{"product_id":"borosilicate-glass-durham-fermentation-tubes-200pcs-lab","title":"200pcs Borosilicate Glass Durham Tubes – Lab Fermentation","description":"\n\u003ch2\u003e200-Pack Borosilicate Glass Durham Tubes – Heat \u0026amp; Chemical Resistant Fermentation Tubes\u003c\/h2\u003e\n\u003cp\u003eTrusted by educators, microbiologists, and industrial lab technicians alike, these \u003cstrong\u003eBorosilicate Glass Durham Tubes\u003c\/strong\u003e deliver reliable, repeatable performance for gas collection and fermentation studies. Each tube is crafted from sturdy borosilicate glass — transparent, heat-resistant, and chemically inert — making them ideal for both classroom experiments and professional laboratory applications.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Borosilicate Glass (chemically resistant, heat resistant)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Transparent \/ Clear\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 3.00 × 0.60 × 0.60 cm (1.18 × 0.24 × 0.24 in)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 200 pcs per pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMade in:\u003c\/strong\u003e Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEfficient Gas Collection:\u003c\/strong\u003e Designed to capture and retain fermentation gases with high reliability — ideal for microbiology studies, food testing, and industrial fermentation workflows.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePromotes Consistent Fermentation Results:\u003c\/strong\u003e The small Durham tube format facilitates smooth liquid flow, optimizing bacterial gas detection and collection accuracy in every experiment.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Lab \u0026amp; Industrial Use:\u003c\/strong\u003e Suitable for yeast sampling, glucose fermentation, coliform testing, enterobacteriaceae diagnostics, anaerobic studies, and classroom science projects.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy to Maintain:\u003c\/strong\u003e Crystal-clear transparency allows instant visual inspection of gas bubble formation — no guesswork, no hidden results.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt to Last:\u003c\/strong\u003e Borosilicate construction ensures these tubes withstand repeated sterilization cycles, harsh chemicals, and elevated temperatures without warping or cracking.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReusable \u0026amp; Eco-Friendly:\u003c\/strong\u003e Unlike disposable plastic alternatives, these glass tubes can be cleaned, sterilized, and reused many times, offering long-term value.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWho Are These For?\u003c\/h3\u003e\n\u003cp\u003eThese Durham fermentation tubes are a must-have for:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMicrobiology and biology educators setting up classroom lab stations\u003c\/li\u003e\n  \u003cli\u003eUniversity and research labs performing fermentation indicator tests\u003c\/li\u003e\n  \u003cli\u003eFood safety technicians conducting coliform and enterobacteriaceae testing\u003c\/li\u003e\n  \u003cli\u003eIndustrial fermentation facilities monitoring gas production\u003c\/li\u003e\n  \u003cli\u003eScience hobbyists and home fermentation enthusiasts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBuild Your DIY \u0026amp; Lab Supply Collection\u003c\/h3\u003e\n\u003cp\u003eLooking for more specialty materials for crafting or lab use? Explore these related items in our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/silver-filled-glass-tube-rice-seed-beads-jewelry-making\"\u003eSilver Filled Glass Tube \u0026amp; Seed Beads 10g – DIY Jewelry Making\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/stainless-steel-cord-end-caps-with-loop-jewelry-making-6pcs\"\u003eStainless Steel Cord End Caps with Loop – 6pcs Jewelry Findings\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/stainless-steel-flat-disc-spacer-beads-gold-silver-jewelry-making\"\u003eStainless Steel Flat Disc Spacer Beads Gold Silver – 20-50pcs\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What size are these Durham fermentation tubes and how many come in a pack?\u003c\/h4\u003e\n\u003cp\u003eA: Each Durham tube measures 3.00 × 0.60 × 0.60 cm (approximately 1.18 × 0.24 × 0.24 inches). Each pack contains 200 individual borosilicate glass Durham tubes, providing excellent value for classroom, lab, or industrial use.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Are these Durham tubes autoclavable and reusable?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. These tubes are made from high-quality borosilicate glass, which is both heat-resistant and chemically resistant. They can be autoclaved, sterilized, and reused multiple times, making them a cost-effective and eco-friendly choice for repeated fermentation experiments and microbiology tests.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What are the main applications for these borosilicate glass Durham tubes?\u003c\/h4\u003e\n\u003cp\u003eA: These Durham tubes are widely used for bacterial and yeast fermentation gas collection, coliform and enterobacteriaceae testing, food safety testing, anaerobic gas studies, glucose fermentation indicator tests, and general microbiology classroom experiments. Their clear glass construction allows instant visual confirmation of gas bubble formation during testing.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Are these tubes compatible with standard test tubes?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. Durham tubes are designed to be placed inverted inside standard culture or fermentation test tubes. Their small size (3.00 × 0.60 cm) ensures compatibility with most common laboratory test tube sizes used in microbiology and food testing settings.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What size are these Durham fermentation tubes and how many come in a pack?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Each Durham tube measures 3.00 × 0.60 × 0.60 cm (approximately 1.18 × 0.24 × 0.24 inches). Each pack contains 200 individual borosilicate glass Durham tubes, providing excellent value for classroom, lab, or industrial use.\"}}, {\"@type\": \"Question\", \"name\": \"Are these Durham tubes autoclavable and reusable?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. 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Durham tubes are designed to be placed inverted inside standard culture or fermentation test tubes. Their small size (3.00 × 0.60 cm) ensures compatibility with most common laboratory test tube sizes used in microbiology and food testing settings.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/iv9cjv-gm.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/iv9cjv-gm.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"200pcs Borosilicate Glass Durham Tubes – Lab Fermentation\", \"item\": \"https:\/\/iv9cjv-gm.myshopify.com\/products\/borosilicate-glass-durham-fermentation-tubes-200pcs-lab\"}]}\u003c\/script\u003e","brand":"PLUSH","offers":[{"title":"Default Title","offer_id":67202322595915,"sku":"\u003cnone\u003e","price":89.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0788\/1071\/0091\/files\/S0d93bb11faa24867b49710239f030f9dV.webp?v=1791461804","url":"https:\/\/plushsaver.com\/products\/borosilicate-glass-durham-fermentation-tubes-200pcs-lab","provider":"PLUSH","version":"1.0","type":"link"}