{"product_id":"analytical-guard-cartridge-starter-kit-prp-3-79393","title":"Analytical Guard Cartridge Starter Kit, PRP-3","description":"\u003cp\u003e\u003ca href=\"https:\/\/www.hamiltoncompany.com\/hplc-columns\/reversed-phase\/polymer-packings\/prp-3\/prp-3-guard-columns\"\u003eGuard columns\u003c\/a\u003e can provide many benefits when used upstream from an analytical, preparative, or semi-preparative column. Guard columns are typically chosen to have the same packing as the primary column. PRP-3 is packed in a guard cartridge that can be conveniently replaced without disconnecting the cartridge holder from the main column. Any compounds or particulate material that would block the frits or highly adsorb to the primary column will do so on the guard column, thereby protecting and extending the lifetime of the more costly column. In addition to protective uses, guard columns can be used as sacrificial preparative components.\u003c\/p\u003e\u003cp\u003eThe Starter Kit comes with 1 holder and 2 PEEK cartridges.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSeparation Mode\u003c\/th\u003e\n\u003ctd\u003eReversed-Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStationary Phase\u003c\/th\u003e\n\u003ctd\u003ePRP-3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFormat\u003c\/th\u003e\n\u003ctd\u003eGuard Cartridge Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHardware Inner Diameter\u003c\/th\u003e\n\u003ctd\u003e3.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHardware Length\u003c\/th\u003e\n\u003ctd\u003e8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eParticle Size\u003c\/th\u003e\n\u003ctd\u003e10 µm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePacking Material Type\u003c\/th\u003e\n\u003ctd\u003ePSDVB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eParticle Surface Area (m2\/g)\u003c\/th\u003e\n\u003ctd\u003e48\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePore Volume (cm3\/g)\u003c\/th\u003e\n\u003ctd\u003e0.20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGuard Column Size\u003c\/th\u003e\n\u003ctd\u003eAnalytical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHardware Material\u003c\/th\u003e\n\u003ctd\u003ePEEK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax Pressure\u003c\/th\u003e\n\u003ctd\u003e5,000 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMobile Phase Limits\u003c\/th\u003e\n\u003ctd\u003epH 1-13, 0-100% aqueous, organic modifier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompound Classification\u003c\/th\u003e\n\u003ctd\u003ePeptides\/Proteins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFrit Material\u003c\/th\u003e\n\u003ctd\u003eTitanium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUOM\u003c\/th\u003e\n\u003ctd\u003e1 holder, 2 cartridges\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eDocuments\u003c\/h2\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/www.hamiltoncompany.com\/product-specs\/79393\"\u003e79393 (Specification)\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Hamilton Company","offers":[{"title":"Default Title","offer_id":46487113433167,"sku":"79393","price":1719.0,"currency_code":"ILS","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/0748\/5519\/files\/HPLC_PEEK-Guard-Cartridge-Kit.jpg?v=1787651073","url":"https:\/\/www.danyel.co.il\/products\/analytical-guard-cartridge-starter-kit-prp-3-79393","provider":"danyel biotech","version":"1.0","type":"link"}