{"title":"IDL GmbH","description":null,"products":[{"product_id":"sevencompact-cond-meter-s230-std-kit-ausverkauf","title":"SevenCompact Cond meter S230-Std-Kit - Ausverkauf","description":"\u003cp\u003eSevenCompact conductivity meter S230-Std-Kit is a versatile benchtop conductivity measurement kit built around simple, intuitive operation and a wide measuring range. A single keypress starts measurement or calibration, while menu settings are presented in full sentences across 12 languages for straightforward daily use. The high-resolution 4,3-inch colour display shows large digits and clearly arranged icons so key data remain readable at a glance. Included is the robust four-pole graphite cell InLab 731-ISM, a reliable all-round sensor covering a broad conductivity range from the first power-on. This standard kit format from manufacturer IDL GmbH suits routine laboratory conductivity work where ease of use, multilingual guidance and a durable ISM electrode matter. Offered here as a clearance item in a single-piece unit, the S230-Std-Kit brings together meter and InLab 731-ISM cell for productive benchtop conductivity determination without complex setup. Ideal for general laboratory conductivity applications requiring clear display feedback and dependable four-pole graphite sensing.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/conductivity-meters-and-cells\"\u003eConductivity meters \u0026amp; cells\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/ph-and-electrochemistry\"\u003epH \u0026amp; electrochemistry\u003c\/a\u003e. See also \u003ca href=\"\/en-be\/collections\/ph-meters\"\u003epH meters\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Conductivity benchtop meter kit\u003c\/li\u003e\n\u003cli\u003eModel: SevenCompact S230-Std-Kit\u003c\/li\u003e\n\u003cli\u003eSensor: InLab 731-ISM four-pole graphite cell\u003c\/li\u003e\n\u003cli\u003eDisplay: 4,3-inch high-resolution colour\u003c\/li\u003e\n\u003cli\u003eOperation: Single-key measurement and calibration\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/compact_s230_datasheet_d.pdf?v=1788423236\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDL GmbH","offers":[{"title":"Default Title","offer_id":57935191146828,"sku":"1050019340","price":999.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-1050019340.png?v=1783731583"},{"product_id":"weighing-jar-pp-50-ml-transparent-with-knobbed-lid-2200803450","title":"Weighing jar, PP, 50 ml, transparent, with knobbed lid","description":"\u003cp\u003eWeighing dish 50 ml is a laboratory weighing container manufactured from polypropylene (PP) with a stated content of 50 ml and a nominal volume of 0,05 l. It measures 30 mm in height with an outer diameter of 50 mm, providing a compact yet practical form for routine sample preparation and gravimetric work. Supplied in packs of 10 pc(s), this dish from manufacturer IDL GmbH supports accurate weighing of powders, solids and other materials on analytical balances. The polypropylene construction offers a lightweight, chemically resistant option suited to everyday laboratory handling in chemistry, biology and quality-control environments. Its dimensions allow stable placement on balance pans while remaining easy to manipulate with forceps or gloved hands. The 50 ml capacity accommodates typical sample aliquots without excessive bulk, helping maintain organised workflows during weighing, transfer or temporary storage steps. These dishes integrate readily into standard laboratory protocols for quantitative analysis and sample processing. Clear dimensional specifications facilitate selection alongside other weighing accessories such as papers or pans. Overall the product delivers a straightforward, reliable aid for precise mass determination tasks across research and routine analytical settings.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/weighing-boats-dishes-and-paper\"\u003eWeighing boats, dishes \u0026amp; paper\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/tools-and-accessories\"\u003eTools \u0026amp; accessories\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 10 pc(s)\u003c\/li\u003e\n\u003cli\u003eMaterial: Polypropylene (PP)\u003c\/li\u003e\n\u003cli\u003eHeight: 30 mm\u003c\/li\u003e\n\u003cli\u003eOuter diameter: 50 mm\u003c\/li\u003e\n\u003cli\u003eCapacity: 50 ml\u003c\/li\u003e\n\u003cli\u003eNominal volume: 0,05 l\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/KG12_01_04_0370.pdf?v=1788382099\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDL GmbH","offers":[{"title":"Default Title","offer_id":57933305381196,"sku":"2200803450","price":83.3,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-2200803450.jpg?v=1783731265"},{"product_id":"weighing-jar-pp-65-ml-transparent-with-knobbed-lid-2200803460","title":"Weighing jar, PP, 65 ml, transparent, with knobbed lid","description":"\u003cp\u003eWeighing dish 65 ml is a laboratory weighing container made of polypropylene (PP) offering a content of 65 ml and a nominal volume of 0,065 l. Standing 35 mm high with an outer diameter of 60 mm, it provides a stable platform for sample weighing and handling on analytical balances. Packaged as 10 pc(s), the dish from manufacturer IDL GmbH is intended for everyday use with powders, crystals and other solid materials in research and quality-control laboratories. Polypropylene delivers a lightweight yet durable solution that resists many common laboratory chemicals while remaining simple to handle. The intermediate capacity suits a broad range of aliquot sizes without occupying excessive balance space. Clear height and diameter values assist users in matching the dish to existing weighing accessories and protocols. It supports clean sample preparation, transfer and temporary holding steps prior to further analysis or processing. Suitable for chemistry, biology and pharmaceutical environments, the product contributes to organised and reproducible gravimetric workflows. Consistent dimensional data enable straightforward integration into standard laboratory routines requiring reliable disposable or multi-use weighing aids.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/weighing-boats-dishes-and-paper\"\u003eWeighing boats, dishes \u0026amp; paper\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/tools-and-accessories\"\u003eTools \u0026amp; accessories\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 10 pc(s)\u003c\/li\u003e\n\u003cli\u003eMaterial: Polypropylene (PP)\u003c\/li\u003e\n\u003cli\u003eHeight: 35 mm\u003c\/li\u003e\n\u003cli\u003eOuter diameter: 60 mm\u003c\/li\u003e\n\u003cli\u003eCapacity: 65 ml\u003c\/li\u003e\n\u003cli\u003eNominal volume: 0,065 l\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/KG12_01_04_0370_8033948b-adae-44d3-bd10-2641923da8f2.pdf?v=1788451458\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDL GmbH","offers":[{"title":"Default Title","offer_id":57933306265932,"sku":"2200803460","price":87.6,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-2200803460.jpg?v=1783731272"},{"product_id":"weighing-jar-pp-200-ml-transparent-with-knobbed-lid-2200803470","title":"Weighing jar, PP, 200 ml, transparent, with knobbed lid","description":"\u003cp\u003eWeighing dish 200 ml is a laboratory weighing container fabricated from polypropylene (PP) with a content of 200 ml and a nominal volume of 0,2 l. It features a height of 90 mm and an outer diameter of 60 mm, giving a taller profile suited to larger sample portions while retaining a manageable footprint on the balance. Available in packs of 10 pc(s) from manufacturer IDL GmbH, this dish serves analytical, research and quality-assurance laboratories that require higher-capacity weighing vessels. The polypropylene material combines chemical resistance with low weight for convenient daily handling of powders, solids and similar materials. Its volume accommodates bulkier aliquots or multiple small samples during preparation and transfer operations. Defined height and diameter specifications simplify selection alongside other weighing dishes, papers or pans. The product supports precise gravimetric work, sample organisation and clean laboratory practice across chemistry, biology and related disciplines. Users benefit from a straightforward design that integrates into established weighing protocols without unnecessary complexity. Overall it provides a practical, larger-volume option for quantitative tasks demanding reliable polypropylene weighing containers.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/weighing-boats-dishes-and-paper\"\u003eWeighing boats, dishes \u0026amp; paper\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/tools-and-accessories\"\u003eTools \u0026amp; accessories\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 10 pc(s)\u003c\/li\u003e\n\u003cli\u003eMaterial: Polypropylene (PP)\u003c\/li\u003e\n\u003cli\u003eHeight: 90 mm\u003c\/li\u003e\n\u003cli\u003eOuter diameter: 60 mm\u003c\/li\u003e\n\u003cli\u003eCapacity: 200 ml\u003c\/li\u003e\n\u003cli\u003eNominal volume: 0,2 l\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/KG12_01_04_0370_8033948b-adae-44d3-bd10-2641923da8f2.pdf?v=1788451458\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDL GmbH","offers":[{"title":"Default Title","offer_id":57933306757452,"sku":"2200803470","price":98.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-2200803470.jpg?v=1783731276"},{"product_id":"weighing-jar-pp-400-ml-transparent-with-knobbed-lid-2200803480","title":"Weighing jar, PP, 400 ml, transparent, with knobbed lid","description":"\u003cp\u003eWeighing dish 400 ml is a laboratory weighing vessel made of polypropylene (PP) with a nominal volume of 0,4 l and a working capacity of 400 ml. It measures 120 mm in height with an outer diameter of 70 mm, offering a stable, compact form that fits standard analytical balances while providing sufficient space for powders, granules or small solid samples. The polypropylene construction delivers chemical resistance and mechanical durability suited to routine weighing, sample preparation and transfer tasks. Supplied in packs of 10 pieces from manufacturer IDL GmbH, these dishes support efficient stock management in busy laboratories. Smooth interior surfaces aid complete sample recovery and straightforward cleaning between uses. Lightweight yet dimensionally stable, the dish is well suited to analytical chemistry, pharmaceutical weighing, quality-control workflows and educational settings where reliable, reusable weighing containers are required. It integrates easily into daily laboratory routines that demand reproducible handling without the contamination risks associated with disposable paper alternatives.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/weighing-boats-dishes-and-paper\"\u003eWeighing boats, dishes \u0026amp; paper\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/tools-and-accessories\"\u003eTools \u0026amp; accessories\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 10 pc(s)\u003c\/li\u003e\n\u003cli\u003eMaterial: Polypropylene (PP)\u003c\/li\u003e\n\u003cli\u003eCapacity: 400 ml\u003c\/li\u003e\n\u003cli\u003eNominal volume: 0,4 l\u003c\/li\u003e\n\u003cli\u003eHeight: 120 mm\u003c\/li\u003e\n\u003cli\u003eOuter diameter: 70 mm\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/KG12_01_04_0370_c4420586-6d5d-459d-98ab-c974c12f8ce5.pdf?v=1788399252\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDL GmbH","offers":[{"title":"Default Title","offer_id":57933307281740,"sku":"2200803480","price":103.4,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-2200803480.jpg?v=1783731281"},{"product_id":"funnel-made-of-polypropylene-pp-diameter-30-mm-2300470050","title":"Funnel made of polypropylene (PP), diameter 30 mm","description":"\u003cp\u003eFunnel PP 30 mm is a compact laboratory funnel made from polypropylene (PP) with a rim diameter of 30 mm and a stem length of 25 mm. This single-piece plastic funnel supports precise liquid transfer, sample preparation and filtration steps in analytical chemistry, biology and quality-control workflows. The polypropylene material offers good chemical resistance and mechanical durability for routine handling of aqueous and organic solutions. Its small rim size suits controlled pouring into narrow vessels or filter assemblies while the short stem ensures stable positioning. Supplied as one piece from manufacturer IDL GmbH, the funnel integrates easily into standard laboratory glassware and plasticware setups. Lightweight and unbreakable, it provides a practical alternative to glass funnels for everyday bench work, teaching laboratories and industrial sample handling. The natural PP construction allows straightforward visual inspection of contents and simple cleaning between uses. Suitable for general laboratory operations requiring reliable, chemically compatible funnels of defined dimensions.