{"product_id":"caplugs-300-9090-g3k-wide-mouth-specimen-container-screw-caps","title":"Specimen Containers, PPC, Green — 300-9090-G3K | 72\/Bag | Caplugs® Evergreen","description":"\u003ch2\u003e90 mm Wide-Mouth Specimen Container Screw Caps — Polypropylene Copolymer, Green, 72\/Bag (300-9090-G3K)\u003c\/h2\u003e\n\u003cp\u003eDesigned as replacement or spare closures for wide-mouth specimen containers, these 90 mm diameter screw caps provide a secure, threaded seal for large-format specimen jars and collection containers commonly used in laboratory and clinical environments. Molded from green polypropylene copolymer (PPC) and supplied non-sterile in convenient 72\/Bag packaging, part number 300-9090-G3K suits high-throughput procurement needs where color-coded cap management helps reduce handling errors across multiple container types.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number (MPN)\u003c\/td\u003e\n\u003ctd\u003e300-9090-G3K\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStyle\u003c\/td\u003e\n\u003ctd\u003eWide-Mouth Specimen Container Screw Cap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e90 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003ePolypropylene Copolymer (PPC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eGreen\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\u003e72\/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\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eReplacement closures for wide-mouth specimen jars used in pathology and histology workflows\u003c\/li\u003e\n\u003cli\u003eRecapping bulk sample or reagent containers during laboratory processing\u003c\/li\u003e\n\u003cli\u003eColor-coded cap organization to differentiate container contents or sample groups\u003c\/li\u003e\n\u003cli\u003eSecuring large-format containers during specimen transport and storage\u003c\/li\u003e\n\u003cli\u003eGeneral laboratory and clinical sample management requiring a 90 mm threaded closure\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eMaterial \u0026amp; Chemical Resistance\u003c\/h2\u003e\n\u003cp\u003ePolypropylene copolymer (PPC) offers excellent resistance to aqueous buffers, dilute acids and bases, and many common alcohols, making it well suited to the broad range of specimens and preservatives encountered in laboratory settings. PPC can be autoclaved, providing flexibility when sterile closures are required after initial supply. As with all polypropylene-based materials, prolonged exposure to chlorinated solvents, aromatic hydrocarbons, and strong oxidizing acids should be avoided.\u003c\/p\u003e\n\n\u003ch2\u003eQuality \u0026amp; Procurement\u003c\/h2\u003e\n\u003cp\u003eMade in USA, these Caplugs® Evergreen screw caps are produced under ISO 9001 quality management from BPA-free, phthalate-free, latex-free resin. LabSupplies.com is an authorized dealer of Caplugs® Evergreen consumables and ships from USA inventory, with tiered pricing available for high-volume institutional, clinical, and grant-funded procurement.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre these screw caps sterile?\u003c\/strong\u003e\u003cbr\u003eNo — they are supplied non-sterile in 72\/Bag bulk packaging. However, because they are molded from polypropylene copolymer, they can be autoclaved if sterile closures are needed for a specific application.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I confirm these caps will fit my specimen containers?\u003c\/strong\u003e\u003cbr\u003eThese caps are designed for wide-mouth containers with a 90 mm diameter threaded opening. Verify that your container's neck finish matches the 90 mm thread diameter before ordering; consulting your container manufacturer's specifications is recommended.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the advantage of the green color?\u003c\/strong\u003e\u003cbr\u003eThe green color supports color-coded laboratory workflows, allowing staff to quickly distinguish cap types, container groups, or sample categories at a glance, which helps reduce handling errors in busy clinical and research environments.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"Product\",\"name\":\"Wide-Mouth Specimen Container Screw Caps, 90 mm Diameter, Polypropylene Copolymer, Green, 72\/Bag\",\"sku\":\"3009090G3KE1\",\"mpn\":\"300-9090-G3K\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Caplugs® Evergreen\"},\"material\":\"Polypropylene Copolymer (PPC)\",\"color\":\"Green\",\"offers\":{\"@type\":\"Offer\",\"priceCurrency\":\"USD\",\"price\":\"79.20\",\"availability\":\"https:\/\/schema.org\/InStock\"}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\/\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Are these screw caps sterile?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No — they are supplied non-sterile in 72\/Bag bulk packaging. 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Verify that your container's neck finish matches the 90 mm thread diameter before ordering; consulting your container manufacturer's specifications is recommended.\"}},{\"@type\":\"Question\",\"name\":\"What is the advantage of the green color?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The green color supports color-coded laboratory workflows, allowing staff to quickly distinguish cap types, container groups, or sample categories at a glance, which helps reduce handling errors in busy clinical and research environments.\"}}]}\u003c\/script\u003e","brand":"Caplugs® Evergreen","offers":[{"title":"Default Title","offer_id":48580046127336,"sku":"3009090G3KE1","price":95.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/5361\/1240\/files\/Wide_20Mouth_20Caps.png?v=1779410313","url":"https:\/\/labsupplies.com\/products\/caplugs-300-9090-g3k-wide-mouth-specimen-container-screw-caps","provider":"LabSupplies.com","version":"1.0","type":"link"}