SorbaDex™ Dextran-Based Solid Phase Media (Compare to Cytiva Sephadex)

For the Separation of Biomolecules Based on Molecular Size

SorbaDex (compare to Cytiva Sephadex) is a beaded composite material comprised of ultrapure cross-linked dextran. It exhibits high selectivity, superb resolution, low non-specific adsorption, and robust chemical stability. Buffer and pH effects on resolution are minimal.

  • The main advantage of SorbaDex is the ability to rapidly remove small molecules and to simultaneously desalt the sample into pure water.
  • Superior performance, cost-effective replacement for Cytiva Sephadex

SorbaDex is autoclavable at 121°C, pH 7 for 30 minutes and is stable in all commonly used buffers

SorbaDex™ Dextran-Based Solid Phase Media – Size Exclusion Chromatography
Grade Equivalent to Cytiva Sephadex G-25 Equivalent to Cytiva Sephadex G-50
Super Fine Dry Bead Size: 20 – 50 µm (> 80 %)

Water Regain: 2.15 – 2.25 mL/g

Swelling: 4 – 6 mL/g

MWCO (size exclusion): below 5000 Da Fractionation Range: 1 – 5 kDa (globular proteins) Catalog No.: 801001-01- 100gm
Dry Bead Size: 20 – 50 µm (> 80 %)

Water Regain: 4.80 – 5.20 mL/g

Swelling: 9 – 11 mL/g

MWCO (size exclusion): below 25000 Da
Fractionation Range: 1 – 30 kDa (globular proteins)
Catalog No.: 801004-01-100gm
Fine Dry Bead Size: 20 – 80 µm (> 80 %)

Water Regain: 2.15 – 2.25 mL/g

Swelling: 4 – 6 mL/g

MWCO (size exclusion): below 5000 Da Fractionation Range: 1 – 5 kDa (globular proteins) Catalog No.: 801002-01 -100gm
Dry Bead Size: 20 – 80 µm (> 80 %)

Water Regain: 4.80 – 5.20 mL/g

Swelling: 9 – 11 mL/g

MWCO (size exclusion): below 25000 Da
Fractionation Range: 1 – 30 kDa (globular proteins)
Catalog No.: 801005-01 -100gm
Medium Dry Bead Size: 50 – 150 µm (> 80%)

Water Regain: 2.15 – 2.25 mL/g

Swelling: 4 – 6 mL/g

MWCO (size exclusion): below 5000 Da Fractionation Range: 1 – 5 kDa (globular proteins) Catalog No.: 801003-01 -100gm
Dry Bead Size: 50 – 150 µm (> 80%)

Water Regain: 4.80 – 5.20 mL/g

Swelling: 9 – 11 mL/g

MWCO (size exclusion): below 25000 Da
Fractionation Range: 1 – 30 kDa (globular proteins)
Catalog No.: 801006-01 -100gm