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/funnels-funnels\"\u003eFunnels (plastic, glass \u0026amp; steel)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/funnels\"\u003eFunnels\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eMaterial: Polypropylene (PP)\u003c\/li\u003e\n\u003cli\u003eRim diameter: 30 mm\u003c\/li\u003e\n\u003cli\u003eStem length: 25 mm\u003c\/li\u003e\n\u003cli\u003eCountry of origin: Germany\u003c\/li\u003e\n\u003cli\u003eProduct type: Laboratory funnel\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/KG02_04_01_0790_f05a8e98-7d1e-434f-902d-5e6de18ca96b.pdf?v=1788453280\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDL GmbH","offers":[{"title":"Default Title","offer_id":57933307904332,"sku":"2300470050","price":0.69,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-2300470050.jpg?v=1783731286"},{"product_id":"funnel-made-of-polypropylene-pp-diameter-40-mm-2300470100","title":"Funnel made of polypropylene (PP), diameter 40 mm","description":"\u003cp\u003eFunnel, natural PP, 40 mm is a laboratory funnel produced from natural polypropylene (PP) featuring a rim diameter of 40 mm and a stem length of 35 mm. This single-piece funnel enables accurate liquid transfer, filtration and sample handling in analytical, research and industrial laboratory environments. The natural PP material delivers chemical resistance together with clarity for content observation and robust mechanical performance. The 40 mm rim supports controlled pouring while the 35 mm stem fits securely into receiving vessels or filter holders. Offered as one piece from manufacturer IDL GmbH, it serves as a lightweight, unbreakable alternative to glass funnels for routine bench procedures. Suitable for chemistry, life-science and quality-control applications that require dependable plastic labware of defined geometry. Easy to clean and store, the funnel contributes to efficient workflow when processing aqueous or organic media. Its dimensions make it practical for medium-volume transfers in teaching labs and production support settings.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/funnels-funnels\"\u003eFunnels (plastic, glass \u0026amp; steel)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/funnels\"\u003eFunnels\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eMaterial: Polypropylene (PP)\u003c\/li\u003e\n\u003cli\u003eRim diameter: 40 mm\u003c\/li\u003e\n\u003cli\u003eStem length: 35 mm\u003c\/li\u003e\n\u003cli\u003eColour: Natural\u003c\/li\u003e\n\u003cli\u003eCountry of origin: Germany\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/KG02_04_01_0790_f05a8e98-7d1e-434f-902d-5e6de18ca96b.pdf?v=1788453280\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDL GmbH","offers":[{"title":"Default Title","offer_id":57933308428620,"sku":"2300470100","price":0.78,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-2300470100.jpg?v=1783731290"},{"product_id":"funnel-made-of-polypropylene-pp-diameter-50-mm-2300470150","title":"Funnel made of polypropylene (PP), diameter 50 mm","description":"\u003cp\u003eFunnel, natural PP, 50 mm is a laboratory funnel fabricated from natural polypropylene (PP) with a rim diameter of 50 mm and a stem length of 43 mm. This single-piece plastic funnel facilitates reliable liquid transfer, filtration and sample preparation across analytical chemistry, biology and quality-control laboratories. Natural polypropylene provides chemical resistance, mechanical strength and visual clarity for monitoring contents during use. The 50 mm rim permits steady pouring of moderate volumes while the 43 mm stem ensures stable insertion into flasks, bottles or filter apparatus. Available as one piece from manufacturer IDL GmbH, the funnel offers a durable, lightweight option compared with traditional glassware. It supports everyday laboratory tasks including solvent handling, reagent addition and filtration setups. Simple to clean and resistant to breakage, it suits teaching environments, research benches and industrial sample processing where consistent dimensional accuracy is required. The defined geometry integrates smoothly with standard laboratory equipment.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/funnels-funnels\"\u003eFunnels (plastic, glass \u0026amp; steel)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/funnels\"\u003eFunnels\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\u003eMaterial: Polypropylene (PP)\u003c\/li\u003e\n\u003cli\u003eRim diameter: 50 mm\u003c\/li\u003e\n\u003cli\u003eStem length: 43 mm\u003c\/li\u003e\n\u003cli\u003eColour: Natural\u003c\/li\u003e\n\u003cli\u003eCountry of origin: Germany\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/KG02_04_01_0790_f05a8e98-7d1e-434f-902d-5e6de18ca96b.pdf?v=1788453280\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDL GmbH","offers":[{"title":"Default Title","offer_id":57933309083980,"sku":"2300470150","price":1.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-2300470150.jpg?v=1783731295"},{"product_id":"funnel-made-of-polypropylene-pp-diameter-75-mm-2300470200","title":"Funnel made of polypropylene (PP), diameter 75 mm","description":"\u003cp\u003eFunnel, natural PP, 75 mm is a laboratory funnel manufactured from polypropylene (PP) with a rim diameter of 75 mm and a stem length of 55 mm. This natural-coloured plastic funnel supports routine liquid transfer, filtration and sample handling tasks in analytical and general laboratory environments. Its polypropylene construction provides a lightweight yet durable option for everyday pouring operations where glass alternatives may be less practical. Supplied as a single piece from manufacturer IDL GmbH, the funnel suits use as an analysis funnel or barrel funnel according to common laboratory workflows. The defined dimensions ensure compatibility with standard filter papers and receiving vessels during preparation and processing steps. Researchers and technicians benefit from the consistent geometry for controlled flow in quality-control and research settings. The natural PP material is well suited to typical laboratory chemicals encountered in sample work-up and reagent handling. This funnel contributes to efficient bench operations by offering a reliable, easy-to-handle tool for transferring liquids and powders without unnecessary complexity.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/funnels-funnels\"\u003eFunnels (plastic, glass \u0026amp; steel)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/funnels\"\u003eFunnels\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eMaterial: Polypropylene (PP)\u003c\/li\u003e\n\u003cli\u003eRim diameter: 75 mm\u003c\/li\u003e\n\u003cli\u003eStem length: 55 mm\u003c\/li\u003e\n\u003cli\u003eColour: Natural\u003c\/li\u003e\n\u003cli\u003eCountry of origin: Germany\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/KG02_04_01_0790_f05a8e98-7d1e-434f-902d-5e6de18ca96b.pdf?v=1788453280\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDL GmbH","offers":[{"title":"Default Title","offer_id":57933309575500,"sku":"2300470200","price":1.19,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-2300470200.jpg?v=1783731300"},{"product_id":"funnel-made-of-polypropylene-pp-diameter-100-mm-2300470250","title":"Funnel made of polypropylene (PP), diameter 100 mm","description":"\u003cp\u003eFunnel, natural PP, 100 mm is a laboratory funnel produced from polypropylene (PP) featuring a rim diameter of 100 mm and a stem length of 77 mm. Designed for liquid and powder transfer in analytical and general laboratory practice, the natural-coloured funnel offers a practical plastic alternative for filtration and pouring applications. The polypropylene material delivers durability suitable for standard laboratory reagents and solvents used in sample preparation. Available as one piece from manufacturer IDL GmbH, it functions effectively as an analysis funnel or barrel funnel in research and quality-control workflows. Precise dimensions promote reliable flow control when used with filter media and collection vessels. Laboratory staff appreciate the lightweight construction that simplifies handling during repetitive transfer steps. This funnel supports efficient operations in chemical analysis and routine experimental procedures by providing consistent geometry and chemical resistance appropriate to everyday lab conditions. It integrates smoothly into existing bench setups requiring dependable plastic labware for controlled substance handling.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/funnels-funnels\"\u003eFunnels (plastic, glass \u0026amp; steel)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/funnels\"\u003eFunnels\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eMaterial: Polypropylene (PP)\u003c\/li\u003e\n\u003cli\u003eRim diameter: 100 mm\u003c\/li\u003e\n\u003cli\u003eStem length: 77 mm\u003c\/li\u003e\n\u003cli\u003eColour: Natural\u003c\/li\u003e\n\u003cli\u003eCountry of origin: Germany\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/KG02_04_01_0790_9280f084-270b-4921-a7ca-e4c39f57edce.pdf?v=1788394804\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDL GmbH","offers":[{"title":"Default Title","offer_id":57933310230860,"sku":"2300470250","price":2.01,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-2300470250.jpg?v=1783731305"},{"product_id":"funnel-made-of-polypropylene-pp-diameter-120-mm-2300470300","title":"Funnel made of polypropylene (PP), diameter 120 mm","description":"\u003cp\u003eFunnel PP 120 mm is a laboratory funnel made from polypropylene (PP) with a rim diameter of 120 mm and a stem length of 90 mm. This plastic funnel is intended for liquid transfer, filtration and general sample handling in analytical and laboratory settings. Polypropylene construction supplies a robust, lightweight solution for pouring tasks where glassware may be less convenient. Offered as a single unit from manufacturer IDL GmbH, the funnel is appropriate for analysis-funnel and barrel-funnel applications commonly encountered in research and quality-assurance work. The specified dimensions allow compatibility with standard filter papers and receiving containers during preparation steps. Technicians value the straightforward design that enables controlled flow and easy cleaning between uses. Suitable for typical laboratory chemicals, the funnel assists efficient bench processes involving reagent transfer and sample work-up. It provides a practical tool that maintains consistent performance across routine experimental and processing activities in scientific environments.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/funnels-funnels\"\u003eFunnels (plastic, glass \u0026amp; steel)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/funnels\"\u003eFunnels\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eMaterial: Polypropylene (PP)\u003c\/li\u003e\n\u003cli\u003eRim diameter: 120 mm\u003c\/li\u003e\n\u003cli\u003eStem length: 90 mm\u003c\/li\u003e\n\u003cli\u003eCountry of origin: Germany\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/KG02_04_01_0790_f05a8e98-7d1e-434f-902d-5e6de18ca96b.pdf?v=1788453280\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDL GmbH","offers":[{"title":"Default Title","offer_id":57933310689612,"sku":"2300470300","price":2.85,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-2300470300.jpg?v=1783731308"},{"product_id":"funnel-made-of-polypropylene-pp-diameter-150-mm-2300470350","title":"Funnel made of polypropylene (PP), diameter 150 mm","description":"\u003cp\u003eNatural PP funnel 150 mm is a practical laboratory funnel made from polypropylene for liquid transfer, pouring and filtration support in analytical and general laboratory work. It features a rim diameter of 150 mm together with a stem length of 95 mm, giving a convenient size for medium-volume handling of reagents, samples or solvents. The natural polypropylene construction allows visual inspection of contents while offering a lightweight, break-resistant alternative to glass. This funnel from manufacturer IDL GmbH is supplied as a single piece and suits everyday tasks such as decanting into flasks or bottles, supporting filter papers or transferring solutions in chemistry and biology laboratories. Its dimensions and material make it well suited for use as an analysis funnel or barrel funnel in research, quality-control and teaching environments. The simple, durable design supports repeated use in routine sample preparation and wet-chemistry workflows where reliable plastic labware is preferred.