{"product_id":"perkin-elmer-07120040","title":"Perkin Elmer, 07120040, Brownlee Aquapore AX-300 Column - 250 mm x 4.6 mm I.D.","description":"\u003cp\u003eThe Brownlee Aquapore® AX-300 column is built on large pore silica for improved retention and resolution compared to traditional silica. This column is a weak anion exchanger composed of a crosslinked polyethyleneimine phase bonded on the silica surface. Conventional Brownlee columns (non-cartridge) use standard compression end fittings compatible with all HPLC instrumentation and only requires a holder when used with a NewGuard cartridge. To couple a conventional column to a NewGuard cartridge, a NewGuard holder (07150001) is necessary.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInteraction Mode: Ion Exchange\u003c\/li\u003e\n\u003cli\u003epH Range: 2.0-8.0\u003c\/li\u003e\n\u003cli\u003eTemperature Limit: 60°C\u003c\/li\u003e\n\u003cli\u003eUSP Code: L14\u003c\/li\u003e\n\u003c\/ul\u003e product_group: Conventional Columns,\ntechnology_type: Liquid Chromatography (LC)","brand":"Perkin Elmer","offers":[{"title":"Default Title","offer_id":46769580212393,"sku":"7120040","price":0.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/iright.com\/products\/perkin-elmer-07120040","provider":"Iright","version":"1.0","type":"link"}