyphens:auto; \"\u003e\n\u003cdiv class=\"details-container\"\u003e\n\n\u003cp style=\"font-size:0.95em; line-height:1.5; margin:12px 0; word-wrap:break-word; overflow-wrap:anywhere; white-space:normal; \"\u003eElastic. Temperature-stable from -35 to +70 °C (+120 °C with moist heat). \u003c\/p\u003e\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!-- OtherDetailElements --\u003e\n\u003c!-- Note --\u003e\n\n\n\u003c!-- Base product name --\u003e\n\n\u003c!-- DetailElements --\u003e\n\n\n\u003c!-- DeliveryText --\u003e\n\n\u003c!-- printCatalogLink --\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\" style=\"flex:0 0 55%; max-width:55%; box-sizing:border-box; margin:10px 0; margin-left:-3%; \"\u003e\n\u003cdiv class=\"product-classifications\"\u003e\n\u003cdiv class=\"headline\" style=\"font-weight:bold; font-size:1.2em; margin-bottom:10px;\"\u003eTechnical Information\u003c\/div\u003e\n\u003ctable class=\"table\" style=\"; table-layout:fixed; word-break:normal; overflow-wrap:break-word; width:100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-weight:bold; font-size:1em; white-space:normal; overflow-wrap:break-word; hyphens:auto; word-break:normal; \"\u003eØ lower\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-size:0.92em; white-space:normal; word-break:normal; overflow-wrap:break-word; hyphens:auto; \"\u003e\n\t\t\t\t\t\t\t\t\t21 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-weight:bold; font-size:1em; white-space:normal; overflow-wrap:break-word; hyphens:auto; word-break:normal; \"\u003eØ upper\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-size:0.92em; white-space:normal; word-break:normal; overflow-wrap:break-word; hyphens:auto; \"\u003e\n\t\t\t\t\t\t\t\t\t27 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-weight:bold; font-size:1em; white-space:normal; overflow-wrap:break-word; hyphens:auto; word-break:normal; \"\u003eHeight\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-size:0.92em; white-space:normal; word-break:normal; overflow-wrap:break-word; hyphens:auto; \"\u003e\n\t\t\t\t\t\t\t\t\t30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Carl Roth","offers":[{"title":"25 pc(s) \/ 1 piece","offer_id":56175845802316,"sku":"C381.2","price":23.1,"currency_code":"EUR","in_stock":true},{"title":"25 pc(s) \/ 6+ pieces","offer_id":56175845835084,"sku":"C381.2","price":21.95,"currency_code":"EUR","in_stock":true},{"title":"25 pc(s) \/ 24+ pieces","offer_id":56175845867852,"sku":"C381.2","price":20.79,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/C367-1000Wx1000H_3ea19b16-084a-4fca-bb9a-ff1f04fac458.jpg?v=1766446401"},{"product_id":"rotilabo-stoppers-made-of-natur-rubber-c382-c382","title":"Rotilabo®-stoppers made of natur. rubber, Ø bottom 26 mm, Ø top 32 mm, H 30 mm","description":"\u003cp\u003eRotilabo®-stoppers made of natur. rubber, Ø bottom 26 mm, Ø top 32 mm, H 30 mm\u003c\/p\u003e\n\u003c!-- CARLROTH_PRODUCT_DETAILS_V7 --\u003e\n\u003cdiv class=\"tabbody ProductDetailsComponent\"\u003e\n\u003cdiv class=\"row\" style=\"display:flex; flex-wrap:wrap; width:100%; max-width:100%; margin:10px 0; gap:4px;\"\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\" style=\"flex:0 0 45%; max-width:45%; box-sizing:border-box; margin:10px 0; margin-left:-2.5%; \"\u003e\n\u003cdiv\u003eMaterial: natural rubber. Autoclavable: yes.\u003c\/div\u003e\n\n\u003c!--superDetailElements --\u003e\n\u003cdiv class=\"item\" style=\"word-wrap:break-word; overflow-wrap:anywhere; hyphens:auto; \"\u003e\n\u003cdiv class=\"details-container\"\u003e\n\n\u003cp style=\"font-size:0.95em; line-height:1.5; margin:12px 0; word-wrap:break-word; overflow-wrap:anywhere; white-space:normal; \"\u003eElastic. Temperature-stable from -35 to +70 °C (+120 °C with moist heat). \u003c\/p\u003e\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!-- OtherDetailElements --\u003e\n\u003c!-- Note --\u003e\n\n\n\u003c!-- Base product name --\u003e\n\n\u003c!-- DetailElements --\u003e\n\n\n\u003c!-- DeliveryText --\u003e\n\n\u003c!-- printCatalogLink --\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\" style=\"flex:0 0 55%; max-width:55%; box-sizing:border-box; margin:10px 0; margin-left:-3%; \"\u003e\n\u003cdiv class=\"product-classifications\"\u003e\n\u003cdiv class=\"headline\" style=\"font-weight:bold; font-size:1.2em; margin-bottom:10px;\"\u003eTechnical Information\u003c\/div\u003e\n\u003ctable class=\"table\" style=\"; table-layout:fixed; word-break:normal; overflow-wrap:break-word; width:100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-weight:bold; font-size:1em; white-space:normal; overflow-wrap:break-word; hyphens:auto; word-break:normal; \"\u003eØ lower\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-size:0.92em; white-space:normal; word-break:normal; overflow-wrap:break-word; hyphens:auto; \"\u003e\n\t\t\t\t\t\t\t\t\t26 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-weight:bold; font-size:1em; white-space:normal; overflow-wrap:break-word; hyphens:auto; word-break:normal; \"\u003eØ upper\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-size:0.92em; white-space:normal; word-break:normal; overflow-wrap:break-word; hyphens:auto; \"\u003e\n\t\t\t\t\t\t\t\t\t32 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-weight:bold; font-size:1em; white-space:normal; overflow-wrap:break-word; hyphens:auto; word-break:normal; \"\u003eHeight\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-size:0.92em; white-space:normal; word-break:normal; overflow-wrap:break-word; hyphens:auto; \"\u003e\n\t\t\t\t\t\t\t\t\t30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Carl Roth","offers":[{"title":"25 pc(s) \/ 1 piece","offer_id":56175845900620,"sku":"C382.2","price":35.45,"currency_code":"EUR","in_stock":true},{"title":"25 pc(s) \/ 6+ pieces","offer_id":56175845933388,"sku":"C382.2","price":33.68,"currency_code":"EUR","in_stock":true},{"title":"25 pc(s) \/ 24+ pieces","offer_id":56175845966156,"sku":"C382.2","price":31.91,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/C367-1000Wx1000H_50745872-c697-4c0c-9ff8-3dc8a817316a.jpg?v=1766446402"},{"product_id":"rotilabo-stoppers-made-of-natur-rubber-c383-c383","title":"Rotilabo®-stoppers