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Spherical Diol Flash Column

Hawach spherical diol flash columns offer high compatibility, safety, and flexibility with free leakage.

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Description

Flash-Columns

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. DescriptionPackage(pcs/pk)
SLDISP20004DFSpherical Diol, 20-40μm, 4g20
SLDISP20012DFSpherical Diol, 20-40μm, 12g18
SLDISP20025DFSpherical Diol, 20-40μm, 25g12
SLDISP20040DFSpherical Diol, 20-40μm, 40g10
SLDISP20080DFSpherical Diol, 20-40μm, 80g10
SLDISP20120DFSpherical Diol, 20-40μm, 120g10
SLDISP20220DFSpherical Diol, 20-40μm, 220g6
SLDISP20330DFSpherical Diol, 20-40μm, 330g4
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