{"product_id":"wheaton-white-polypropylene-screw-cap-18-400","title":"WHEATON® White Polypropylene Screw Cap, 18-400","description":"\u003ch2 class=\"page-title\"\u003eWHEATON® White Polypropylene Screw Cap, 18-400\u003c\/h2\u003e\n\u003cp\u003e\u003cb\u003e\u003cspan style=\"color: red;\"\u003eBuy \u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan style=\"color: red; mso-fareast-language: ZH-CN;\"\u003eDWK Life Sciences\u003c\/span\u003e\u003cspan style=\"color: red;\"\u003e products from MSE Supplies at the best value.\u003c\/span\u003e\u003c\/b\u003e\u003cb\u003e\u003cspan style=\"color: red;\"\u003e\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUse these caps with WHEATON® or other manufacturers’ glass bottles or vials.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWhite polypropylene screw cap provides clear surface for writing on cap\u003c\/li\u003e\n\u003cli\u003eChoice of cap liners are available to suit range of user applications. These are detailed in the bullets below and listed where appropriate in the product tables.\u003c\/li\u003e\n\u003cli\u003ePolyvinyl liners provide an excellent moisture barrier, can be used with mild acids, alkalis, solvents and alcohols\u003c\/li\u003e\n\u003cli\u003eFoamed polyethylene (PE) liner Foamed polyethylene liner provides chemical resistance for acids, alkalis, solvents, alcohols, oils, household cosmetics and aqueous products. Excellent for environmental samples, pharmaceuticals and diagnostic reagents.\u003c\/li\u003e\n\u003cli\u003ePTFE faced foamed PE liner offers excellent chemical resistance, ideal for use with high purity chemicals, strong acids and solvents\u003c\/li\u003e\n\u003cli\u003ePTFE faced silicone liner consist of 0.055\" (1.4 mm) of silicone and 0.005\" (0.14 mm) of PTFE . Ideal for storage and retrieval of volatile solvents, sensitive compounds and corrosive chemicals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable class=\"table data grouped rwd-table tablesorter row-table\" id=\"super-product-table\" style=\"width: 99.942%; height: 134.275px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 39.1851px;\"\u003e\n\u003cth class=\"cat_no\" style=\"text-align: left; width: 13.5353%; height: 39.1851px;\"\u003eCatalog No\u003c\/th\u003e\n\u003cth class=\"col label\" scope=\"row\" style=\"text-align: left; width: 11.7059%; height: 39.1851px;\"\u003eThread\u003c\/th\u003e\n\u003cth class=\"col label\" scope=\"row\" style=\"text-align: left; width: 10.3115%; height: 39.1851px;\"\u003eColor\u003c\/th\u003e\n\u003cth class=\"col label\" scope=\"row\" style=\"text-align: left; width: 18.0471%; height: 39.1851px;\"\u003eCap Material\u003c\/th\u003e\n\u003cth class=\"col label\" scope=\"row\" style=\"text-align: left; width: 27.4316%; height: 39.1851px;\"\u003eLiner Material\u003c\/th\u003e\n\u003cth class=\"row-quantity\" style=\"text-align: left; width: 17.3252%; height: 39.1851px;\"\u003ePack Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr class=\"item product product-item related-available\" style=\"height: 25.1532px;\"\u003e\n\u003ctd data-th=\"Catalog No\" style=\"width: 13.5353%; height: 25.1532px;\"\u003e239203\u003c\/td\u003e\n\u003ctd class=\"col data\" data-th=\"Thread\" style=\"width: 11.7059%; height: 25.1532px;\"\u003e18-400\u003c\/td\u003e\n\u003ctd class=\"col data\" data-th=\"Color\" style=\"width: 10.3115%; height: 25.1532px;\"\u003eWhite\u003c\/td\u003e\n\u003ctd class=\"col data\" data-th=\"Cap Material\" style=\"width: 18.0471%; height: 25.1532px;\"\u003ePolypropylene\u003c\/td\u003e\n\u003ctd class=\"col data\" data-th=\"Liner Material\" style=\"width: 