made of natur. rubber, Ø bottom 29 mm, Ø top 35 mm, H 30 mm","description":"\u003cp\u003eRotilabo® stoppers made of natural rubber are conical laboratory plugs intended for closing flasks, bottles and similar vessels during everyday laboratory procedures. With a bottom diameter of 29 mm, a top diameter of 35 mm and a height of 30 mm, they offer a tapered geometry suited to openings in this size class. Natural rubber delivers the flexibility and sealing contact needed for temporary or repeated use on glassware and related containers. Packaged as 25 pieces with a total weight of 0,730 kg, these stoppers belong to the Rotilabo® selection from manufacturer ROTH SELECTION. They sit within the stoppers and plugs segment of laboratory glass, vessels and consumables. The specified diameters and height support reliable seating, while the resilient rubber body facilitates insertion and withdrawal without stressing the vessel neck. They are suitable for general lab sealing applications that call for natural rubber stoppers of these exact dimensions.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article belongs on \u003ca href=\"\/en-nl\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 25 pc(s)\u003c\/li\u003e\n\u003cli\u003eProduct type: Laboratory stoppers\u003c\/li\u003e\n\u003cli\u003eMaterial: natural rubber\u003c\/li\u003e\n\u003cli\u003eBottom diameter: 29 mm\u003c\/li\u003e\n\u003cli\u003eTop diameter: 35 mm\u003c\/li\u003e\n\u003cli\u003eHeight: 30 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"25 pc(s) \/ 1 piece","offer_id":56175845998924,"sku":"C383.2","price":42.75,"currency_code":"EUR","in_stock":true},{"title":"25 pc(s) \/ 6+ pieces","offer_id":56175846031692,"sku":"C383.2","price":40.61,"currency_code":"EUR","in_stock":true},{"title":"25 pc(s) \/ 24+ pieces","offer_id":56175846064460,"sku":"C383.2","price":38.48,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/C367-1000Wx1000H_8b79a4b3-07d5-4217-be7e-fb1a8e3efdd7.jpg?v=1766446403"},{"product_id":"rotilabo-stoppers-made-of-natur-rubber-c384-c384","title":"Rotilabo®-stoppers made of natur. rubber, Ø bottom 31 mm, Ø top 38 mm, H 35 mm","description":"\u003cp\u003eRotilabo®-stoppers made of natur. rubber, Ø bottom 31 mm, Ø top 38 mm, H 35 mm\u003c\/p\u003e\n\u003c!-- CARLROTH_PRODUCT_DETAILS_V7 --\u003e\n\u003cdiv class=\"tabbody ProductDetailsComponent\"\u003e\n\u003cdiv class=\"row\" style=\"display:flex; flex-wrap:wrap; width:100%; max-width:100%; margin:10px 0; gap:4px;\"\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\" style=\"flex:0 0 45%; max-width:45%; box-sizing:border-box; margin:10px 0; margin-left:-2.5%; \"\u003e\n\u003cdiv\u003eMaterial: natural rubber. Autoclavable: yes.\u003c\/div\u003e\n\n\u003c!--superDetailElements --\u003e\n\u003cdiv class=\"item\" style=\"word-wrap:break-word; overflow-wrap:anywhere; hyphens:auto; \"\u003e\n\u003cdiv class=\"details-container\"\u003e\n\n\u003cp style=\"font-size:0.95em; line-height:1.5; margin:12px 0; word-wrap:break-word; overflow-wrap:anywhere; white-space:normal; \"\u003eElastic. Temperature-stable from -35 to +70 °C (+120 °C with moist heat). \u003c\/p\u003e\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!-- OtherDetailElements --\u003e\n\u003c!-- Note --\u003e\n\n\n\u003c!-- Base product name --\u003e\n\n\u003c!-- DetailElements --\u003e\n\n\n\u003c!-- DeliveryText --\u003e\n\n\u003c!-- printCatalogLink --\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\" style=\"flex:0 0 55%; max-width:55%; box-sizing:border-box; margin:10px 0; margin-left:-3%; \"\u003e\n\u003cdiv class=\"product-classifications\"\u003e\n\u003cdiv class=\"headline\" style=\"font-weight:bold; font-size:1.2em; margin-bottom:10px;\"\u003eTechnical Information\u003c\/div\u003e\n\u003ctable class=\"table\" style=\"; table-layout:fixed; word-break:normal; overflow-wrap:break-word; width:100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-weight:bold; font-size:1em; white-space:normal; overflow-wrap:break-word; hyphens:auto; word-break:normal; \"\u003eØ lower\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-size:0.92em; white-space:normal; word-break:normal; overflow-wrap:break-word; hyphens:auto; \"\u003e\n\t\t\t\t\t\t\t\t\t31 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-weight:bold; font-size:1em; white-space:normal; overflow-wrap:break-word; hyphens:auto; word-break:normal; \"\u003eØ upper\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-size:0.92em; white-space:normal; word-break:normal; overflow-wrap:break-word; hyphens:auto; \"\u003e\n\t\t\t\t\t\t\t\t\t38 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-weight:bold; font-size:1em; white-space:normal; overflow-wrap:break-word; hyphens:auto; word-break:normal; \"\u003eHeight\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-size:0.92em; white-space:normal; word-break:normal; overflow-wrap:break-word; hyphens:auto; \"\u003e\n\t\t\t\t\t\t\t\t\t35 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Carl Roth","offers":[{"title":"25 pc(s) \/ 1 piece","offer_id":56175846097228,"sku":"C384.1","price":50.05,"currency_code":"EUR","in_stock":true},{"title":"25 pc(s) \/ 6+ pieces","offer_id":56175846129996,"sku":"C384.1","price":47.55,"currency_code":"EUR","in_stock":true},{"title":"25 pc(s) \/ 24+ pieces","offer_id":56175846162764,"sku":"C384.1","price":45.05,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/C367-1000Wx1000H_4f693e51-69ea-4e92-beb5-a2949156dd10.jpg?v=1766446405"},{"product_id":"rotilabo-stoppers-made-of-natur-rubber-c385-c385","title":"Rotilabo®-stoppers made of natur. rubber, Ø bottom 36 mm, Ø top 44 mm, H 40 mm","description":"\u003cp\u003eRotilabo® stoppers made of natural rubber are conical laboratory plugs designed to close flasks, bottles and related vessels in routine laboratory practice. They feature a bottom diameter of 36 mm, a top diameter of 44 mm and a height of 40 mm, giving a tapered profile suited to larger neck openings in this size band. Natural rubber provides the resilience and sealing contact needed for temporary or repeated use on glassware and similar containers. Supplied as a pack of 25 pieces with a total weight of 1,500 kg, the stoppers form part of the Rotilabo® range from manufacturer ROTH SELECTION. They belong to the stoppers and plugs category within laboratory glass, vessels and consumables. The stated dimensions support dependable seating, and the flexible rubber body allows straightforward insertion and removal. These consumables serve general laboratory sealing tasks that require natural rubber stoppers of this specification.