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/funnels-funnels\"\u003eFunnels (plastic, glass \u0026amp; steel)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/funnels\"\u003eFunnels\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eMaterial: Polypropylene (PP)\u003c\/li\u003e\n\u003cli\u003eRim diameter: 150 mm\u003c\/li\u003e\n\u003cli\u003eStem length: 95 mm\u003c\/li\u003e\n\u003cli\u003eColour: Natural\u003c\/li\u003e\n\u003cli\u003eCountry of origin: Germany\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/KG02_04_01_0790.pdf?v=1788383659\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDL GmbH","offers":[{"title":"Default Title","offer_id":57933311279436,"sku":"2300470350","price":3.93,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-2300470350.jpg?v=1783731314"},{"product_id":"funnel-made-of-polypropylene-pp-with-high-rim-and-grip-diameter-200-mm-2300470400","title":"Funnel made of polypropylene (PP) with high rim and grip, diameter 200 mm","description":"\u003cp\u003ePP funnel with extended rim 200 mm with handle bar is a robust laboratory funnel manufactured from polypropylene for controlled liquid transfer and filtration in analytical settings. The 200 mm rim diameter combined with an extended rim and integrated handle bar provides a secure grip and stable pouring surface for larger volumes of reagents or samples. Polypropylene construction delivers a lightweight yet durable tool suitable for repeated laboratory use. This funnel from manufacturer IDL GmbH is supplied as one piece and is intended for everyday pouring, decanting and filter-support tasks in chemistry, biology and industrial laboratories. Its design makes it appropriate for analysis-funnel or barrel-funnel applications where a firm hold and wide opening improve handling safety and efficiency. The extended rim helps minimise spillage during transfer operations, while the overall polypropylene build offers a practical alternative to glassware in routine sample-preparation and solvent-handling workflows.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/funnels-funnels\"\u003eFunnels (plastic, glass \u0026amp; steel)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/funnels\"\u003eFunnels\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eMaterial: Polypropylene (PP)\u003c\/li\u003e\n\u003cli\u003eRim diameter: 200 mm\u003c\/li\u003e\n\u003cli\u003eRim type: Extended\u003c\/li\u003e\n\u003cli\u003eHandle: With handle bar\u003c\/li\u003e\n\u003cli\u003eCountry of origin: Germany\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/KG02_04_01_0790_f05a8e98-7d1e-434f-902d-5e6de18ca96b.pdf?v=1788453280\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDL GmbH","offers":[{"title":"Default Title","offer_id":57933311967564,"sku":"2300470400","price":9.1,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-2300470400.jpg?v=1783731319"},{"product_id":"funnel-made-of-polypropylene-pp-with-high-rim-and-grip-diameter-250-mm-2300470450","title":"Funnel made of polypropylene (PP) with high rim and grip, diameter 250 mm","description":"\u003cp\u003ePP funnel 250 mm is a large laboratory funnel produced from polypropylene for efficient liquid transfer, pouring and filtration support in analytical and general laboratory environments. With a rim diameter of 250 mm it accommodates higher-volume handling of reagents, samples or process liquids while remaining lightweight and resistant to breakage. The polypropylene material provides a practical, durable option for routine laboratory operations. This funnel from manufacturer IDL GmbH is supplied as a single piece and is well suited to analysis-funnel or barrel-funnel duties in research, quality-control and production laboratories. Its generous opening facilitates rapid filling of larger vessels or filter assemblies and supports safe decanting of moderate to large liquid quantities. The simple, robust design makes it a reliable choice for everyday wet-chemistry workflows, sample preparation and solvent transfer where plastic labware is preferred for handling convenience and longevity.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/funnels-funnels\"\u003eFunnels (plastic, glass \u0026amp; steel)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/funnels\"\u003eFunnels\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eMaterial: Polypropylene (PP)\u003c\/li\u003e\n\u003cli\u003eRim diameter: 250 mm\u003c\/li\u003e\n\u003cli\u003eCountry of origin: Germany\u003c\/li\u003e\n\u003cli\u003eProduct type: Laboratory funnel\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/KG02_04_01_0790_f05a8e98-7d1e-434f-902d-5e6de18ca96b.pdf?v=1788453280\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDL GmbH","offers":[{"title":"Default Title","offer_id":57933312753996,"sku":"2300470450","price":15.55,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-2300470450.jpg?v=1783731325"},{"product_id":"barrel-funnel-made-of-polypropylene-pp-with-high-rim-and-grip-diameter-350-mm-2300470500","title":"Barrel funnel made of polypropylene (PP) with high rim and grip, diameter 350 mm","description":"\u003cp\u003eDrum funnel PP 350 mm is a practical laboratory funnel intended for the controlled transfer of liquids into drums and other large containers. Made from polypropylene (PP), the funnel combines chemical resistance with a lightweight yet sturdy build suited to everyday laboratory handling. Its generous rim diameter of 350 mm supports efficient pouring while helping to limit spillage and contamination during bulk transfers. The design is well matched to analytical work, sample preparation and general chemical handling where durable plasticware is preferred over glass. Supplied as a single piece from manufacturer IDL GmbH, the funnel integrates easily into standard lab workflows involving solvents and reagents compatible with polypropylene. Originating from Germany, it offers reliable performance for routine filling operations in research, quality-control and industrial laboratory settings. The wide rim facilitates quick loading and reduces operator fatigue during repeated transfers, making it a useful addition to any laboratory funnel assortment focused on safe liquid handling.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/funnels-funnels\"\u003eFunnels (plastic, glass \u0026amp; steel)\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/funnels\"\u003eFunnels\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: Drum funnel\u003c\/li\u003e\n\u003cli\u003eMaterial: Polypropylene (PP)\u003c\/li\u003e\n\u003cli\u003eRim diameter: 350 mm\u003c\/li\u003e\n\u003cli\u003eOrigin: Germany\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/KG02_04_01_0790_f05a8e98-7d1e-434f-902d-5e6de18ca96b.pdf?v=1788453280\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDL GmbH","offers":[{"title":"Default Title","offer_id":57933313245516,"sku":"2300470500","price":29.75,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-2300470500.jpg?v=1783731329"},{"product_id":"powder-funnel-made-of-transparent-polypropylene-diameter-65-mm-2300480200","title":"Powder funnel made of transparent polypropylene, diameter 65 mm","description":"\u003cp\u003ePowder funnel 65 mm is a compact laboratory funnel designed for the clean and controlled transfer of dry powders and granular solids into vessels with narrow openings. Fabricated from polypropylene (PP), it provides chemical resistance and mechanical durability suitable for routine analytical and preparative work. The funnel features a rim diameter of 65 mm together with a stem length of 25 mm and a stem diameter of 15 mm, allowing precise delivery while minimising dust and material loss. Ideal for sample preparation, weighing operations and general powder handling in chemical and pharmaceutical laboratories, it supports efficient workflow without the breakage risk associated with glass. Available as a single piece from manufacturer IDL GmbH, this powder funnel originates from Germany and fits comfortably into standard laboratory glassware and plasticware collections. Its polypropylene construction ensures easy cleaning and long service life under typical lab conditions, making it a practical choice for daily powder-transfer tasks.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/powder-funnels\"\u003ePowder funnels\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/funnels\"\u003eFunnels\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Powder funnel\u003c\/li\u003e\n\u003cli\u003eMaterial: Polypropylene (PP)\u003c\/li\u003e\n\u003cli\u003eRim diameter: 65 mm\u003c\/li\u003e\n\u003cli\u003eStem length: 25 mm\u003c\/li\u003e\n\u003cli\u003eStem diameter: 15 mm\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/KG02_04_01_0790_f05a8e98-7d1e-434f-902d-5e6de18ca96b.pdf?v=1788453280\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDL GmbH","offers":[{"title":"Default Title","offer_id":57933313802572,"sku":"2300480200","price":2.02,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-2300480200.jpg?v=1783731333"},{"product_id":"powder-funnel-made-of-transparent-polypropylene-diameter-80-mm-2300480250","title":"Powder funnel made of transparent polypropylene, diameter 80 mm","description":"\u003cp\u003ePowder funnel 80 mm is a laboratory funnel engineered for the reliable transfer of powders and free-flowing solids into flasks, bottles and other containers. Constructed from polypropylene (PP), it offers good chemical resistance and a robust yet lightweight profile for everyday laboratory use. Key dimensions include a rim diameter of 80 mm, a stem length of 25 mm and a stem diameter of 21 mm, enabling smooth flow and accurate placement of material while reducing spillage. The funnel is particularly suited to analytical chemistry, sample preparation and general powder-handling tasks where plasticware is preferred. Supplied as one piece from manufacturer IDL GmbH, it originates from Germany and complements existing laboratory funnel sets. Its polypropylene body withstands repeated cleaning cycles and typical chemical exposure, supporting consistent performance across research and quality-control environments. The balanced proportions make it convenient for both small-scale and moderate-volume powder transfers in busy laboratory settings.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/powder-funnels\"\u003ePowder funnels\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/funnels\"\u003eFunnels\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Powder funnel\u003c\/li\u003e\n\u003cli\u003eMaterial: Polypropylene (PP)\u003c\/li\u003e\n\u003cli\u003eRim diameter: 80 mm\u003c\/li\u003e\n\u003cli\u003eStem length: 25 mm\u003c\/li\u003e\n\u003cli\u003eStem diameter: 21 mm\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/KG02_04_01_0790_9280f084-270b-4921-a7ca-e4c39f57edce.pdf?v=1788394804\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDL GmbH","offers":[{"title":"Default Title","offer_id":57933314359628,"sku":"2300480250","price":3.04,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-2300480250.jpg?v=1783731338"},{"product_id":"powder-funnel-made-of-transparent-polypropylene-diameter-100-mm-2300480300","title":"Powder funnel made of transparent polypropylene, diameter 100 mm","description":"\u003cp\u003ePowder funnel 100 mm is a laboratory funnel crafted from polypropylene (PP) for reliable transfer of powders and granular solids. It features a rim diameter of 100 mm, a stem length of 20 mm and a stem diameter of 22 mm, giving a wide, stable opening that promotes smooth flow while the short stem directs material accurately into flasks, bottles or other receivers. This powder funnel from manufacturer IDL GmbH suits analytical chemistry, sample preparation, quality-control and general laboratory work where the chemical resistance and toughness of polypropylene are beneficial. The one-piece construction is easy to clean and reuse, reducing the risk of breakage associated with glass alternatives. Supplied as 1 pc, it belongs to the family of analysis and barrel funnels and supports everyday powder-handling tasks in research, education and industrial laboratories. Its robust design meets routine demands for controlled, mess-free transfer of dry materials without introducing unnecessary complexity.