Astec Silica

– 3 columns
Vendor: Sigma Aldrich

Astec Silica HPLC Column
10 μm particle size, L × I.D. 25 cm × 50 mm

Astec Silica-based
For these silica-based achiral columns, the percentage of alkyl loading is chosen to give optimal performance and retention in high aqueous mobile phase compositions. This is monitored based on retention of pyrimidine and phenol. The reversed phase columns have a carbon load of 17%.
The Diol and Pholipidec™ phases were developed for highly selective normal phase separation of phospholipids.

Brand specifications

Every parameter recorded for every column in this Brand is shown here. A single value applies across the Brand; multiple values show what is recorded across its columns.

Mode Normal-Phase Pore Size (Å) 110
Modification Silica Surface Area 320

Choose column specifications

Length Recorded value 250 mm
Available: 4.6 – 50 mm
Available: 10 – 16 μm
Pore Size Recorded value 110 Å

Columns in this brand

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3 columns shown
51124AST 250 4.6 10.0 110
51150AST 250 50.0 10.0 110
51250AST 250 50.0 16.0 110
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