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article belongs on \u003ca href=\"\/en-nl\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 25 pc(s)\u003c\/li\u003e\n\u003cli\u003eProduct type: Laboratory stoppers\u003c\/li\u003e\n\u003cli\u003eMaterial: natural rubber\u003c\/li\u003e\n\u003cli\u003eBottom diameter: 36 mm\u003c\/li\u003e\n\u003cli\u003eTop diameter: 44 mm\u003c\/li\u003e\n\u003cli\u003eHeight: 40 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"25 pc(s) \/ 1 piece","offer_id":56175846195532,"sku":"C385.1","price":62.5,"currency_code":"EUR","in_stock":true},{"title":"25 pc(s) \/ 6+ pieces","offer_id":56175846228300,"sku":"C385.1","price":59.38,"currency_code":"EUR","in_stock":true},{"title":"25 pc(s) \/ 24+ pieces","offer_id":56175846261068,"sku":"C385.1","price":56.25,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/C367-1000Wx1000H_cf586d1b-9bc5-4539-ab0c-c7b985bdc1c4.jpg?v=1766446406"},{"product_id":"rotilabo-stoppers-made-of-natur-rubber-c386-c386","title":"Rotilabo®-stoppers made of natur. rubber, Ø bottom 41 mm, Ø top 49 mm, H 40 mm","description":"\u003cp\u003eRotilabo® stoppers made of natural rubber are tapered laboratory plugs for sealing vessels and related glassware. Each stopper measures 41 mm at the bottom diameter, 49 mm at the top diameter and 40 mm in height, giving a defined taper suited to matching openings in flasks, bottles and other laboratory containers. Natural rubber provides the elasticity needed for a firm, reusable seal in routine lab handling. The pack contains 25 pc(s) and has a total weight of 2,010 kg, supporting efficient restocking of common consumables. These Rotilabo® natural-rubber stoppers from manufacturer ROTH SELECTION sit within the standard range of plugs used with laboratory glass, vessels and clamps. The tapered form helps insertion and removal while maintaining reliable temporary closure during storage, preparation or transfer steps. Clear dimensional specification of bottom diameter, top diameter and height allows straightforward selection against vessel neck sizes. Ideal for laboratories that require consistent natural-rubber stoppers in this size class as everyday labware for vessel sealing and general consumable use.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article belongs on \u003ca href=\"\/en-nl\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 25 pc(s)\u003c\/li\u003e\n\u003cli\u003eBrand: Rotilabo®\u003c\/li\u003e\n\u003cli\u003eMaterial: Natural rubber\u003c\/li\u003e\n\u003cli\u003eBottom diameter: 41 mm\u003c\/li\u003e\n\u003cli\u003eTop diameter: 49 mm\u003c\/li\u003e\n\u003cli\u003eHeight: 40 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"25 pc(s) \/ 1 piece","offer_id":56175846293836,"sku":"C386.1","price":76.2,"currency_code":"EUR","in_stock":true},{"title":"25 pc(s) \/ 6+ pieces","offer_id":56175846326604,"sku":"C386.1","price":72.39,"currency_code":"EUR","in_stock":true},{"title":"25 pc(s) \/ 24+ pieces","offer_id":56175846359372,"sku":"C386.1","price":68.58,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/C367-1000Wx1000H_15584017-475d-4619-a133-bc0978ba37b2.jpg?v=1766446407"},{"product_id":"rotilabo-stoppers-made-of-silic-rubber-c388-c388","title":"Rotilabo®-stoppers made of silic. rubber, Ø bottom 3.5 mm, Ø top 6.5 mm, H 15 mm","description":"\u003cp\u003eRotilabo®-stoppers made of silic. rubber, Ø bottom 3.5 mm, Ø top 6.5 mm, H 15 mm\u003c\/p\u003e\n\u003c!-- CARLROTH_PRODUCT_DETAILS_V7 --\u003e\n\u003cdiv class=\"tabbody ProductDetailsComponent\"\u003e\n\u003cdiv class=\"row\" style=\"display:flex; flex-wrap:wrap; width:100%; max-width:100%; margin:10px 0; gap:4px;\"\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\" style=\"flex:0 0 45%; max-width:45%; box-sizing:border-box; margin:10px 0; margin-left:-2.5%; \"\u003e\n\u003cdiv\u003eMaterial: silicone rubber. Autoclavable: yes.\u003c\/div\u003e\n\n\u003c!--superDetailElements --\u003e\n\u003cdiv class=\"item\" style=\"word-wrap:break-word; overflow-wrap:anywhere; hyphens:auto; \"\u003e\n\u003cdiv class=\"details-container\"\u003e\n\n\u003cp style=\"font-size:0.95em; line-height:1.5; margin:12px 0; word-wrap:break-word; overflow-wrap:anywhere; white-space:normal; \"\u003eAcc. to DIN 12871. Hardness: 50 Shore A. Bioinert. Resistant to ageing, ozone and repeated sterilisations. Temperature-stable from -60 to +180 °C (+250 °C for a short time).\u003c\/p\u003e\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!-- OtherDetailElements --\u003e\n\u003c!-- Note --\u003e\n\n\n\u003c!-- Base product name --\u003e\n\n\u003c!-- DetailElements --\u003e\n\n\n\u003c!-- DeliveryText --\u003e\n\n\u003c!-- printCatalogLink --\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\" style=\"flex:0 0 55%; max-width:55%; box-sizing:border-box; margin:10px 0; margin-left:-3%; \"\u003e\n\u003cdiv class=\"product-classifications\"\u003e\n\u003cdiv class=\"headline\" style=\"font-weight:bold; font-size:1.2em; margin-bottom:10px;\"\u003eTechnical Information\u003c\/div\u003e\n\u003ctable class=\"table\" style=\"; table-layout:fixed; word-break:normal; overflow-wrap:break-word; width:100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-weight:bold; font-size:1em; white-space:normal; overflow-wrap:break-word; hyphens:auto; word-break:normal; \"\u003eØ lower\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-size:0.92em; white-space:normal; word-break:normal; overflow-wrap:break-word; hyphens:auto; \"\u003e\n\t\t\t\t\t\t\t\t\t3.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-weight:bold; font-size:1em; white-space:normal; overflow-wrap:break-word; hyphens:auto; word-break:normal; \"\u003eØ upper\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-size:0.92em; white-space:normal; word-break:normal; overflow-wrap:break-word; hyphens:auto; \"\u003e\n\t\t\t\t\t\t\t\t\t6.