These Orochem OroSil™ HPLC columns are uniquely designed for the separation of polar, semi-polar and nonpolar compounds at low to medium pH. With specialized surface treatment, the OroSil™ chemistry makes these columns compatible even with 100% aqueous mobile phase.

These Orochem OroSil™ HPLC columns are uniquely designed for the separation of polar, semi-polar and nonpolar compounds at low to medium pH. With specialized surface treatment, the OroSil™ chemistry makes these columns compatible even with 100% aqueous mobile phase.

Orosil Gold C18-Polar stationary phase columns are high carbon-loaded phase containing 19% carbon and feature a proprietary polar endcap. Columns are designed for difficult separations of polar and semi-polar compounds and have superior selectivity of basic compounds.

The Orosil Polar C18 stationary phase from Orochem Technologies is a high carbon-loaded phase containing 19% carbon and a proprietary polar endcap. It is designed for those difficult separations of polar and semi-polar compounds and shows …

OroSil HPLC columns are designed for the separation of polar, semi-polar, and nonpolar compounds at low to medium pH. Excellent organic base selectivity with very low asymmetry …

MatrixTM C18 AQ has been specifically designed for the analysis of polar analytes in high aqueous mobile phases. Matrix C18 AQ features the traditional C18 groups interspersed with hydrophilic end-capping groups.

Orosil C18 Column is used worldwide for analyzing azacitidine and impurities, as drafted in a USP method.

Matrix C18 uses base-deactivated, ultra-high purity silica gel, densely bonded to produce an inert material ideally suited for the analysis of basic compounds. The resulting hydrophobic surface is also stable over a wide pH range (2-9) to allow for excellent method flexibility.

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.

These Orochem Orosil Gold C18 HPLC columns are uniquely designed for the separation of polar, semi-polar and nonpolar compounds at low to medium pH. Stationary phases use high purity silica gel.