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/powder-funnels\"\u003ePowder funnels\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/funnels\"\u003eFunnels\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eMaterial: Polypropylene (PP)\u003c\/li\u003e\n\u003cli\u003eRim diameter: 100 mm\u003c\/li\u003e\n\u003cli\u003eStem length: 20 mm\u003c\/li\u003e\n\u003cli\u003eStem diameter: 22 mm\u003c\/li\u003e\n\u003cli\u003eCountry of origin: Germany\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/KG02_04_01_0790_9280f084-270b-4921-a7ca-e4c39f57edce.pdf?v=1788394804\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDL GmbH","offers":[{"title":"Default Title","offer_id":57933314982220,"sku":"2300480300","price":3.22,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-2300480300.jpg?v=1783731343"},{"product_id":"powder-funnel-made-of-transparent-polypropylene-diameter-120-mm-2300480350","title":"Powder funnel made of transparent polypropylene, diameter 120 mm","description":"\u003cp\u003ePowder funnel 120 mm is a laboratory funnel made from polypropylene (PP) intended for efficient transfer of powders and granular materials. Equipped with a rim diameter of 120 mm, a stem length of 20 mm and a stem diameter of 26 mm, it offers a generous opening for rapid filling together with a short stem that guides contents cleanly into target vessels. This powder funnel from manufacturer IDL GmbH is well suited to analytical procedures, sample preparation and routine laboratory operations that benefit from the durability and chemical resistance of polypropylene. The seamless one-piece form simplifies cleaning and repeated use while avoiding the breakage hazards of glass. Supplied as 1 pc, the funnel falls within the categories of analysis and barrel funnels and supports reliable powder handling in research, teaching and quality-control environments. Its sturdy construction addresses everyday requirements for controlled, low-mess transfer of dry solids in professional laboratory settings.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/powder-funnels\"\u003ePowder funnels\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/funnels\"\u003eFunnels\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eMaterial: Polypropylene (PP)\u003c\/li\u003e\n\u003cli\u003eRim diameter: 120 mm\u003c\/li\u003e\n\u003cli\u003eStem length: 20 mm\u003c\/li\u003e\n\u003cli\u003eStem diameter: 26 mm\u003c\/li\u003e\n\u003cli\u003eCountry of origin: Germany\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/KG02_04_01_0790_9280f084-270b-4921-a7ca-e4c39f57edce.pdf?v=1788394804\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDL GmbH","offers":[{"title":"Default Title","offer_id":57933315440972,"sku":"2300480350","price":4.08,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-2300480350.jpg?v=1783731347"},{"product_id":"powder-funnel-made-of-transparent-polypropylene-diameter-150-mm-2300480400","title":"Powder funnel made of transparent polypropylene, diameter 150 mm","description":"\u003cp\u003ePowder funnel 150 mm is a laboratory funnel produced from polypropylene (PP) for convenient transfer of powders and granular substances. It provides a rim diameter of 150 mm, a stem length of 22 mm and a stem diameter of 28 mm, combining a broad inlet for easy loading with a short stem that ensures precise delivery into receiving containers. This powder funnel from manufacturer IDL GmbH is appropriate for analytical chemistry, sample preparation and general laboratory workflows that take advantage of polypropylene’s chemical resistance and mechanical strength. The single-piece design facilitates cleaning and multiple uses while eliminating glass-breakage concerns. Supplied as 1 pc, it is classified among analysis and barrel funnels and serves reliable powder-handling needs in research, educational and industrial laboratories. Its solid construction fulfils routine demands for controlled, efficient transfer of dry materials under typical laboratory conditions.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/powder-funnels\"\u003ePowder funnels\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/funnels\"\u003eFunnels\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eMaterial: Polypropylene (PP)\u003c\/li\u003e\n\u003cli\u003eRim diameter: 150 mm\u003c\/li\u003e\n\u003cli\u003eStem length: 22 mm\u003c\/li\u003e\n\u003cli\u003eStem diameter: 28 mm\u003c\/li\u003e\n\u003cli\u003eCountry of origin: Germany\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/KG02_04_01_0790_9280f084-270b-4921-a7ca-e4c39f57edce.pdf?v=1788394804\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDL GmbH","offers":[{"title":"Default Title","offer_id":57933316063564,"sku":"2300480400","price":5.74,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-2300480400.jpg?v=1783731353"},{"product_id":"cork-stopper-h-x-top-x-bottom-16-x-6-x-3-mm-tapered-2400111010","title":"Cork stopper, H x top Ø x bottom Ø: 16 x 6 x 3 mm, tapered","description":"\u003cp\u003eCork stopper with conical profile measures 16 mm in height, 6 mm top diameter and 3 mm bottom diameter, providing a reliable natural seal for laboratory glassware and vessels. Manufactured from cork, the stopper offers good compressibility and chemical inertness for temporary closure of flasks, tubes and bottles in routine laboratory handling. The tapered geometry ensures progressive sealing as it is inserted, accommodating slight variations in neck diameter while remaining easy to remove. Suitable for general laboratory use where a lightweight, renewable natural stopper is preferred over rubber or silicone alternatives. Each unit is supplied individually and is ready for immediate application. These conical cork stoppers from manufacturer IDL GmbH form a practical consumable for sample storage, reaction vessels and educational laboratory setups requiring simple, effective closures.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eShape: Conical\u003c\/li\u003e\n\u003cli\u003eHeight: 16 mm\u003c\/li\u003e\n\u003cli\u003eTop diameter: 6 mm\u003c\/li\u003e\n\u003cli\u003eBottom diameter: 3 mm\u003c\/li\u003e\n\u003cli\u003eMaterial: Cork\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/KG02_06_01_1270_b65d4d4d-f0fd-4c1c-aa8d-cb832ad9920e.pdf?v=1788454732\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDL GmbH","offers":[{"title":"Default Title","offer_id":57933316686156,"sku":"2400111010","price":0.18,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-2400111010.jpg?v=1783731357"},{"product_id":"cork-stopper-h-x-top-x-bottom-16-x-7-x-4-mm-tapered-2400111020","title":"Cork stopper, H x top Ø x bottom Ø: 16 x 7 x 4 mm, tapered","description":"\u003cp\u003eCork stopper, conical, height x top Ø \/ bottom Ø 16 x 7 x 4 mm is a natural cork laboratory stopper designed for sealing vessels and glassware. This conical cork stopper measures 16 mm in height, with an upper diameter of 7 mm tapering to a lower diameter of 4 mm, matching the dimensional format h.xo.\/xu.d. given for standard cork stoppers. Manufactured from cork material, it belongs to the category of norm stoppers and cork stoppers used across laboratory environments. The single-piece unit is supplied as 1 pc and originates from manufacturer IDL GmbH without further additives or coatings indicated. Its conical profile supports insertion into openings of corresponding size for temporary closure of flasks, bottles or tubes in routine chemical and general laboratory work. Dimensions are stated precisely as height 16 mm, top diameter 7 mm and bottom diameter 4 mm to ensure correct selection against vessel necks. As a classic cork stopper variant it provides a straightforward sealing option within the established range of laboratory stoppers.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eMaterial: Cork\u003c\/li\u003e\n\u003cli\u003eHeight: 16 mm\u003c\/li\u003e\n\u003cli\u003eTop diameter: 7 mm\u003c\/li\u003e\n\u003cli\u003eBottom diameter: 4 mm\u003c\/li\u003e\n\u003cli\u003eShape: Conical\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/KG02_06_01_1270_b65d4d4d-f0fd-4c1c-aa8d-cb832ad9920e.pdf?v=1788454732\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDL GmbH","offers":[{"title":"Default Title","offer_id":57933317144908,"sku":"2400111020","price":0.18,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-2400111020.jpg?v=1783731362"},{"product_id":"cork-stopper-h-x-top-x-bottom-16-x-8-x-5-mm-tapered-2400111030","title":"Cork stopper, H x top Ø x bottom Ø: 16 x 8 x 5 mm, tapered","description":"\u003cp\u003eCork stopper, conical, height x top Ø \/ bottom Ø 16 x 8 x 5 mm is a natural cork laboratory stopper intended for sealing vessels and glassware. This conical cork stopper measures 16 mm in height, with an upper diameter of 8 mm tapering to a lower diameter of 5 mm, matching the dimensional format h.xo.\/xu.d. given for standard cork stoppers. Manufactured from cork material, it belongs to the category of norm stoppers and cork stoppers used across laboratory environments. The single-piece unit is supplied as 1 pc and originates from manufacturer IDL GmbH without further additives or coatings indicated. Its conical profile supports insertion into openings of corresponding size for temporary closure of flasks, bottles or tubes in routine chemical and general laboratory work. Dimensions are stated precisely as height 16 mm, top diameter 8 mm and bottom diameter 5 mm to ensure correct selection against vessel necks. As a classic cork stopper variant it provides a straightforward sealing option within the established range of laboratory stoppers.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eMaterial: Cork\u003c\/li\u003e\n\u003cli\u003eHeight: 16 mm\u003c\/li\u003e\n\u003cli\u003eTop diameter: 8 mm\u003c\/li\u003e\n\u003cli\u003eBottom diameter: 5 mm\u003c\/li\u003e\n\u003cli\u003eShape: Conical\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/KG02_06_01_1270_b65d4d4d-f0fd-4c1c-aa8d-cb832ad9920e.pdf?v=1788454732\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDL GmbH","offers":[{"title":"Default Title","offer_id":57933317734732,"sku":"2400111030","price":0.18,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-2400111030.jpg?v=1783731366"},{"product_id":"cork-stopper-h-x-top-x-bottom-17-x-9-x-6-mm-tapered-2400111040","title":"Cork stopper, H x top Ø x bottom Ø: 17 x 9 x 6 mm, tapered","description":"\u003cp\u003eCork stopper, conical, height x top Ø \/ bottom Ø 17 x 9 x 6 mm is a natural cork laboratory stopper intended for sealing vessels and glassware. This conical cork stopper measures 17 mm in height, with an upper diameter of 9 mm tapering to a lower diameter of 6 mm, matching the dimensional format h.xo.\/xu.d. given for standard cork stoppers. Manufactured from cork material, it belongs to the category of norm stoppers and cork stoppers used across laboratory environments. The single-piece unit is supplied as 1 pc and originates from manufacturer IDL GmbH without further additives or coatings indicated. Its conical profile supports insertion into openings of corresponding size for temporary closure of flasks, bottles or tubes in routine chemical and general laboratory work. Dimensions are stated precisely as height 17 mm, top diameter 9 mm and bottom diameter 6 mm to ensure correct selection against vessel necks. As a classic cork stopper variant it provides a straightforward sealing option within the established range of laboratory stoppers.