{"product_id":"inertsustain-c18-hplc-column-300-x-3-9-mm-5-µm-non-returnable-non-refundable","title":"InertSustain C18 HPLC Column, 300 x 3.9 mm, 5 µm, Non-returnable, Non-refundable","description":"\u003cp class=\"richp\"\u003eGenerally, silica based columns are mechanically stable and provide high efficiencies, however, they cannot be used under alkaline conditions and their residual silanol groups tend to adsorb organic bases. InertSustain C18 employs a radically new type of silica, in which the surface of the silica is uniquely modified, enabling precise control of the silica properties. \u003c\/p\u003e\u003cp class=\"richp\"\u003eInertSustain C18 inherits the advantages of all the current Inertsil HPLC columns (e.g., extremely low operating back pressure, superior inertness to typically any analytes, high efficiency and compatibility with a wide range of solvents), but now can be used for wide pH analysis with consistent performance from column to column and lot to lot.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePhase: InertSustain C18\u003c\/li\u003e\n\u003cli\u003eBase Material: High Purity ES Silica Gel\u003c\/li\u003e\n\u003cli\u003eFunctional group: Octadecyl\u003c\/li\u003e\n\u003cli\u003eParticle size: 5 µm\u003c\/li\u003e\n\u003cli sugg=\"true\"\u003eLength: 300 mm\u003c\/li\u003e\n\u003cli\u003eInner diameter: 3.9 mm\u003c\/li\u003e\n\u003cli\u003eMode: Reversed phase\u003c\/li\u003e\n\u003cli\u003eSurface area: 350 m2\/g\u003c\/li\u003e\n\u003cli\u003ePore size: 100 Å (10 nm)\u003c\/li\u003e\n\u003cli\u003ePore volume: 0.85 mL\/g\u003c\/li\u003e\n\u003cli\u003eEnd capping: Yes\u003c\/li\u003e\n\u003cli\u003eCarbon loading: 14.0%\u003c\/li\u003e\n\u003cli\u003epH Range: 1-10\u003c\/li\u003e\n\u003cli\u003eUnit size: 1 pc.\u003c\/li\u003e\n\u003cli\u003eMax Operating Pressure: 20 MPa(200 bar)\u003c\/li\u003e\n\u003cli\u003eUSP Code: L1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GL Sciences","offers":[{"title":"Default Title","offer_id":55000924913955,"sku":"GLS502087031","price":715.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0926\/3870\/8003\/files\/GL_Sciences_InertSustain_HPLC_Column_2048x2048pxl_b9b0e747-e1c9-40c9-a526-73fcc1993815.jpg?v=1777394981","url":"https:\/\/chromspec.com\/products\/inertsustain-c18-hplc-column-300-x-3-9-mm-5-%c2%b5m-non-returnable-non-refundable","provider":"Chromatographic Specialties Inc.","version":"1.0","type":"link"}