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-weight:bold; font-size:1em; white-space:normal; overflow-wrap:break-word; hyphens:auto; word-break:normal; \"\u003eHeight\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-size:0.92em; white-space:normal; word-break:normal; overflow-wrap:break-word; hyphens:auto; \"\u003e\n\t\t\t\t\t\t\t\t\t15 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Carl Roth","offers":[{"title":"250 pc(s) \/ 1 piece","offer_id":56175846392140,"sku":"C388.1","price":61.1,"currency_code":"EUR","in_stock":true},{"title":"250 pc(s) \/ 6+ pieces","offer_id":56175846424908,"sku":"C388.1","price":58.05,"currency_code":"EUR","in_stock":true},{"title":"250 pc(s) \/ 24+ pieces","offer_id":56175846457676,"sku":"C388.1","price":54.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/C388-1000Wx1000H_af093af1-59e1-472a-a04d-23abeb758395.jpg?v=1766446408"},{"product_id":"rotilabo-stoppers-made-of-silic-rubber-c389-c389","title":"Rotilabo®-stoppers made of silic. rubber, Ø bottom 5 mm, Ø top 9 mm, H 20 mm","description":"\u003cp\u003eRotilabo® stoppers made of silicone rubber are tapered laboratory plugs intended for sealing vessels and small glassware openings. Dimensions are a bottom diameter of 5 mm, a top diameter of 9 mm and a height of 20 mm, giving a clear taper for matching mid-small neck sizes. Silicone rubber offers flexible, dependable sealing performance for routine laboratory use. Supplied as 250 pc(s) with a total weight of 0,252 kg, the pack supports regular replenishment of frequently used plugs. These Rotilabo® silicone-rubber stoppers from manufacturer ROTH SELECTION form part of the standard stoppers and clamps assortment for laboratory glass, vessels and consumables. The tapered geometry aids insertion and withdrawal while helping maintain a secure temporary closure during preparation, storage or transfer work. Stated bottom diameter, top diameter and height enable accurate selection against vessel openings. Well suited to laboratories that require silicone stoppers in this size as everyday labware for consistent vessel sealing.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article belongs on \u003ca href=\"\/en-nl\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 250 pc(s)\u003c\/li\u003e\n\u003cli\u003eBrand: Rotilabo®\u003c\/li\u003e\n\u003cli\u003eMaterial: Silicone rubber\u003c\/li\u003e\n\u003cli\u003eBottom diameter: 5 mm\u003c\/li\u003e\n\u003cli\u003eTop diameter: 9 mm\u003c\/li\u003e\n\u003cli\u003eHeight: 20 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"250 pc(s) \/ 1 piece","offer_id":56175846523212,"sku":"C389.1","price":72.7,"currency_code":"EUR","in_stock":true},{"title":"250 pc(s) \/ 6+ pieces","offer_id":56175846555980,"sku":"C389.1","price":69.07,"currency_code":"EUR","in_stock":true},{"title":"250 pc(s) \/ 24+ pieces","offer_id":56175846588748,"sku":"C389.1","price":65.43,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/C388-1000Wx1000H.jpg?v=1766446409"},{"product_id":"rotilabo-stoppers-made-of-silic-rubber-c390-c390","title":"Rotilabo®-stoppers made of silic. rubber, Ø bottom 8 mm, Ø top 12 mm, H 20 mm","description":"\u003cp\u003eRotilabo® stoppers made of silicone rubber are tapered laboratory plugs for closing vessels and related laboratory openings. Each stopper has a bottom diameter of 8 mm, a top diameter of 12 mm and a height of 20 mm, providing a defined taper for this neck-size range. Silicone rubber delivers the flexibility needed for a firm, reusable seal in daily laboratory practice. The unit pack holds 100 pc(s) and weighs 0,202 kg in total, supporting orderly stocking of mid-size plugs. These Rotilabo® silicone-rubber stoppers from manufacturer ROTH SELECTION sit in the plugs category used with laboratory glass, vessels and clamps. The tapered shape facilitates insertion and removal while helping ensure reliable temporary closure during sample work, storage or apparatus setup. Clearly specified bottom diameter, top diameter and height make it straightforward to match stoppers to vessel necks. Appropriate for laboratories seeking silicone stoppers in these dimensions as standard consumable labware for vessel sealing.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article belongs on \u003ca href=\"\/en-nl\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 100 pc(s)\u003c\/li\u003e\n\u003cli\u003eBrand: Rotilabo®\u003c\/li\u003e\n\u003cli\u003eMaterial: Silicone rubber\u003c\/li\u003e\n\u003cli\u003eBottom diameter: 8 mm\u003c\/li\u003e\n\u003cli\u003eTop diameter: 12 mm\u003c\/li\u003e\n\u003cli\u003eHeight: 20 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"100 pc(s) \/ 1 piece","offer_id":56175846654284,"sku":"C390.1","price":33.45,"currency_code":"EUR","in_stock":true},{"title":"100 pc(s) \/ 6+ pieces","offer_id":56175846687052,"sku":"C390.1","price":31.78,"currency_code":"EUR","in_stock":true},{"title":"100 pc(s) \/ 24+ pieces","offer_id":56175846719820,"sku":"C390.1","price":30.11,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/C388-1000Wx1000H_e088a513-9bec-4e9f-ab37-b77537eb49f4.jpg?v=1766446409"},{"product_id":"rotilabo-stoppers-made-of-silic-rubber-c391-c391","title":"Rotilabo®-stoppers made of silic. rubber, Ø bottom 10.5 mm, Ø top 14.5 mm","description":"\u003cp\u003eRotilabo®-stoppers made of silic. rubber, Ø bottom 10.5 mm, Ø top 14.5 mm, H 20 mm\u003c\/p\u003e\n\u003c!-- CARLROTH_PRODUCT_DETAILS_V7 --\u003e\n\u003cdiv class=\"tabbody ProductDetailsComponent\"\u003e\n\u003cdiv class=\"row\" style=\"display:flex; flex-wrap:wrap; width:100%; max-width:100%; margin:10px 0; gap:4px;\"\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\" style=\"flex:0 0 45%; max-width:45%; box-sizing:border-box; margin:10px 0; margin-left:-2.5%; \"\u003e\n\u003cdiv\u003eMaterial: silicone rubber. Autoclavable: yes.\u003c\/div\u003e\n\n\u003c!