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eMaterial: Cork\u003c\/li\u003e\n\u003cli\u003eHeight: 17 mm\u003c\/li\u003e\n\u003cli\u003eTop diameter: 9 mm\u003c\/li\u003e\n\u003cli\u003eBottom diameter: 6 mm\u003c\/li\u003e\n\u003cli\u003eShape: Conical\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/KG02_06_01_1270_b65d4d4d-f0fd-4c1c-aa8d-cb832ad9920e.pdf?v=1788454732\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDL GmbH","offers":[{"title":"Default Title","offer_id":57933318324556,"sku":"2400111040","price":0.18,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-2400111040.jpg?v=1783731371"},{"product_id":"cork-stopper-h-x-top-x-bottom-18-x-10-x-7-mm-tapered-2400111050","title":"Cork stopper, H x top Ø x bottom Ø: 18 x 10 x 7 mm, tapered","description":"\u003cp\u003eConical cork stopper with height 18 mm, top diameter 10 mm and bottom diameter 7 mm is a natural cork laboratory stopper intended for sealing glassware and vessels. The tapered conical profile allows straightforward insertion into bottle or flask necks while providing a compressible fit typical of cork material. Manufactured from cork, the stopper belongs to the standard cork stopper category used across general laboratory work for temporary closures. Supplied as a single piece, the dimensions follow the conventional height × upper diameter × lower diameter format of 18 × 10 × 7 mm. This item from manufacturer IDL GmbH suits routine handling of reagents, samples or solvents where a simple, removable seal is required. Cork’s inherent elasticity supports repeated use on matching neck sizes without rigid threading. The stopper integrates easily into everyday bench protocols involving flasks, bottles and similar containers that accept conical cork closures. Precise sizing ensures compatibility with common laboratory glass necks of corresponding diameter ranges.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eMaterial: Cork\u003c\/li\u003e\n\u003cli\u003eShape: Conical\u003c\/li\u003e\n\u003cli\u003eHeight: 18 mm\u003c\/li\u003e\n\u003cli\u003eTop diameter: 10 mm\u003c\/li\u003e\n\u003cli\u003eBottom diameter: 7 mm\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/KG02_06_01_1270.pdf?v=1788392186\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDL GmbH","offers":[{"title":"Default Title","offer_id":57933318914380,"sku":"2400111050","price":0.18,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-2400111050.jpg?v=1783731376"},{"product_id":"cork-stopper-h-x-top-x-bottom-20-x-11-x-8-mm-tapered-2400111060","title":"Cork stopper, H x top Ø x bottom Ø: 20 x 11 x 8 mm, tapered","description":"\u003cp\u003eConical cork stopper with height 20 mm, top diameter 11 mm and bottom diameter 8 mm is a natural cork laboratory stopper intended for sealing glassware and vessels. The tapered conical profile allows straightforward insertion into bottle or flask necks while providing a compressible fit typical of cork material. Manufactured from cork, the stopper belongs to the standard cork stopper category used across general laboratory work for temporary closures. Supplied as a single piece, the dimensions follow the conventional height × upper diameter × lower diameter format of 20 × 11 × 8 mm. This item from manufacturer IDL GmbH suits routine handling of reagents, samples or solvents where a simple, removable seal is required. Cork’s inherent elasticity supports repeated use on matching neck sizes without rigid threading. The stopper integrates easily into everyday bench protocols involving flasks, bottles and similar containers that accept conical cork closures. Precise sizing ensures compatibility with common laboratory glass necks of corresponding diameter ranges.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eMaterial: Cork\u003c\/li\u003e\n\u003cli\u003eShape: Conical\u003c\/li\u003e\n\u003cli\u003eHeight: 20 mm\u003c\/li\u003e\n\u003cli\u003eTop diameter: 11 mm\u003c\/li\u003e\n\u003cli\u003eBottom diameter: 8 mm\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/KG02_06_01_1270_b65d4d4d-f0fd-4c1c-aa8d-cb832ad9920e.pdf?v=1788454732\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDL GmbH","offers":[{"title":"Default Title","offer_id":57933319897420,"sku":"2400111060","price":0.18,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-2400111060.jpg?v=1783731383"},{"product_id":"cork-stopper-h-x-top-x-bottom-20-x-12-x-9-mm-tapered-2400111070","title":"Cork stopper, H x top Ø x bottom Ø: 20 x 12 x 9 mm, tapered","description":"\u003cp\u003eConical cork stopper with height 20 mm, top diameter 12 mm and bottom diameter 9 mm is a natural cork laboratory stopper intended for sealing glassware and vessels. The tapered conical profile allows straightforward insertion into bottle or flask necks while providing a compressible fit typical of cork material. Manufactured from cork, the stopper belongs to the standard cork stopper category used across general laboratory work for temporary closures. Supplied as a single piece, the dimensions follow the conventional height × upper diameter × lower diameter format of 20 × 12 × 9 mm. This item from manufacturer IDL GmbH suits routine handling of reagents, samples or solvents where a simple, removable seal is required. Cork’s inherent elasticity supports repeated use on matching neck sizes without rigid threading. The stopper integrates easily into everyday bench protocols involving flasks, bottles and similar containers that accept conical cork closures. Precise sizing ensures compatibility with common laboratory glass necks of corresponding diameter ranges.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eMaterial: Cork\u003c\/li\u003e\n\u003cli\u003eShape: Conical\u003c\/li\u003e\n\u003cli\u003eHeight: 20 mm\u003c\/li\u003e\n\u003cli\u003eTop diameter: 12 mm\u003c\/li\u003e\n\u003cli\u003eBottom diameter: 9 mm\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/KG02_06_01_1270_b65d4d4d-f0fd-4c1c-aa8d-cb832ad9920e.pdf?v=1788454732\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDL GmbH","offers":[{"title":"Default Title","offer_id":57933320487244,"sku":"2400111070","price":0.17,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-2400111070.jpg?v=1783733636"},{"product_id":"cork-stopper-h-x-top-x-bottom-22-x-13-x-10-mm-tapered-2400111080","title":"Cork stopper, H x top Ø x bottom Ø: 22 x 13 x 10 mm, tapered","description":"\u003cp\u003eConical cork stopper with height 22 mm, top diameter 13 mm and bottom diameter 10 mm serves as a practical laboratory sealing component for glassware and vessels. The tapered form allows progressive insertion into matching neck openings, creating a secure yet removable closure suitable for flasks, bottles and tubes. Natural cork material supplies the elasticity and compressibility needed for reliable fitting across minor dimensional variations while remaining easy to handle. This stopper supports routine laboratory tasks such as sample containment, short-term storage, reaction setups and protection against evaporation or contamination in chemical, biological and educational environments. Pack size is 1 pc, enabling convenient individual use or replacement. Dimensions of 22 mm height with the 13 mm to 10 mm taper ensure adequate grip length and sealing depth for stable positioning during experiments or transport. Produced by manufacturer IDL GmbH, the item belongs to the established range of standard cork stoppers employed in scientific workflows. Its straightforward conical geometry facilitates quick assembly of glassware without specialised tools and integrates smoothly into distillation, titration or general apparatus configurations where temporary sealing is required.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Conical cork stopper\u003c\/li\u003e\n\u003cli\u003eHeight: 22 mm\u003c\/li\u003e\n\u003cli\u003eTop diameter: 13 mm\u003c\/li\u003e\n\u003cli\u003eBottom diameter: 10 mm\u003c\/li\u003e\n\u003cli\u003eMaterial: Cork\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/KG02_06_01_1270_b65d4d4d-f0fd-4c1c-aa8d-cb832ad9920e.pdf?v=1788454732\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDL GmbH","offers":[{"title":"Default Title","offer_id":57933321044300,"sku":"2400111080","price":0.17,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-2400111080.jpg?v=1783731393"},{"product_id":"cork-stopper-h-x-top-x-bottom-22-x-14-x-11-mm-tapered-2400111090","title":"Cork stopper, H x top Ø x bottom Ø: 22 x 14 x 11 mm, tapered","description":"\u003cp\u003eConical cork stopper measuring 22 mm in height with top diameter 14 mm and bottom diameter 11 mm functions as a reliable laboratory sealing accessory for glass vessels and containers. The conical taper promotes controlled insertion into compatible openings, delivering a firm yet readily removable seal for flasks, bottles and similar laboratory ware. Natural cork construction provides the necessary compressibility and resilience for consistent performance across slight variations in neck size. Suitable for everyday laboratory applications including sample holding, temporary storage, experimental assemblies and minimising evaporation or contamination risks in research, teaching and industrial settings. Supplied in a pack size of 1 pc for flexible single-unit requirements. The 22 mm height combined with the 14 mm to 11 mm diameter reduction offers sufficient insertion depth and external grip for secure placement. Available from manufacturer IDL GmbH as part of the standard cork stopper series used throughout scientific practice. The simple tapered profile supports rapid glassware preparation without additional equipment and fits well into setups such as distillations, titrations or general containment where dependable short-term closure is advantageous.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Conical cork stopper\u003c\/li\u003e\n\u003cli\u003eHeight: 22 mm\u003c\/li\u003e\n\u003cli\u003eTop diameter: 14 mm\u003c\/li\u003e\n\u003cli\u003eBottom diameter: 11 mm\u003c\/li\u003e\n\u003cli\u003eMaterial: Cork\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/KG02_06_01_1270.pdf?v=1788392186\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDL GmbH","offers":[{"title":"Default Title","offer_id":57933321732428,"sku":"2400111090","price":0.17,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-2400111090.jpg?v=1783731399"},{"product_id":"cork-stopper-h-x-top-x-bottom-22-x-15-x-12-mm-tapered-2400111100","title":"Cork stopper, H x top Ø x bottom Ø: 22 x 15 x 12 mm, tapered","description":"\u003cp\u003eConical cork stopper of 22 mm height, 15 mm top diameter and 12 mm bottom diameter provides an effective sealing solution for laboratory glassware and vessels. Its tapered geometry enables smooth progressive insertion into corresponding openings, forming a stable yet easily extractable closure ideal for flasks, bottles and tubes. The natural cork material contributes elasticity and compressibility that accommodate minor dimensional differences while remaining straightforward to manipulate. This stopper is appropriate for common laboratory operations such as sample containment, short-duration storage, reaction configurations and safeguarding contents from evaporation or external contamination in chemical, biological and instructional contexts. Pack size comprises 1 pc, supporting individual selection or replacement needs. With 22 mm overall height and the 15 mm to 12 mm taper, the design supplies adequate sealing length and handling surface for reliable positioning. Offered by manufacturer IDL GmbH within the conventional cork stopper category utilised in scientific environments. The uncomplicated conical shape permits efficient glassware assembly without specialised aids and integrates readily into distillation apparatus, titration arrangements or general laboratory setups requiring temporary sealing.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Conical cork stopper\u003c\/li\u003e\n\u003cli\u003eHeight: 22 mm\u003c\/li\u003e\n\u003cli\u003eTop diameter: 15 mm\u003c\/li\u003e\n\u003cli\u003eBottom diameter: 12 mm\u003c\/li\u003e\n\u003cli\u003eMaterial: Cork\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/KG02_06_01_1270.pdf?v=1788392186\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDL GmbH","offers":[{"title":"Default Title","offer_id":57933323403596,"sku":"2400111100","price":0.18,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-2400111100.jpg?v=1783731405"},{"product_id":"cork-stopper-h-x-top-x-bottom-22-x-16-x-13-mm-tapered-2400111110","title":"Cork stopper, H x top Ø x bottom Ø: 22 x 16 x 13 mm, tapered","description":"\u003cp\u003eCork stopper, conical, with height 22 mm, top diameter 16 mm and bottom diameter 13 mm is a natural cork laboratory stopper intended for sealing glassware and vessels. The tapered conical profile transitions smoothly from the 16 mm upper diameter to the 13 mm lower diameter across the 22 mm height, enabling secure insertion into matching neck openings. Manufactured from cork, the stopper belongs to the standard cork-stopper range used in laboratory environments for routine closure tasks. This single-piece unit from manufacturer IDL GmbH provides a straightforward sealing option for flasks, bottles and similar apparatus commonly encountered in chemistry, biology and general scientific work. The defined dimensions support consistent fit and handling during sample preparation, storage or simple experimental procedures. Conical cork stoppers of this size are practical accessories for educational laboratories as well as professional research settings that require natural-material closures. The product offers a reliable, easy-to-use solution when a classic cork seal is preferred for everyday laboratory sealing applications.