OroSil HPLC columns are uniquely designed for the separation of polar, semi-polar and nonpolar compounds at low to medium pH. The Orosil columns are more polar than the OroPure columns but are less polar than the OroStar HPLC column chemistry. The OroSil chemistry provides authentic C18 chemistries, commonly requested and used amongst chromatographers in the industry. With specialized surface treatment, the OroSil chemistry makes these columns compatible even with 100% aqueous mobile phase. The OroSil columns are known to be stable at pH 1.5-9.0 and are preferentially used against the Waters Symmetry, Inertsil C18 or ODS 3, Zor

Particle Size (µ) Pore Size A Surface Area m2/g Pore Volume cm3/g Carbon Load PH Range
3 μm and 5 μm 100 A0 380 m2/g 1.5 - 9.0


ADVANCED CHROMATOGRAPHY TECHNOLOGIES PVT LTD. is an instrument representation company in India, distributing the products of various foreign manufactures specializing in CHROMATOGRAPHY Instrumentation.

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    CPHI INDIA 2019

  • From 26 Nov 2019 To 28 Nov 2019

    FROM 26 Nov 2019TO 28 Nov 2019 India Expo Centre, Greater Noida, Delhi NCR, India 26 - 28 November 2019