--superDetailElements --\u003e\n\u003cdiv class=\"item\" style=\"word-wrap:break-word; overflow-wrap:anywhere; hyphens:auto; \"\u003e\n\u003cdiv class=\"details-container\"\u003e\n\n\u003cp style=\"font-size:0.95em; line-height:1.5; margin:12px 0; word-wrap:break-word; overflow-wrap:anywhere; white-space:normal; \"\u003eAcc. to DIN 12871. Hardness: 50 Shore A. Bioinert. Resistant to ageing, ozone and repeated sterilisations. Temperature-stable from -60 to +180 °C (+250 °C for a short time).\u003c\/p\u003e\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!-- OtherDetailElements --\u003e\n\u003c!-- Note --\u003e\n\n\n\u003c!-- Base product name --\u003e\n\n\u003c!-- DetailElements --\u003e\n\n\n\u003c!-- DeliveryText --\u003e\n\n\u003c!-- printCatalogLink --\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\" style=\"flex:0 0 55%; max-width:55%; box-sizing:border-box; margin:10px 0; margin-left:-3%; \"\u003e\n\u003cdiv class=\"product-classifications\"\u003e\n\u003cdiv class=\"headline\" style=\"font-weight:bold; font-size:1.2em; margin-bottom:10px;\"\u003eTechnical Information\u003c\/div\u003e\n\u003ctable class=\"table\" style=\"; table-layout:fixed; word-break:normal; overflow-wrap:break-word; width:100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-weight:bold; font-size:1em; white-space:normal; overflow-wrap:break-word; hyphens:auto; word-break:normal; \"\u003eØ lower\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-size:0.92em; white-space:normal; word-break:normal; overflow-wrap:break-word; hyphens:auto; \"\u003e\n\t\t\t\t\t\t\t\t\t10.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-weight:bold; font-size:1em; white-space:normal; overflow-wrap:break-word; hyphens:auto; word-break:normal; \"\u003eØ upper\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-size:0.92em; white-space:normal; word-break:normal; overflow-wrap:break-word; hyphens:auto; \"\u003e\n\t\t\t\t\t\t\t\t\t14.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-weight:bold; font-size:1em; white-space:normal; overflow-wrap:break-word; hyphens:auto; word-break:normal; \"\u003eHeight\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-size:0.92em; white-space:normal; word-break:normal; overflow-wrap:break-word; hyphens:auto; \"\u003e\n\t\t\t\t\t\t\t\t\t20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Carl Roth","offers":[{"title":"100 pc(s) \/ 1 piece","offer_id":56175847145804,"sku":"C391.1","price":44.55,"currency_code":"EUR","in_stock":true},{"title":"100 pc(s) \/ 6+ pieces","offer_id":56175847178572,"sku":"C391.1","price":42.32,"currency_code":"EUR","in_stock":true},{"title":"100 pc(s) \/ 24+ pieces","offer_id":56175847211340,"sku":"C391.1","price":40.1,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/C388-1000Wx1000H_4c9073d1-9da3-4910-8e7e-340223a80c5b.jpg?v=1766446410"},{"product_id":"rotilabo-stoppers-made-of-silic-rubber-c392-c392","title":"Rotilabo®-stoppers made of silic. rubber, Ø bottom 17 mm, Ø top 22 mm, H 25 mm","description":"\u003cp\u003eRotilabo®-stoppers made of silic. rubber, Ø bottom 17 mm, Ø top 22 mm, H 25 mm\u003c\/p\u003e\n\u003c!-- CARLROTH_PRODUCT_DETAILS_V7 --\u003e\n\u003cdiv class=\"tabbody ProductDetailsComponent\"\u003e\n\u003cdiv class=\"row\" style=\"display:flex; flex-wrap:wrap; width:100%; max-width:100%; margin:10px 0; gap:4px;\"\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\" style=\"flex:0 0 45%; max-width:45%; box-sizing:border-box; margin:10px 0; margin-left:-2.5%; \"\u003e\n\u003cdiv\u003eMaterial: silicone rubber. Autoclavable: yes.\u003c\/div\u003e\n\n\u003c!--superDetailElements --\u003e\n\u003cdiv class=\"item\" style=\"word-wrap:break-word; overflow-wrap:anywhere; hyphens:auto; \"\u003e\n\u003cdiv class=\"details-container\"\u003e\n\n\u003cp style=\"font-size:0.95em; line-height:1.5; margin:12px 0; word-wrap:break-word; overflow-wrap:anywhere; white-space:normal; \"\u003eAcc. to DIN 12871. Hardness: 50 Shore A. Bioinert. Resistant to ageing, ozone and repeated sterilisations. Temperature-stable from -60 to +180 °C (+250 °C for a short time).\u003c\/p\u003e\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!-- OtherDetailElements --\u003e\n\u003c!-- Note --\u003e\n\n\n\u003c!-- Base product name --\u003e\n\n\u003c!-- DetailElements --\u003e\n\n\n\u003c!-- DeliveryText --\u003e\n\n\u003c!-- printCatalogLink --\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\" style=\"flex:0 0 55%; max-width:55%; box-sizing:border-box; margin:10px 0; margin-left:-3%; \"\u003e\n\u003cdiv class=\"product-classifications\"\u003e\n\u003cdiv class=\"headline\" style=\"font-weight:bold; font-size:1.2em; margin-bottom:10px;\"\u003eTechnical Information\u003c\/div\u003e\n\u003ctable class=\"table\" style=\"; table-layout:fixed; word-break:normal; overflow-wrap:break-word; width:100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-weight:bold; font-size:1em; white-space:normal; overflow-wrap:break-word; hyphens:auto; word-break:normal; \"\u003eØ lower\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-size:0.92em; white-space:normal; word-break:normal; overflow-wrap:break-word; hyphens:auto; \"\u003e\n\t\t\t\t\t\t\t\t\t17 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-weight:bold; font-size:1em; white-space:normal; overflow-wrap:break-word; hyphens:auto; word-break:normal; \"\u003eØ upper\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-size:0.92em; white-space:normal; word-break:normal; overflow-wrap:break-word; hyphens:auto; \"\u003e\n\t\t\t\t\t\t\t\t\t22 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-weight:bold; font-size:1em; white-space:normal; overflow-wrap:break-word; hyphens:auto; word-break:normal; \"\u003eHeight\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-size:0.92em; white-space:normal; word-break:normal; overflow-wrap:break-word; hyphens:auto; \"\u003e\n\t\t\t\t\t\t\t\t\t25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Carl Roth","offers":[{"title":"50 pc(s) \/ 1 piece","offer_id":56175847244108,"sku":"C392.1","price":50.4,"currency_code":"EUR","in_stock":true},{"title":"50 pc(s) \/ 6+ pieces","offer_id":56175847276876,"sku":"C392.1","price":47.88,"currency_code":"EUR","in_stock":true},{"title":"50 pc(s) \/ 24+ pieces","offer_id":56175847309644,"sku":"C392.1","price":45.36,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/C388-1000Wx1000H_3ef6c9bb-06fa-4452-b31b-3381628eb13c.jpg?v=1766446410"},{"product_id":"rotilabo-stoppers-made-of-silic-rubber-c393-c393","title":"Rotilabo®-stoppers made of silic. rubber, Ø bottom 18 mm, Ø top 24 mm, H 30 mm","description":"\u003cp\u003eRotilabo® stoppers made of silicone rubber are tapered laboratory plugs designed to seal glassware and vessels in everyday laboratory practice. This size provides a bottom diameter of 18 mm, a top diameter of 24 mm and a height of 30 mm, suited to slightly larger openings on flasks, bottles and comparable containers. Manufactured from silicone rubber, the stoppers combine flexibility for easy seating with the resilience expected of reusable lab consumables. The pack holds 50 pieces at a net weight of 0,570 kg, facilitating straightforward stock control in research, analytical and teaching settings. These Rotilabo® stoppers from manufacturer ROTH SELECTION are used as plugs within laboratory glassware setups for sample handling, short-term closure or simple process work. The taper from 18 mm at the bottom to 24 mm at the top supports secure placement without undue force. They are intended for general labware applications where dependable silicone stoppers are required for medium apertures in standard vessel configurations.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article belongs on \u003ca href=\"\/en-nl\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 50 pc(s)\u003c\/li\u003e\n\u003cli\u003eMaterial: Silicone rubber\u003c\/li\u003e\n\u003cli\u003eBottom diameter: 18 mm\u003c\/li\u003e\n\u003cli\u003eTop diameter: 24 mm\u003c\/li\u003e\n\u003cli\u003eHeight: 30 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"50 pc(s) \/ 1 piece","offer_id":56175847342412,"sku":"C393.1","price":67.25,"currency_code":"EUR","in_stock":true},{"title":"50 pc(s) \/ 6+ pieces","offer_id":56175847375180,"sku":"C393.1","price":63.89,"currency_code":"EUR","in_stock":true},{"title":"50 pc(s) \/ 24+ pieces","offer_id":56175847407948,"sku":"C393.1","price":60.53,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/C388-1000Wx1000H_24a2608d-00db-41fb-b907-63224dbb4d92.jpg?v=1766446411"},{"product_id":"rotilabo-stoppers-made-of-silic-rubber-c394-c394","title":"Rotilabo®-stoppers made of silic. rubber, Ø bottom 21 mm, Ø top 27 mm, H 30 mm","description":"\u003cp\u003eRotilabo® stoppers made of silicone rubber are tapered laboratory plugs for sealing glassware and vessels during routine laboratory operations. This larger size offers a bottom diameter of 21 mm, a top diameter of 27 mm and a height of 30 mm, fitting correspondingly wider openings on flasks, bottles and similar containers. Silicone rubber material supplies the elasticity needed for reliable insertion and seating while remaining suitable for repeated use in general lab environments. Supplied as a pack of 25 pieces with a net weight of 0,380 kg, the stoppers support practical stocking for research, teaching and analytical laboratories. These Rotilabo® stoppers from manufacturer ROTH SELECTION belong to the plugs and clamps range employed to close vessels during sample work, temporary storage or basic process steps. The clear taper from 21 mm at the base to 27 mm at the crown aids controlled placement and a stable seal. They serve as durable labware consumables wherever silicone stoppers are required for larger apertures in common laboratory glassware setups.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article belongs on \u003ca href=\"\/en-nl\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 25 pc(s)\u003c\/li\u003e\n\u003cli\u003eMaterial: Silicone rubber\u003c\/li\u003e\n\u003cli\u003eBottom diameter: 21 mm\u003c\/li\u003e\n\u003cli\u003eTop diameter: 27 mm\u003c\/li\u003e\n\u003cli\u003eHeight: 30 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"25 pc(s) \/ 1 piece","offer_id":56175847440716,"sku":"C394.1","price":43.95,"currency_code":"EUR","in_stock":true},{"title":"25 pc(s) \/ 6+ pieces","offer_id":56175847473484,"sku":"C394.1","price":41.75,"currency_code":"EUR","in_stock":true},{"title":"25 pc(s) \/ 24+ pieces","offer_id":56175847506252,"sku":"C394.1","price":39.56,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/C388-1000Wx1000H_5c13b253-56bd-47e9-8bf3-0b0156178105.jpg?v=1766446411"},{"product_id":"rotilabo-stoppers-made-of-silic-rubber-c395-c395","title":"Rotilabo®-stoppers made of silic. rubber, Ø bottom 26 mm, Ø top 32 mm, H 30 mm","description":"\u003cp\u003eRotilabo® stoppers made of silicone rubber are tapered laboratory plugs for sealing vessels, flasks and bottles in everyday labware use. Each stopper has a bottom diameter of 26 mm, a top diameter of 32 mm and a height of 30 mm, giving a clear dimensional profile for matching common openings. The silicone rubber material forms a soft, flexible plug suited to routine closure of laboratory glass and containers. This unit is supplied as a pack of 25 pc(s) with a total weight of 0,554 kg, supporting stock of identical stoppers for repeated sealing tasks. These Rotilabo® stoppers from manufacturer ROTH SELECTION sit within the stoppers and clamps range for laboratory glass, vessels and consumables. They function as practical plugs where a resilient silicone seal is needed for storage or simple handling steps. Defined bottom and top diameters plus height help laboratories select the correct size consistently across standard necks. The 25-piece pack quantity is practical for teaching, research and quality-control benches that require multiple matching stoppers on hand.