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Cork stopper\u003c\/li\u003e\n\u003cli\u003eMaterial: Cork\u003c\/li\u003e\n\u003cli\u003eShape: Conical\u003c\/li\u003e\n\u003cli\u003eHeight: 22 mm\u003c\/li\u003e\n\u003cli\u003eTop diameter: 16 mm\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/KG02_06_01_1270_b65d4d4d-f0fd-4c1c-aa8d-cb832ad9920e.pdf?v=1788454732\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDL GmbH","offers":[{"title":"Default Title","offer_id":57933323862348,"sku":"2400111110","price":0.17,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-2400111110.jpg?v=1783731409"},{"product_id":"cork-stopper-h-x-top-x-bottom-22-x-17-x-14-mm-tapered-2400111120","title":"Cork stopper, H x top Ø x bottom Ø: 22 x 17 x 14 mm, tapered","description":"\u003cp\u003eCork stopper, conical, with height 22 mm, top diameter 17 mm and bottom diameter 14 mm is a natural cork laboratory stopper designed for sealing glassware and containers. Its conical geometry tapers from the 17 mm upper diameter to the 14 mm lower diameter over the 22 mm height, allowing a firm yet removable fit in correspondingly sized openings. Made of cork, this stopper forms part of the standard cork-stopper assortment employed in laboratory practice for everyday closure needs. Supplied as a single piece by manufacturer IDL GmbH, it serves as a practical sealing element for flasks, bottles and related vessels used in chemical, biological and general scientific workflows. The precise dimensional specification ensures repeatable seating and convenient handling during sample work, temporary storage or basic experimental steps. Such conical cork stoppers are well suited to both teaching laboratories and professional research environments that favour natural cork closures. The item constitutes a dependable, simple solution whenever a traditional cork seal of these exact dimensions is required.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Cork stopper\u003c\/li\u003e\n\u003cli\u003eMaterial: Cork\u003c\/li\u003e\n\u003cli\u003eShape: Conical\u003c\/li\u003e\n\u003cli\u003eHeight: 22 mm\u003c\/li\u003e\n\u003cli\u003eTop diameter: 17 mm\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/KG02_06_01_1270_b65d4d4d-f0fd-4c1c-aa8d-cb832ad9920e.pdf?v=1788454732\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDL GmbH","offers":[{"title":"Default Title","offer_id":57933324419404,"sku":"2400111120","price":0.17,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-2400111120.jpg?v=1783731414"},{"product_id":"cork-stopper-h-x-top-x-bottom-22-x-18-x-15-mm-tapered-2400111130","title":"Cork stopper, H x top Ø x bottom Ø: 22 x 18 x 15 mm, tapered","description":"\u003cp\u003eCork stopper, conical, with height 22 mm, top diameter 18 mm and bottom diameter 15 mm is a natural cork laboratory stopper for closing glassware and vessels. The conical form narrows from the 18 mm top diameter to the 15 mm bottom diameter across the 22 mm height, providing a secure fit in matching neck sizes. Constructed from cork, the stopper is one of the standard cork-stopper types utilised in laboratory settings for routine sealing duties. This single-unit article from manufacturer IDL GmbH offers a convenient closure for flasks, bottles and comparable apparatus typical of chemistry, biology and general laboratory operations. Accurate sizing promotes consistent insertion and removal during sample handling, short-term storage or straightforward experimental procedures. Conical cork stoppers in this dimension range are practical for educational labs as well as professional research facilities preferring natural cork seals. The product delivers a reliable everyday sealing accessory when a classic cork stopper of these specific measurements is needed.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Cork stopper\u003c\/li\u003e\n\u003cli\u003eMaterial: Cork\u003c\/li\u003e\n\u003cli\u003eShape: Conical\u003c\/li\u003e\n\u003cli\u003eHeight: 22 mm\u003c\/li\u003e\n\u003cli\u003eTop diameter: 18 mm\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/KG02_06_01_1270_b65d4d4d-f0fd-4c1c-aa8d-cb832ad9920e.pdf?v=1788454732\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDL GmbH","offers":[{"title":"Default Title","offer_id":57933324878156,"sku":"2400111130","price":0.18,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-2400111130.jpg?v=1783731418"},{"product_id":"cork-stopper-h-x-top-x-bottom-23-x-19-x-16-mm-tapered-2400111140","title":"Cork stopper, H x top Ø x bottom Ø: 23 x 19 x 16 mm, tapered","description":"\u003cp\u003eConical cork stopper with height 23 mm, top diameter 19 mm and bottom diameter 16 mm is a classic laboratory sealing component made from natural cork. The tapered profile allows secure insertion into vessel necks of matching size, providing a reliable temporary or semi-permanent closure for flasks, bottles and tubes. Cork’s inherent compressibility ensures good contact with glass or plastic rims while remaining easy to insert and remove by hand. This single-piece unit is intended for routine laboratory work, sample handling, educational setups and general storage of non-aggressive solids or dry materials. Dimensions are given as height × upper diameter × lower diameter, enabling precise selection against standard ground or plain openings. Supplied by manufacturer IDL GmbH, the stopper belongs to the established range of conical cork stoppers used throughout analytical, teaching and quality-control laboratories. Its simple construction avoids the need for additional fittings and supports rapid change-over between experiments. The natural material is well suited to applications where traditional cork performance is preferred over synthetic alternatives.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-be\/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: Conical cork stopper\u003c\/li\u003e\n\u003cli\u003eHeight: 23 mm\u003c\/li\u003e\n\u003cli\u003eTop diameter: 19 mm\u003c\/li\u003e\n\u003cli\u003eBottom diameter: 16 mm\u003c\/li\u003e\n\u003cli\u003eMaterial: Cork\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/KG02_06_01_1270_b65d4d4d-f0fd-4c1c-aa8d-cb832ad9920e.pdf?v=1788454732\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDL GmbH","offers":[{"title":"Default Title","offer_id":57933325566284,"sku":"2400111140","price":0.2,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-2400111140.jpg?v=1783731425"},{"product_id":"cork-stopper-h-x-top-x-bottom-26-x-20-x-17-mm-tapered-2400111150","title":"Cork stopper, H x top Ø x bottom Ø: 26 x 20 x 17 mm, tapered","description":"\u003cp\u003eConical cork stopper measuring 26 mm in height with top diameter 20 mm and bottom diameter 17 mm serves as a practical sealing element for laboratory glassware and containers. Manufactured from natural cork, the tapered form creates a firm yet removable fit in necks of corresponding diameter. The material’s elasticity accommodates minor variations in opening size while maintaining an effective barrier against dust and evaporation under normal laboratory conditions. Offered as a single piece, the stopper is convenient for individual replacement or dedicated experimental use. Dimensions follow the conventional height × upper diameter × lower diameter notation, simplifying matching to existing vessels. This cork stopper from manufacturer IDL GmbH forms part of a standard series employed in research, teaching and routine analytical work. It is particularly useful for temporary closures during sample preparation, short-term storage of dry substances or demonstration purposes. The conical geometry facilitates straightforward insertion and extraction without specialised tools, supporting efficient workflow in busy laboratory environments.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Conical cork stopper\u003c\/li\u003e\n\u003cli\u003eHeight: 26 mm\u003c\/li\u003e\n\u003cli\u003eTop diameter: 20 mm\u003c\/li\u003e\n\u003cli\u003eBottom diameter: 17 mm\u003c\/li\u003e\n\u003cli\u003eMaterial: Cork\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/KG02_06_01_1270_b65d4d4d-f0fd-4c1c-aa8d-cb832ad9920e.pdf?v=1788454732\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDL GmbH","offers":[{"title":"Default Title","offer_id":57933325992268,"sku":"2400111150","price":0.27,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-2400111150.jpg?v=1783731428"},{"product_id":"cork-stopper-h-x-top-x-bottom-26-x-21-x-17-mm-tapered-2400111160","title":"Cork stopper, H x top Ø x bottom Ø: 26 x 21 x 17 mm, tapered","description":"\u003cp\u003eConical cork stopper with height 26 mm, top diameter 21 mm and bottom diameter 17 mm provides a dependable closure solution for a variety of laboratory vessels. Produced from natural cork, the gently tapered design ensures a snug seal in openings of matching size while remaining simple to insert and withdraw. Cork’s compressibility delivers reliable contact with glass or plastic surfaces for everyday sealing tasks. Supplied as one piece, the stopper suits single-use replacement or specific experimental configurations. Clear dimensional specification (height × upper diameter × lower diameter) allows accurate selection against standard flask and bottle necks. This item from manufacturer IDL GmbH belongs to the well-known family of conical cork stoppers utilised in analytical, educational and quality-control laboratories. It is appropriate for temporary sealing during sample work-up, storage of dry materials or instructional demonstrations. The natural material and straightforward conical geometry make it a practical choice wherever traditional cork performance is required without additional hardware.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eProduct type: Conical cork stopper\u003c\/li\u003e\n\u003cli\u003eHeight: 26 mm\u003c\/li\u003e\n\u003cli\u003eTop diameter: 21 mm\u003c\/li\u003e\n\u003cli\u003eBottom diameter: 17 mm\u003c\/li\u003e\n\u003cli\u003eMaterial: Cork\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/KG02_06_01_1270_b65d4d4d-f0fd-4c1c-aa8d-cb832ad9920e.pdf?v=1788454732\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDL GmbH","offers":[{"title":"Default Title","offer_id":57933326549324,"sku":"2400111160","price":0.28,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-2400111160.jpg?v=1783731432"},{"product_id":"cork-stopper-h-x-top-x-bottom-26-x-22-x-18-mm-tapered-2400111170","title":"Cork stopper, H x top Ø x bottom Ø: 26 x 22 x 18 mm, tapered","description":"\u003cp\u003eCork stopper conical with height 26 mm, top diameter 22 mm and bottom diameter 18 mm serves as a classic laboratory sealing component fabricated from natural cork. The tapered geometry allows progressive insertion into vessel necks, producing a secure friction fit suited to flasks, bottles and tubes commonly encountered in analytical and preparative work. Dimensions are specified as height by upper outer diameter by lower outer diameter, ensuring clear selection against standard glassware openings. Supplied as a single piece, the stopper integrates readily into everyday laboratory routines where temporary or semi-permanent closure is required. Natural cork provides the compressible character needed for reliable seating without additional adapters. This conical cork stopper from manufacturer IDL GmbH belongs to the established range of norm stoppers and cork stoppers used across research, quality-control and teaching laboratories. The precise 26 × 22 × 18 mm profile supports consistent handling and interchangeability within series of similar vessels. Its simple, tool-free application makes it a practical choice for sealing operations involving aqueous or organic media that are compatible with cork.