Hawach spherical diol flash columns offer high compatibility, safety, and flexibility with free leakage.
Spherical Diol Flash Column
Description

Description of Spherical Diol Flash Column
Hawach diol flash column has high compatibility, safety, and flexibility, and can leak freely. The binding of 2-hydroxypropyl functional groups used to isolate peptide, protein, and polar molecules can also be used to isolate organic acids and their oligomers.
Advantage
- Standard Luer-lock and Luer-slip end accessories;
- Average specification surface area;
- Special dry packaging techniques produce uniformity and repeatability;
- Clean chromatographic column, clean packing, excellent column pressure.
Features of Diol Flash Columns
- Spherical diols are bonded to silicon dioxide as flash columns;
- Average Pore size: 60Å;
- Average particle size: 20μm-40μm;
- Positive phase silica gel is retained longer;
- The size is 4g, 12g,25g, 40g, 80g, 120g, 220g, and 330g, which can meet the needs of most customers;
- The disbursing unit can be used on columns over 40g to ensure a better flow rate and no leakage;
- Ultrapure and highly efficient bonded silica-containing diol fixed phase.
Application
Used to extract polar or semi-polar analytes from water-containing samples.
Ordering Information
Item No. | Description | Package(pcs/pk) |
---|---|---|
SLDISP20004DF | Spherical Diol, 20-40μm, 4g | 20 |
SLDISP20012DF | Spherical Diol, 20-40μm, 12g | 18 |
SLDISP20025DF | Spherical Diol, 20-40μm, 25g | 12 |
SLDISP20040DF | Spherical Diol, 20-40μm, 40g | 10 |
SLDISP20080DF | Spherical Diol, 20-40μm, 80g | 10 |
SLDISP20120DF | Spherical Diol, 20-40μm, 120g | 10 |
SLDISP20220DF | Spherical Diol, 20-40μm, 220g | 6 |
SLDISP20330DF | Spherical Diol, 20-40μm, 330g | 4 |
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