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article belongs on \u003ca href=\"\/en-nl\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 25 pc(s)\u003c\/li\u003e\n\u003cli\u003eMaterial: silicone rubber\u003c\/li\u003e\n\u003cli\u003eBottom diameter: 26 mm\u003c\/li\u003e\n\u003cli\u003eTop diameter: 32 mm\u003c\/li\u003e\n\u003cli\u003eHeight: 30 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 0,554 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"25 pc(s) \/ 1 piece","offer_id":56175847539020,"sku":"C395.1","price":68.25,"currency_code":"EUR","in_stock":true},{"title":"25 pc(s) \/ 6+ pieces","offer_id":56175847571788,"sku":"C395.1","price":64.84,"currency_code":"EUR","in_stock":true},{"title":"25 pc(s) \/ 24+ pieces","offer_id":56175847604556,"sku":"C395.1","price":61.43,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/C388-1000Wx1000H_0f937f61-8398-4374-8d95-86ad7502a637.jpg?v=1766446412"},{"product_id":"rotilabo-stoppers-made-of-silic-rubber-c396-c396","title":"Rotilabo®-stoppers made of silic. rubber, Ø bottom 29 mm, Ø top 35 mm, H 30 mm","description":"\u003cp\u003eRotilabo®-stoppers made of silic. rubber, Ø bottom 29 mm, Ø top 35 mm, H 30 mm\u003c\/p\u003e\n\u003c!-- CARLROTH_PRODUCT_DETAILS_V7 --\u003e\n\u003cdiv class=\"tabbody ProductDetailsComponent\"\u003e\n\u003cdiv class=\"row\" style=\"display:flex; flex-wrap:wrap; width:100%; max-width:100%; margin:10px 0; gap:4px;\"\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\" style=\"flex:0 0 45%; max-width:45%; box-sizing:border-box; margin:10px 0; margin-left:-2.5%; \"\u003e\n\u003cdiv\u003eMaterial: silicone rubber. Autoclavable: yes.\u003c\/div\u003e\n\n\u003c!--superDetailElements --\u003e\n\u003cdiv class=\"item\" style=\"word-wrap:break-word; overflow-wrap:anywhere; hyphens:auto; \"\u003e\n\u003cdiv class=\"details-container\"\u003e\n\n\u003cp style=\"font-size:0.95em; line-height:1.5; margin:12px 0; word-wrap:break-word; overflow-wrap:anywhere; white-space:normal; \"\u003eAcc. to DIN 12871. Hardness: 50 Shore A. Bioinert. Resistant to ageing, ozone and repeated sterilisations. Temperature-stable from -60 to +180 °C (+250 °C for a short time).\u003c\/p\u003e\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!-- OtherDetailElements --\u003e\n\u003c!-- Note --\u003e\n\n\n\u003c!-- Base product name --\u003e\n\n\u003c!-- DetailElements --\u003e\n\n\n\u003c!-- DeliveryText --\u003e\n\n\u003c!-- printCatalogLink --\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\" style=\"flex:0 0 55%; max-width:55%; box-sizing:border-box; margin:10px 0; margin-left:-3%; \"\u003e\n\u003cdiv class=\"product-classifications\"\u003e\n\u003cdiv class=\"headline\" style=\"font-weight:bold; font-size:1.2em; margin-bottom:10px;\"\u003eTechnical Information\u003c\/div\u003e\n\u003ctable class=\"table\" style=\"; table-layout:fixed; word-break:normal; overflow-wrap:break-word; width:100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-weight:bold; font-size:1em; white-space:normal; overflow-wrap:break-word; hyphens:auto; word-break:normal; \"\u003eØ lower\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-size:0.92em; white-space:normal; word-break:normal; overflow-wrap:break-word; hyphens:auto; \"\u003e\n\t\t\t\t\t\t\t\t\t29 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-weight:bold; font-size:1em; white-space:normal; overflow-wrap:break-word; hyphens:auto; word-break:normal; \"\u003eØ upper\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-size:0.92em; white-space:normal; word-break:normal; overflow-wrap:break-word; hyphens:auto; \"\u003e\n\t\t\t\t\t\t\t\t\t35 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-weight:bold; font-size:1em; white-space:normal; overflow-wrap:break-word; hyphens:auto; word-break:normal; \"\u003eHeight\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-size:0.92em; white-space:normal; word-break:normal; overflow-wrap:break-word; hyphens:auto; \"\u003e\n\t\t\t\t\t\t\t\t\t30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Carl Roth","offers":[{"title":"5 pc(s) \/ 1 piece","offer_id":56175847637324,"sku":"C396.1","price":21.45,"currency_code":"EUR","in_stock":true},{"title":"5 pc(s) \/ 6+ pieces","offer_id":56175847670092,"sku":"C396.1","price":20.38,"currency_code":"EUR","in_stock":true},{"title":"5 pc(s) \/ 24+ pieces","offer_id":56175847702860,"sku":"C396.1","price":19.31,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/C388-1000Wx1000H_85695d27-235f-4969-90b2-cdda74be70b1.jpg?v=1766446413"},{"product_id":"rotilabo-stoppers-made-of-silic-rubber-c397-c397","title":"Rotilabo®-stoppers made of silic. rubber, Ø bottom 31 mm, Ø top 38 mm, H 35 mm","description":"\u003cp\u003eRotilabo® stoppers made of silicone rubber are tapered laboratory plugs for sealing bottles, flasks and related vessels in standard labware applications. Dimensions are a bottom diameter of 31 mm, a top diameter of 38 mm and a height of 35 mm, establishing a clear tapered profile for matching openings. The silicone rubber material provides a soft, flexible plug suitable for routine closure of laboratory glass and containers. Supplied in a pack of 5 pc(s) with a total weight of 0,192 kg, the unit suits laboratories that need a small number of identical stoppers. These Rotilabo® stoppers from manufacturer ROTH SELECTION form part of the stoppers and clamps offering within laboratory glass, vessels and consumables. They act as practical plugs where a resilient silicone seal supports storage or simple handling steps. Specified bottom and top diameters together with height aid reliable size choice for common vessel necks. The five-piece pack quantity is practical for research, teaching and quality-control environments stocking this size.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article belongs on \u003ca href=\"\/en-nl\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 5 pc(s)\u003c\/li\u003e\n\u003cli\u003eMaterial: silicone rubber\u003c\/li\u003e\n\u003cli\u003eBottom diameter: 31 mm\u003c\/li\u003e\n\u003cli\u003eTop diameter: 38 mm\u003c\/li\u003e\n\u003cli\u003eHeight: 35 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 0,192 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"5 pc(s) \/ 1 piece","offer_id":56175847735628,"sku":"C397.1","price":25.75,"currency_code":"EUR","in_stock":true},{"title":"5 pc(s) \/ 6+ pieces","offer_id":56175847768396,"sku":"C397.1","price":24.46,"currency_code":"EUR","in_stock":true},{"title":"5 pc(s) \/ 24+ pieces","offer_id":56175847801164,"sku":"C397.1","price":23.18,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/C388-1000Wx1000H_8a220126-e71e-46c5-a336-6e83f6f667aa.jpg?v=1766446413"},{"product_id":"rotilabo-stoppers-made-of-silic-rubber-c398-c398","title":"Rotilabo®-stoppers made of silic. rubber, Ø bottom 36 mm, Ø top 44 mm, H 40 mm","description":"\u003cp\u003eRotilabo®-stoppers made of silic. rubber, Ø bottom 36 mm, Ø top 44 mm, H 40 mm\u003c\/p\u003e\n\u003c!