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-be\/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\u003eMaterial: Cork\u003c\/li\u003e\n\u003cli\u003eHeight: 26 mm\u003c\/li\u003e\n\u003cli\u003eTop diameter: 22 mm\u003c\/li\u003e\n\u003cli\u003eBottom diameter: 18 mm\u003c\/li\u003e\n\u003cli\u003eShape: Conical\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/KG02_06_01_1270_b65d4d4d-f0fd-4c1c-aa8d-cb832ad9920e.pdf?v=1788454732\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDL GmbH","offers":[{"title":"Default Title","offer_id":57933326975308,"sku":"2400111170","price":0.3,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-2400111170.jpg?v=1783731437"},{"product_id":"cork-stopper-h-x-top-x-bottom-26-x-23-x-19-mm-tapered-2400111180","title":"Cork stopper, H x top Ø x bottom Ø: 26 x 23 x 19 mm, tapered","description":"\u003cp\u003eCork stopper conical measuring 26 mm in height with a top diameter of 23 mm tapering to a bottom diameter of 19 mm is intended for laboratory sealing duties. Manufactured from natural cork, the stopper offers the elasticity required to form a tight closure in glass or other rigid containers. The conical profile facilitates controlled insertion and removal while maintaining contact along the vessel neck. Clear dimensional designation as height by upper diameter by lower diameter assists rapid matching to apparatus openings. Packaged as one piece, it is ready for immediate use in experimental setups, sample storage or transfer operations. This cork stopper from manufacturer IDL GmbH forms part of the norm-stopper and cork-stopper assortment employed in scientific environments. The 26 × 23 × 19 mm geometry provides a practical intermediate size within common laboratory glassware ranges. Its straightforward design supports repeated handling without specialised tools, making it suitable for routine sealing tasks involving media compatible with cork material.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-be\/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\u003eMaterial: Cork\u003c\/li\u003e\n\u003cli\u003eHeight: 26 mm\u003c\/li\u003e\n\u003cli\u003eTop diameter: 23 mm\u003c\/li\u003e\n\u003cli\u003eBottom diameter: 19 mm\u003c\/li\u003e\n\u003cli\u003eShape: Conical\u003c\/li\u003e\n\u003cli class=\"lx-tis-li\"\u003eTechnical Information Sheet: \u003ca class=\"sds-link\" href=\"https:\/\/www.luminixhealth.com\/cdn\/shop\/files\/KG02_06_01_1270_b65d4d4d-f0fd-4c1c-aa8d-cb832ad9920e.pdf?v=1788454732\" target=\"_blank\" rel=\"noopener noreferrer\" style=\"display:inline;vertical-align:middle\" title=\"Technical sheet PDF\" aria-label=\"Technical sheet PDF\"\u003e\u003cimg class=\"sds-icon\" src=\"https:\/\/img.icons8.com\/color\/48\/pdf.png\" alt=\"PDF\" width=\"18\" height=\"18\" style=\"width:18px;height:18px;max-width:18px;margin:0;padding:0;display:inline;vertical-align:middle;border:0;\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDL GmbH","offers":[{"title":"Default Title","offer_id":57933327532364,"sku":"2400111180","price":0.37,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-2400111180.jpg?v=1783731440"},{"product_id":"cork-stopper-h-x-top-x-bottom-32-x-23-x-19-mm-tapered-2400111200","title":"Cork stopper, H x top Ø x bottom Ø: 32 x 23 x 19 mm, tapered","description":"\u003cp\u003eCork stopper conical with height 32 mm, top diameter 23 mm and bottom diameter 19 mm functions as a laboratory closure element produced from natural cork. The extended height combined with the tapered diameters creates a stable sealing surface for larger or deeper vessel necks. Dimensional data expressed as height by upper outer diameter by lower outer diameter enable precise selection against standard laboratory glassware. Offered as a single unit, the stopper is immediately available for sealing flasks, bottles or similar containers during preparation, reaction or storage steps. Natural cork supplies the compressibility essential for a friction-based seal. This conical cork stopper from manufacturer IDL GmbH is included in the norm-stopper and cork-stopper product family serving research and routine laboratory needs. The 32 × 23 × 19 mm specification addresses applications requiring a somewhat taller profile while retaining the familiar conical insertion characteristics. Simple manual placement without tools supports efficient workflow in environments where cork-compatible media are handled.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eMaterial: Cork\u003c\/li\u003e\n\u003cli\u003eHeight: 32 mm\u003c\/li\u003e\n\u003cli\u003eTop diameter: 23 mm\u003c\/li\u003e\n\u003cli\u003eBottom diameter: 19 mm\u003c\/li\u003e\n\u003cli\u003eShape: Conical\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDL GmbH","offers":[{"title":"Default Title","offer_id":57933328351564,"sku":"2400111200","price":0.31,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-2400111200.jpg?v=1783731446"},{"product_id":"cork-stopper-h-x-top-x-bottom-27-x-24-x-20-mm-tapered-2400111220","title":"Cork stopper, H x top Ø x bottom Ø: 27 x 24 x 20 mm, tapered","description":"\u003cp\u003eCork stopper, H × top OD \/ bottom OD 27 × 24 × 20 mm, conical is a laboratory sealing component made from natural cork. With a height of 27 mm, top outer diameter of 24 mm and bottom outer diameter of 20 mm, the tapered profile ensures a secure fit in matching vessel necks. This conical cork stopper supports routine closure of flasks, bottles and tubes in chemical, biological and analytical work. Supplied as 1 pc from manufacturer IDL GmbH, it forms part of the standard range of cork stoppers used in research, teaching and industrial laboratories. The natural cork construction provides a traditional sealing option for everyday laboratory glassware. Exact dimensional data permit direct matching to common neck sizes. The stopper is intended for general laboratory sealing tasks and is grouped with norm stoppers, cork stoppers and related closure types for straightforward selection in experimental setups.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eMaterial: Cork\u003c\/li\u003e\n\u003cli\u003eHeight: 27 mm\u003c\/li\u003e\n\u003cli\u003eTop outer diameter: 24 mm\u003c\/li\u003e\n\u003cli\u003eBottom outer diameter: 20 mm\u003c\/li\u003e\n\u003cli\u003eShape: Conical\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDL GmbH","offers":[{"title":"Default Title","offer_id":57933328875852,"sku":"2400111220","price":0.48,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-2400111220.jpg?v=1783731450"},{"product_id":"cork-stopper-h-x-top-x-bottom-27-x-26-x-22-mm-tapered-2400111230","title":"Cork stopper, H x top Ø x bottom Ø: 27 x 26 x 22 mm, tapered","description":"\u003cp\u003eCork stopper, H × top OD \/ bottom OD 27 × 26 × 22 mm, conical is a laboratory sealing component made from natural cork. With a height of 27 mm, top outer diameter of 26 mm and bottom outer diameter of 22 mm, the tapered profile ensures a secure fit in matching vessel necks. This conical cork stopper supports routine closure of flasks, bottles and tubes in chemical, biological and analytical work. Supplied as 1 pc from manufacturer IDL GmbH, it forms part of the standard range of cork stoppers used in research, teaching and industrial laboratories. The natural cork construction provides a traditional sealing option for everyday laboratory glassware. Exact dimensional data permit direct matching to common neck sizes. The stopper is intended for general laboratory sealing tasks and is grouped with norm stoppers, cork stoppers and related closure types for straightforward selection in experimental setups.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eMaterial: Cork\u003c\/li\u003e\n\u003cli\u003eHeight: 27 mm\u003c\/li\u003e\n\u003cli\u003eTop outer diameter: 26 mm\u003c\/li\u003e\n\u003cli\u003eBottom outer diameter: 22 mm\u003c\/li\u003e\n\u003cli\u003eShape: Conical\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDL GmbH","offers":[{"title":"Default Title","offer_id":57933329367372,"sku":"2400111230","price":0.57,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-2400111230.jpg?v=1783731457"},{"product_id":"cork-stopper-h-x-top-x-bottom-27-x-28-x-24-mm-tapered-2400111240","title":"Cork stopper, H x top Ø x bottom Ø: 27 x 28 x 24 mm, tapered","description":"\u003cp\u003eCork stopper, H × top OD \/ bottom OD 27 × 28 × 24 mm, conical is a laboratory sealing component made from natural cork. With a height of 27 mm, top outer diameter of 28 mm and bottom outer diameter of 24 mm, the tapered profile ensures a secure fit in matching vessel necks. This conical cork stopper supports routine closure of flasks, bottles and tubes in chemical, biological and analytical work. Supplied as 100 pc(s) from manufacturer IDL GmbH, it forms part of the standard range of cork stoppers used in research, teaching and industrial laboratories. The natural cork construction provides a traditional sealing option for everyday laboratory glassware. Exact dimensional data permit direct matching to common neck sizes. The stopper is intended for general laboratory sealing tasks and is grouped with norm stoppers, cork stoppers and related closure types for straightforward selection in experimental setups.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 100 pc(s)\u003c\/li\u003e\n\u003cli\u003eMaterial: Cork\u003c\/li\u003e\n\u003cli\u003eHeight: 27 mm\u003c\/li\u003e\n\u003cli\u003eTop outer diameter: 28 mm\u003c\/li\u003e\n\u003cli\u003eBottom outer diameter: 24 mm\u003c\/li\u003e\n\u003cli\u003eShape: Conical\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDL GmbH","offers":[{"title":"Default Title","offer_id":57933329858892,"sku":"2400111240","price":40.75,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-2400111240.jpg?v=1783731460"},{"product_id":"cork-stopper-h-x-top-x-bottom-27-x-30-x-26-mm-tapered-2400111250","title":"Cork stopper, H x top Ø x bottom Ø: 27 x 30 x 26 mm, tapered","description":"\u003cp\u003eConical cork stopper with height 27 mm, top outer diameter 30 mm and bottom outer diameter 26 mm is a natural sealing component for laboratory glassware and containers. Made entirely of cork, the tapered profile allows secure insertion into necks of flasks, bottles, test tubes and similar vessels while remaining easy to remove and reuse. The dimensions support reliable temporary or semi-permanent closure during sample storage, mixing, incubation or transport in chemical, biological and analytical work. Natural cork offers good conformity to irregular openings and suitable resistance for many aqueous media encountered in routine lab practice. Supplied as a single piece from manufacturer IDL GmbH, this stopper fits standard laboratory workflows in research, education and quality-control settings where simple, tool-free sealing is preferred. Its conical geometry accommodates a practical range of neck sizes, helping maintain sample integrity without specialised fittings. The product belongs to the established range of cork stoppers used for everyday laboratory sealing tasks.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eMaterial: Cork\u003c\/li\u003e\n\u003cli\u003eHeight: 27 mm\u003c\/li\u003e\n\u003cli\u003eTop outer diameter: 30 mm\u003c\/li\u003e\n\u003cli\u003eBottom outer diameter: 26 mm\u003c\/li\u003e\n\u003cli\u003eShape: Conical\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDL GmbH","offers":[{"title":"Default Title","offer_id":57933330383180,"sku":"2400111250","price":0.88,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-2400111250.jpg?v=1783731463"},{"product_id":"cork-stopper-h-x-top-x-bottom-27-x-32-x-28-mm-tapered-2400111260","title":"Cork stopper, H x top Ø x bottom Ø: 27 x 32 x 28 mm, tapered","description":"\u003cp\u003eConical cork stopper measuring 27 mm in height with top outer diameter 32 mm and bottom outer diameter 28 mm provides an effective natural seal for laboratory vessels. Manufactured from cork, the tapered form ensures a snug fit in flask, bottle and tube necks while allowing straightforward insertion and removal. These dimensions suit common laboratory glassware used for sample holding, reaction work-up, storage and short-term transport in chemical, life-science and analytical environments. Cork material conforms well to vessel openings and is suitable for many routine aqueous applications. Offered as one piece from manufacturer IDL GmbH, the stopper supports daily laboratory operations that require simple, reusable closures without additional hardware. The conical design covers a useful range of neck diameters, contributing to consistent sealing performance in research, teaching and quality-control laboratories. It forms part of the standard cork-stopper assortment employed for everyday sealing needs.