27.4316%; height: 25.1532px;\"\u003ePoly-Vinyl\u003c\/td\u003e\n\u003ctd data-th=\"Quantity\" style=\"width: 17.3252%; height: 25.1532px;\"\u003eCase of 144\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"item product product-item related-available\" style=\"height: 30.1851px;\"\u003e\n\u003ctd data-th=\"Catalog No\" style=\"width: 13.5353%; height: 30.1851px;\"\u003e239227\u003c\/td\u003e\n\u003ctd class=\"col data\" data-th=\"Thread\" style=\"width: 11.7059%; height: 30.1851px;\"\u003e18-400\u003c\/td\u003e\n\u003ctd class=\"col data\" data-th=\"Color\" style=\"width: 10.3115%; height: 30.1851px;\"\u003eWhite\u003c\/td\u003e\n\u003ctd class=\"col data\" data-th=\"Cap Material\" style=\"width: 18.0471%; height: 30.1851px;\"\u003ePolypropylene\u003c\/td\u003e\n\u003ctd class=\"col data\" data-th=\"Liner Material\" style=\"width: 27.4316%; height: 30.1851px;\"\u003ePTFE Faced Foamed Polyethylene\u003c\/td\u003e\n\u003ctd data-th=\"Quantity\" style=\"width: 17.3252%; height: 30.1851px;\"\u003eCase of 144\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"item product product-item related-available\" style=\"height: 19.5925px;\"\u003e\n\u003ctd data-th=\"Catalog No\" style=\"width: 13.5353%; height: 19.5925px;\"\u003e239275\u003c\/td\u003e\n\u003ctd class=\"col data\" data-th=\"Thread\" style=\"width: 11.7059%; height: 19.5925px;\"\u003e18-400\u003c\/td\u003e\n\u003ctd class=\"col data\" data-th=\"Color\" style=\"width: 10.3115%; height: 19.5925px;\"\u003eWhite\u003c\/td\u003e\n\u003ctd class=\"col data\" data-th=\"Cap Material\" style=\"width: 18.0471%; height: 19.5925px;\"\u003ePolypropylene\u003c\/td\u003e\n\u003ctd class=\"col data\" data-th=\"Liner Material\" style=\"width: 27.4316%; height: 19.5925px;\"\u003eFoamed PE\u003c\/td\u003e\n\u003ctd data-th=\"Quantity\" style=\"width: 17.3252%; height: 19.5925px;\"\u003eCase of 144\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"item product product-item related-available\" style=\"height: 20.1593px;\"\u003e\n\u003ctd data-th=\"Catalog No\" style=\"width: 13.5353%; height: 20.1593px;\"\u003e242212\u003c\/td\u003e\n\u003ctd class=\"col data\" data-th=\"Thread\" style=\"width: 11.7059%; height: 20.1593px;\"\u003e18-400\u003c\/td\u003e\n\u003ctd class=\"col data\" data-th=\"Color\" style=\"width: 10.3115%; height: 20.1593px;\"\u003eWhite\u003c\/td\u003e\n\u003ctd class=\"col data\" data-th=\"Cap Material\" style=\"width: 18.0471%; height: 20.1593px;\"\u003ePolypropylene\u003c\/td\u003e\n\u003ctd class=\"col data\" data-th=\"Liner Material\" style=\"width: 27.4316%; height: 20.1593px;\"\u003eFoamed PE\u003c\/td\u003e\n\u003ctd data-th=\"Quantity\" style=\"width: 17.3252%; height: 20.1593px;\"\u003eCase of 200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"DWK Life Sciences","offers":[{"title":"18-400, White, Poly-Vinyl Liner, Case of 144","offer_id":40926830460986,"sku":"DWK239203","price":43.95,"currency_code":"USD","in_stock":true},{"title":"18-400, White, PTFE-Faced Foamed Polyethylene Liner, Case of 144","offer_id":40926830493754,"sku":"DWK239227","price":87.95,"currency_code":"USD","in_stock":true},{"title":"18-400, White, Foamed PE Liner, Case of 144","offer_id":40926830526522,"sku":"DWK239275","price":38.95,"currency_code":"USD","in_stock":true},{"title":"18-400, White, Foamed PE Liner, Case of 200","offer_id":40926830559290,"sku":"DWK242212","price":61.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7785\/files\/DWK239203.jpg?v=1751430560","url":"https:\/\/www.msesupplies.com\/products\/wheaton-white-polypropylene-screw-cap-18-400","provider":"MSE Supplies","version":"1.0","type":"link"}