-- CARLROTH_PRODUCT_DETAILS_V7 --\u003e\n\u003cdiv class=\"tabbody ProductDetailsComponent\"\u003e\n\u003cdiv class=\"row\" style=\"display:flex; flex-wrap:wrap; width:100%; max-width:100%; margin:10px 0; gap:4px;\"\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\" style=\"flex:0 0 45%; max-width:45%; box-sizing:border-box; margin:10px 0; margin-left:-2.5%; \"\u003e\n\u003cdiv\u003eMaterial: silicone rubber. Autoclavable: yes.\u003c\/div\u003e\n\n\u003c!--superDetailElements --\u003e\n\u003cdiv class=\"item\" style=\"word-wrap:break-word; overflow-wrap:anywhere; hyphens:auto; \"\u003e\n\u003cdiv class=\"details-container\"\u003e\n\n\u003cp style=\"font-size:0.95em; line-height:1.5; margin:12px 0; word-wrap:break-word; overflow-wrap:anywhere; white-space:normal; \"\u003eAcc. to DIN 12871. Hardness: 50 Shore A. Bioinert. Resistant to ageing, ozone and repeated sterilisations. Temperature-stable from -60 to +180 °C (+250 °C for a short time).\u003c\/p\u003e\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c!-- OtherDetailElements --\u003e\n\u003c!-- Note --\u003e\n\n\n\u003c!-- Base product name --\u003e\n\n\u003c!-- DetailElements --\u003e\n\n\n\u003c!-- DeliveryText --\u003e\n\n\u003c!-- printCatalogLink --\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"col-xs-12 col-md-6\" style=\"flex:0 0 55%; max-width:55%; box-sizing:border-box; margin:10px 0; margin-left:-3%; \"\u003e\n\u003cdiv class=\"product-classifications\"\u003e\n\u003cdiv class=\"headline\" style=\"font-weight:bold; font-size:1.2em; margin-bottom:10px;\"\u003eTechnical Information\u003c\/div\u003e\n\u003ctable class=\"table\" style=\"; table-layout:fixed; word-break:normal; overflow-wrap:break-word; width:100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-weight:bold; font-size:1em; white-space:normal; overflow-wrap:break-word; hyphens:auto; word-break:normal; \"\u003eØ lower\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-size:0.92em; white-space:normal; word-break:normal; overflow-wrap:break-word; hyphens:auto; \"\u003e\n\t\t\t\t\t\t\t\t\t36 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-weight:bold; font-size:1em; white-space:normal; overflow-wrap:break-word; hyphens:auto; word-break:normal; \"\u003eØ upper\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-size:0.92em; white-space:normal; word-break:normal; overflow-wrap:break-word; hyphens:auto; \"\u003e\n\t\t\t\t\t\t\t\t\t44 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"attrib\" style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-weight:bold; font-size:1em; white-space:normal; overflow-wrap:break-word; hyphens:auto; word-break:normal; \"\u003eHeight\u003c\/td\u003e\n\u003ctd style=\"padding:8px 6px; vertical-align:top; box-sizing:border-box; font-size:0.92em; white-space:normal; word-break:normal; overflow-wrap:break-word; hyphens:auto; \"\u003e\n\t\t\t\t\t\t\t\t\t40 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Carl Roth","offers":[{"title":"5 pc(s) \/ 1 piece","offer_id":56175847997772,"sku":"C398.1","price":34.25,"currency_code":"EUR","in_stock":true},{"title":"5 pc(s) \/ 6+ pieces","offer_id":56175848030540,"sku":"C398.1","price":32.54,"currency_code":"EUR","in_stock":true},{"title":"5 pc(s) \/ 24+ pieces","offer_id":56175848063308,"sku":"C398.1","price":30.83,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/C388-1000Wx1000H_a770e021-f1b1-4737-be93-83c5342f5b4a.jpg?v=1766446414"},{"product_id":"pharmed-stopper-hose-cye0-cye0","title":"PharMed® stopper hose, ID 0.2 mm, L 400 mm, 2 stopper 105, 1 unit(s)","description":"\u003cp\u003ePharMed® stopper hose is a precision peristaltic pump tubing segment with an internal diameter of 0,2 mm and a length of 400 mm, fitted with two stoppers type 105 for secure positioning in compatible pump heads or cassettes. The narrow bore supports low-volume, controlled fluid transfer in laboratory liquid-handling and multi-channel peristaltic systems where fine flow paths are required. Stoppers help locate the hose correctly under the rollers, reducing slippage and maintaining consistent engagement during pumping. Supplied as one unit with a nominal weight of 0,001 kg, the hose is a compact consumable accessory for Heidolph peristaltic setups and related stopper-hose workflows. PharMed® material designation indicates the tubing grade used for this stopper hose configuration. Typical applications include micro-scale dosing, analytical sample lines and parallel low-flow channels in research or process laboratories. Within the hoses-for-peristaltic-pumps category, this item provides a defined ID, length and stopper arrangement rather than a complete pump assembly. Operators can integrate the 0,2 mm ID × 400 mm PharMed® stopper hose into existing multichannel or single-channel heads that accept stopper style 105 tubing segments for precise fluid routing.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article belongs on \u003ca href=\"\/en-nl\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc(s)\u003c\/li\u003e\n\u003cli\u003eProduct type: PharMed® stopper hose\u003c\/li\u003e\n\u003cli\u003eInternal diameter: 0,2 mm\u003c\/li\u003e\n\u003cli\u003eLength: 400 mm\u003c\/li\u003e\n\u003cli\u003eStoppers: 2 × stopper 105\u003c\/li\u003e\n\u003cli\u003eWeight: 0,001 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Heidolph","offers":[{"title":"1 pc(s) \/ 1 piece","offer_id":56181256290636,"sku":"CYE0.1","price":38.7,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 6+ pieces","offer_id":56181256323404,"sku":"CYE0.1","price":38.7,"currency_code":"EUR","in_stock":true},{"title":"1 pc(s) \/ 24+ pieces","offer_id":56181256356172,"sku":"CYE0.1","price":38.7,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/CYE0-1000Wx1000H_50768327-d761-47f0-985b-823fc67f2114.jpg?v=1766448089"}],"url":"https:\/\/www.luminixhealth.com\/en-nl\/collections\/rubber-and-silicone-stoppers.oembed","provider":"Luminix Health","version":"1.0","type":"link"}