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eMaterial: Cork\u003c\/li\u003e\n\u003cli\u003eHeight: 27 mm\u003c\/li\u003e\n\u003cli\u003eTop outer diameter: 32 mm\u003c\/li\u003e\n\u003cli\u003eBottom outer diameter: 28 mm\u003c\/li\u003e\n\u003cli\u003eShape: Conical\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDL GmbH","offers":[{"title":"Default Title","offer_id":57933330973004,"sku":"2400111260","price":0.92,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-2400111260.jpg?v=1783731469"},{"product_id":"cork-stopper-h-x-top-x-bottom-27-x-34-x-30-mm-tapered-2400111270","title":"Cork stopper, H x top Ø x bottom Ø: 27 x 34 x 30 mm, tapered","description":"\u003cp\u003eConical cork stopper of height 27 mm, top outer diameter 34 mm and bottom outer diameter 30 mm serves as a practical natural closure for laboratory glassware. Produced from cork, the tapered geometry delivers a secure yet removable seal in necks of flasks, bottles, tubes and comparable containers. The specified dimensions match typical laboratory vessel openings encountered during sample preparation, storage, mixing and transport in chemical, biological and analytical procedures. Natural cork provides good adaptability to the vessel rim and adequate performance with many aqueous media. Available as a single unit from manufacturer IDL GmbH, this stopper meets routine laboratory requirements for tool-free, reusable sealing. Its conical profile accommodates a practical span of neck sizes, supporting reliable containment in research, educational and quality-control settings. The item belongs to the conventional range of cork stoppers used for everyday laboratory sealing applications.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eMaterial: Cork\u003c\/li\u003e\n\u003cli\u003eHeight: 27 mm\u003c\/li\u003e\n\u003cli\u003eTop outer diameter: 34 mm\u003c\/li\u003e\n\u003cli\u003eBottom outer diameter: 30 mm\u003c\/li\u003e\n\u003cli\u003eShape: Conical\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDL GmbH","offers":[{"title":"Default Title","offer_id":57933331464524,"sku":"2400111270","price":1.13,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-2400111270.jpg?v=1783731472"},{"product_id":"cork-stopper-h-x-top-x-bottom-27-x-36-x-32-mm-tapered-2400111280","title":"Cork stopper, H x top Ø x bottom Ø: 27 x 36 x 32 mm, tapered","description":"\u003cp\u003eConical cork stopper with a height of 27 mm, top outer diameter of 36 mm and bottom outer diameter of 32 mm is a natural cork laboratory sealing accessory for glassware and vessels. The tapered profile provides a progressive, secure fit in necks of corresponding size, making it suitable for temporary or longer-term closure of flasks, bottles and tubes in chemical, biological and general laboratory work. Natural cork offers the compressibility and resilience traditionally valued for sealing applications under ambient conditions. This size belongs to the standardised range of conical cork stoppers used for sample storage, reaction setups and educational experiments. Dimensions are clearly defined so that the stopper can be matched reliably to common laboratory glassware openings. The single-piece unit is supplied from manufacturer IDL GmbH and integrates easily into existing stopper inventories. In daily laboratory practice the conical geometry facilitates straightforward insertion and removal while maintaining an effective barrier against liquids and vapours. The material and form make the stopper a practical choice wherever a classic, reusable cork closure is preferred for non-aggressive media and routine handling tasks.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eMaterial: Cork\u003c\/li\u003e\n\u003cli\u003eHeight: 27 mm\u003c\/li\u003e\n\u003cli\u003eTop outer diameter: 36 mm\u003c\/li\u003e\n\u003cli\u003eBottom outer diameter: 32 mm\u003c\/li\u003e\n\u003cli\u003eShape: Conical\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDL GmbH","offers":[{"title":"Default Title","offer_id":57933332087116,"sku":"2400111280","price":1.17,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-2400111280.jpg?v=1783731480"},{"product_id":"cork-stopper-h-x-top-x-bottom-27-x-38-x-34-mm-tapered-2400111290","title":"Cork stopper, H x top Ø x bottom Ø: 27 x 38 x 34 mm, tapered","description":"\u003cp\u003eConical cork stopper with a height of 27 mm, top outer diameter of 38 mm and bottom outer diameter of 34 mm is a natural cork laboratory sealing accessory for glassware and vessels. The tapered profile provides a progressive, secure fit in necks of corresponding size, making it suitable for temporary or longer-term closure of flasks, bottles and tubes in chemical, biological and general laboratory work. Natural cork offers the compressibility and resilience traditionally valued for sealing applications under ambient conditions. This size belongs to the standardised range of conical cork stoppers used for sample storage, reaction setups and educational experiments. Dimensions are clearly defined so that the stopper can be matched reliably to common laboratory glassware openings. The single-piece unit is supplied from manufacturer IDL GmbH and integrates easily into existing stopper inventories. In daily laboratory practice the conical geometry facilitates straightforward insertion and removal while maintaining an effective barrier against liquids and vapours. The material and form make the stopper a practical choice wherever a classic, reusable cork closure is preferred for non-aggressive media and routine handling tasks.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-be\/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\u003eMaterial: Cork\u003c\/li\u003e\n\u003cli\u003eHeight: 27 mm\u003c\/li\u003e\n\u003cli\u003eTop outer diameter: 38 mm\u003c\/li\u003e\n\u003cli\u003eBottom outer diameter: 34 mm\u003c\/li\u003e\n\u003cli\u003eShape: Conical\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDL GmbH","offers":[{"title":"Default Title","offer_id":57933332578636,"sku":"2400111290","price":1.29,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-2400111290.jpg?v=1783731485"},{"product_id":"cork-stopper-h-x-top-x-bottom-27-x-40-x-36-mm-tapered-2400111300","title":"Cork stopper, H x top Ø x bottom Ø: 27 x 40 x 36 mm, tapered","description":"\u003cp\u003eConical cork stopper with a height of 27 mm, top outer diameter of 40 mm and bottom outer diameter of 36 mm is a natural cork laboratory sealing accessory for glassware and vessels. The tapered profile provides a progressive, secure fit in necks of corresponding size, making it suitable for temporary or longer-term closure of flasks, bottles and tubes in chemical, biological and general laboratory work. Natural cork offers the compressibility and resilience traditionally valued for sealing applications under ambient conditions. This size belongs to the standardised range of conical cork stoppers used for sample storage, reaction setups and educational experiments. Dimensions are clearly defined so that the stopper can be matched reliably to common laboratory glassware openings. The single-piece unit is supplied from manufacturer IDL GmbH and integrates easily into existing stopper inventories. In daily laboratory practice the conical geometry facilitates straightforward insertion and removal while maintaining an effective barrier against liquids and vapours. The material and form make the stopper a practical choice wherever a classic, reusable cork closure is preferred for non-aggressive media and routine handling tasks.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eMaterial: Cork\u003c\/li\u003e\n\u003cli\u003eHeight: 27 mm\u003c\/li\u003e\n\u003cli\u003eTop outer diameter: 40 mm\u003c\/li\u003e\n\u003cli\u003eBottom outer diameter: 36 mm\u003c\/li\u003e\n\u003cli\u003eShape: Conical\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDL GmbH","offers":[{"title":"Default Title","offer_id":57933333266764,"sku":"2400111300","price":1.43,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-2400111300.jpg?v=1783731493"},{"product_id":"cork-stopper-h-x-top-x-bottom-27-x-42-x-38-mm-tapered-2400111310","title":"Cork stopper, H x top Ø x bottom Ø: 27 x 42 x 38 mm, tapered","description":"\u003cp\u003eCork stopper with height 27 mm, top outer diameter 42 mm and bottom outer diameter 38 mm is a conical laboratory stopper manufactured from natural cork. This standard stopper is intended for sealing flasks, bottles and other glassware commonly encountered in chemical, biological and general laboratory work. The tapered conical profile supports progressive insertion and a secure fit in matching neck openings. Dimensions of 27 × 42 × 38 mm (height × top OD × bottom OD) define its geometry for reliable compatibility with corresponding vessels. These cork stoppers from manufacturer IDL GmbH are supplied in a pack of 100 pieces, suited to routine laboratory inventory needs. They form part of the established range of cork and norm stoppers used for temporary or longer-term closure of sample containers during experimental procedures, storage or transport. The natural cork material provides the classic compressibility associated with traditional laboratory sealing solutions while remaining fully defined by the stated dimensional and material specifications.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 100 pc(s)\u003c\/li\u003e\n\u003cli\u003eMaterial: Cork\u003c\/li\u003e\n\u003cli\u003eHeight: 27 mm\u003c\/li\u003e\n\u003cli\u003eTop outer diameter: 42 mm\u003c\/li\u003e\n\u003cli\u003eBottom outer diameter: 38 mm\u003c\/li\u003e\n\u003cli\u003eShape: Conical\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDL GmbH","offers":[{"title":"Default Title","offer_id":57933333692748,"sku":"2400111310","price":99.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-2400111310.jpg?v=1783731494"},{"product_id":"cork-stopper-h-x-top-x-bottom-30-x-50-x-45-mm-tapered-2400111330","title":"Cork stopper, H x top Ø x bottom Ø: 30 x 50 x 45 mm, tapered","description":"\u003cp\u003eCork stopper with height 30 mm, top outer diameter 50 mm and bottom outer diameter 45 mm is a conical laboratory stopper manufactured from natural cork. This standard stopper is intended for sealing flasks, bottles and other glassware commonly encountered in chemical, biological and general laboratory work. The tapered conical profile supports progressive insertion and a secure fit in matching neck openings. Dimensions of 30 × 50 × 45 mm (height × top OD × bottom OD) define its geometry for reliable compatibility with corresponding vessels. These cork stoppers from manufacturer IDL GmbH are supplied as 1 piece, suited to individual laboratory requirements. They form part of the established range of cork and norm stoppers used for temporary or longer-term closure of sample containers during experimental procedures, storage or transport. The natural cork material provides the classic compressibility associated with traditional laboratory sealing solutions while remaining fully defined by the stated dimensional and material specifications.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article is part of \u003ca href=\"\/en-be\/collections\/rubber-and-silicone-stoppers\"\u003eRubber \u0026amp; silicone stoppers\u003c\/a\u003e, in \u003ca href=\"\/en-be\/collections\/stoppers-caps-and-closures\"\u003eStoppers, caps \u0026amp; closures\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1 pc\u003c\/li\u003e\n\u003cli\u003eMaterial: Cork\u003c\/li\u003e\n\u003cli\u003eHeight: 30 mm\u003c\/li\u003e\n\u003cli\u003eTop outer diameter: 50 mm\u003c\/li\u003e\n\u003cli\u003eBottom outer diameter: 45 mm\u003c\/li\u003e\n\u003cli\u003eShape: Conical\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IDL GmbH","offers":[{"title":"Default Title","offer_id":57933334348108,"sku":"2400111330","price":2.17,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/idl-2400111330.jpg?v=1783731500"}],"url":"https:\/\/www.luminixhealth.com\/en-be\/collections\/idl-gmbh.oembed","provider":"Luminix Health","version":"1.0","type":"link"}