{"product_id":"208-5122-010-ribbed-funnel","title":"Laboratory Funnels, 60 mm Ribbed, Polystyrene, Natural, 100\/Bag | Caplugs® Evergreen","description":"\u003ch1\u003eCaplugs® Evergreen 60 mm Ribbed Polystyrene Laboratory Funnels, Natural, Non-Sterile, 100\/Bag\u003c\/h1\u003e\n\u003cp\u003eThese \u003cstrong\u003e60 mm ribbed polystyrene laboratory funnels\u003c\/strong\u003e deliver fast, drip-controlled transfers for everyday bench work. Internal ribs prevent airlock so liquids and free-flowing powders move without backflow, making them ideal for sample decanting, reagent transfer, and feeding filter paper during gravity filtration. Disposable design eliminates carryover between batches.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eLaboratory Funnel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTop Diameter\u003c\/td\u003e\n\u003ctd\u003e60 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003ePolystyrene (PS)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign Feature\u003c\/td\u003e\n\u003ctd\u003eInternal ribs (anti-airlock)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eNatural\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSterility\u003c\/td\u003e\n\u003ctd\u003eNon-Sterile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePack Size\u003c\/td\u003e\n\u003ctd\u003e100\/Bag\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTransferring reagents and buffers into bottles and vials\u003c\/li\u003e\n\u003cli\u003eLoading free-flowing powders and granular media\u003c\/li\u003e\n\u003cli\u003eFeeding filter paper during routine gravity filtration\u003c\/li\u003e\n\u003cli\u003eDecanting supernatants after settling or centrifugation\u003c\/li\u003e\n\u003cli\u003eAliquoting samples in QC and teaching labs\u003c\/li\u003e\n\u003cli\u003eSingle-use transfers where cross-contamination must be avoided\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eQuality \u0026amp; Procurement\u003c\/h2\u003e\n\u003cp\u003elabsupplies.com is an authorized Caplugs® Evergreen dealer shipping from US inventory, with these funnels Made in USA. Each bag carries lot numbers to support traceability for CAP-, CLIA-, and ISO 15189-accredited laboratories. Institutional and grant-funded tiered pricing is available for high-volume and repeat orders.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat do the internal ribs do?\u003c\/h3\u003e\n\u003cp\u003eThe molded ribs hold the funnel slightly off the receiving vessel's rim, letting displaced air escape. This prevents airlock and backflow, so liquids and powders flow smoothly and quickly.\u003c\/p\u003e\n\u003ch3\u003eAre these funnels sterile?\u003c\/h3\u003e\n\u003cp\u003eNo. They are supplied non-sterile and are intended for general transfer, decanting, and filtration tasks that do not require aseptic conditions.\u003c\/p\u003e\n\u003ch3\u003eWhat is the funnel made of?\u003c\/h3\u003e\n\u003cp\u003eThe funnel is molded from polystyrene (PS) in a natural color. PS offers good clarity and rigidity for routine aqueous and many general-purpose transfers; verify suitability before use with aggressive solvents.\u003c\/p\u003e\n\u003ch3\u003eHow are these funnels packaged and sold?\u003c\/h3\u003e\n\u003cp\u003eThey ship 100 funnels per bag, priced per pack. Each bag is lot-numbered for traceability and audit documentation.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Caplugs® Evergreen 60 mm Ribbed Polystyrene Laboratory Funnels, Natural, Non-Sterile, 100\/Bag\",\n  \"sku\": \"208-5122-010\",\n  \"brand\": {\n    \"@type\": \"Brand\",\n    \"name\": \"Caplugs® Evergreen\"\n  },\n  \"countryOfOrigin\": \"USA\",\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"price\": \"28.95\",\n    \"priceCurrency\": \"USD\",\n    \"availability\": \"https:\/\/schema.org\/InStock\",\n    \"seller\": {\n      \"@type\": \"Organization\",\n      \"name\": \"labsupplies.com\"\n    }\n  }\n}\n\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What do the internal ribs do?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The molded ribs hold the funnel slightly off the receiving vessel's rim, letting displaced air escape. 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