{"product_id":"rotilabo-culture-plug-size-18-d-pc21-pc21","title":"Rotilabo® culture plug, size 18 D, f. inner Ø 17.5 - 19.5 mm, length 36.5mm","description":"\u003cp\u003eRotilabo® culture plug, size 18 D is a culture-vessel plug specified for inner diameters of 17,5–19,5 mm and a length of 36,5 mm. It serves as an accessory for culture vials used in microbiology, molecular biology and cell culture laboratories, where matching plug size to vessel opening is essential for practical closure during culture and handling steps. The size 18 D designation corresponds to the stated inner-diameter window, helping users select the correct plug for tubes or vials in that range. Each pack contains 1000 pc(s) and weighs 3,000 kg, offering a bulk format suited to busy lab environments that consume culture plugs regularly. Part of the Rotilabo® line from manufacturer Carl ROTH, this plug is positioned among standard culture-vial accessories in laboratory labware assortments. Clear dimensional data for diameter and length support straightforward pairing with compatible vessels. Deploy these plugs wherever culture vessels in the 17,5–19,5 mm inner-diameter range require a sized closure for routine experimental and culture workflows.\u003c\/p\u003e\n\u003c!-- lx-pdp-inline --\u003e\n\u003cp\u003eThis article belongs on \u003ca href=\"\/en-nl\/collections\/cell-culture-accessories\"\u003eCell culture accessories\u003c\/a\u003e, in \u003ca href=\"\/en-nl\/collections\/cell-culture\"\u003eCell culture\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack size: 1000 pc(s)\u003c\/li\u003e\n\u003cli\u003eProduct type: Culture plug\u003c\/li\u003e\n\u003cli\u003eSize: 18 D\u003c\/li\u003e\n\u003cli\u003eInner diameter range: 17,5–19,5 mm\u003c\/li\u003e\n\u003cli\u003eLength: 36,5 mm\u003c\/li\u003e\n\u003cli\u003eWeight: 3,000 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Carl Roth","offers":[{"title":"1000 pc(s) \/ 1 piece","offer_id":56184810799436,"sku":"PC21.1","price":54.75,"currency_code":"EUR","in_stock":true},{"title":"1000 pc(s) \/ 6+ pieces","offer_id":56184810832204,"sku":"PC21.1","price":52.01,"currency_code":"EUR","in_stock":true},{"title":"1000 pc(s) \/ 24+ pieces","offer_id":56184810864972,"sku":"PC21.1","price":49.28,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4827\/7068\/files\/EC72-1000Wx1000H_4cb86038-a5be-405c-af0f-f7b33a7c674c.jpg?v=1766493842","url":"https:\/\/www.luminixhealth.com\/en-nl\/products\/rotilabo-culture-plug-size-18-d-pc21-pc21","provider":"Luminix Health","version":"1.0","type":"link"}