{"product_id":"welch-ultisil-polar-rp-120a-3-5-µm-4-6-x-250-mm","title":"Welch Ultisil Polar-RP, 120Å, 3.5 µm, 4.6 x 250 mm","description":"\u003cp class=\"richp\"\u003eWelch Materials Ultisil Polar-RP 120Å 3.5µm, 4.6 x 250mm Analytical Column, ea.\u003c\/p\u003e\u003cul\u003e\n\u003cli sugg=\"true\"\u003eManufacturer: Welch Materials \u003c\/li\u003e\n\u003cli sugg=\"true\"\u003ePore Volume: 1.05 mL\/g \u003c\/li\u003e\n\u003cli sugg=\"true\"\u003eBrand: Ultisil \u003c\/li\u003e\n\u003cli sugg=\"true\"\u003eSelectivity: C18 \u003c\/li\u003e\n\u003cli sugg=\"true\"\u003eSelectivity Manufacturer: Polar-RP \u003c\/li\u003e\n\u003cli sugg=\"true\"\u003eParticle Size: 3.5 µm \u003c\/li\u003e\n\u003cli sugg=\"true\"\u003ePore Size: 120 Å \u003c\/li\u003e\n\u003cli sugg=\"true\"\u003eCarbon Load: 18.0 % \u003c\/li\u003e\n\u003cli sugg=\"true\"\u003eEndcapping: yes \u003c\/li\u003e\n\u003cli sugg=\"true\"\u003eColumn Length: 250 mm \u003c\/li\u003e\n\u003cli sugg=\"true\"\u003eColumn ID: 4.6 mm \u003c\/li\u003e\n\u003cli sugg=\"true\"\u003eHardware Material: Stainless Steel \u003c\/li\u003e\n\u003cli sugg=\"true\"\u003eHardware Type: Analytical Column \u003c\/li\u003e\n\u003cli sugg=\"true\"\u003eApplication: Reversed Phase \u003c\/li\u003e\n\u003cli sugg=\"true\"\u003eUSP Code: L1 \u003c\/li\u003e\n\u003cli sugg=\"true\"\u003eTemperature Range: 40(60) °C \u003c\/li\u003e\n\u003cli sugg=\"true\"\u003epH Range: 1.5-10 \u003c\/li\u003e\n\u003cli sugg=\"true\"\u003eParticle: Silica \u003c\/li\u003e\n\u003cli sugg=\"true\"\u003eParticle Shape: Spherical \u003c\/li\u003e\n\u003cli sugg=\"true\"\u003eParticle Type: Fully Porous \u003c\/li\u003e\n\u003cli sugg=\"true\"\u003eSurface Area: 320 m2\/g \u003c\/li\u003e\n\u003cli\u003eBonding Type :monomeric\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Chromatographic Specialties Inc.","offers":[{"title":"Default Title","offer_id":55274559275299,"sku":"CSBGH0021520043","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0926\/3870\/8003\/files\/Welch_logo_2048x2048pxl.jpg?v=1782255738","url":"https:\/\/chromspec.com\/products\/welch-ultisil-polar-rp-120a-3-5-%c2%b5m-4-6-x-250-mm","provider":"Chromatographic Specialties Inc.","version":"1.0","type":"link"}