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Epic Silica HILIC HPLC Columns, 120 Å, ES Industries

Supplier: ES INDUSTRIES
Epic®
122191ESI 132191ESI 112191ESI 135291ESI 114191ESI 155291ESI 125291ESI 115291ESI 11D291ESI 112291ESI 124191ESI 134191ESI 132291ESI 122291ESI 13D291ESI 12D291ESI 15D291ESI 124291ESI 13D191ESI 152291ESI 11D191ESI 134291ESI 114291ESI 12D191ESI 154291ESI 125191ESI 115191ESI 135191ESI
Reversed-phase HPLC is widely used for separation of many pharmaceutical compounds

However, retention and separation of many polar analytes has proven to be a challenge. Many of these types of compounds are unretained or poorly retained on most conventional reversed-phase stationary phases, such as ODS. Fortunately, to deal with these types of analytes an alternative mode of chromatography can be utilized using polar stationary phases and highly organic mobile phases. This mode of chromatography has been utilized for many years and is referred to as “hydrophilic interaction chromatography” or HILIC. HILIC chromatography uses mobile phases containing between 5 - 20 % water for the retention of polar compounds. ES Industries is pleased to offer a number of stationary phases based traditional bonded phases such as amine and diol. The columns are produced from ultra high purity silica using the most advanced bonding technology available. In addition, the columns are packed to the highest possible standards yielding superior performance and durability.




 

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Column Format Phase I.D. x L Packing Material Particle Size Pore Size Supplier No. VWR Catalog Number Unit Price Quantity
Analytical Silica HILIC 4.6 x 250 mm Silica 5 µm 120 Å 155291ESI 95007-464 Each Retrieving
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Analytical Silica HILIC 4.6 x 50 mm Silica 3 µm 120 Å 115191ESI 95007-416 Each Retrieving
View MSDS SDS
Analytical Silica HILIC 4.6 x 100 mm Silica 3 µm 120 Å 125191ESI 95007-424 Each Retrieving
View MSDS SDS
Analytical Silica HILIC 4.6 x 150 mm Silica 3 µm 120 Å 135191ESI 95007-432 Each Retrieving
View MSDS SDS
Analytical Silica HILIC 4.6 x 100 mm Silica 5 µm 120 Å 125291ESI 95007-448 Each Retrieving
View MSDS SDS
Analytical Silica HILIC 4.6 x 150 mm Silica 5 µm 120 Å 135291ESI 95007-456 Each Retrieving
View MSDS SDS
Analytical Silica HILIC 4.6 x 50 mm Silica 5 µm 120 Å 115291ESI 95007-440 Each Retrieving
View MSDS SDS
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