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Gel Filtration Media and Columns

A variety of columns and media for the size-based separation and purification of proteins, lipoproteins, peptides, etc. using gel filtration chromatography techniques.
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1 – 8 of 8 results
1

Cytiva Sephadex™ G-25 Media

Use of Sephadex™ is well established as a gel filtration medium for desalting and buffer exchange in industrial applications. Cytiva Life Sciences™ Sephadex™ G-25 Media quickly desalts, removes contaminants and transfers to a new buffer in a single step.

EDGE
Height (Metric) 30cm
Content And Storage 4 to 30°C, dry resins. Used resins 4 to 8 °C in 20% Ethanol or 0.01 M NaOH
Bed Volume 4 to 6mL/g in Distilled Water
Format Solid Spherical Bead
pH Range 2 to 13
Product Type Sephadex G-25 Media
Diameter (Metric) Inner 2.6cm
For Use With (Application) Desalting and Buffer exchange and removal free label in industrial applications
Support Type Cross-linked Dextran
Height (English) 11.81 in.
3

Cytiva Sephadex™ G10 Media

Gel filtration medium for desalting and buffer exchange of peptides and small biomolecules

Height (Metric) 30cm
Content And Storage 4 to 30°C
Bed Volume 2 to 3mL/g in Distilled Water
pH Range 2 to 13
Diameter (Metric) Inner 2.6cm
For Use With (Application) Desalting and Buffer exchange of Peptides and small biomolecules >700 M.W.
Max. Pressure 24-49 cm/h, pressure drop cm H2O/bed height = 2, bed height 30 cm, 2.6 cm i.d
Particle Size 55 to 165 μm in wet form, 40 to 120 μm in dry form
Flow Rate < Darcy´s Law
Format Solid Bead
Product Type Sephadex G10 Media
Sample Type Peptides, Small Biomolecules
Support Type Cross-linked Dextran
Height (English) 11.81 in.
4

Cytiva Sephadex™ G-100 Media

Commonly used for desalting and buffer exchange of very large biomolecules

Content And Storage 4° to 30°C
Bed Volume 15 to 20mL/g in Distilled Water
Format Solid Bead
pH Range 2 to 10
Product Type Sephadex G-100 Media
Sample Type Large biomolecules
Quantity 100 g
For Use With (Application) Useful for desalting and Buffer exchange of very large biomolecules
Support Type Cross-linked Dextran
Max. Pressure 0.096 bar
5

Cytiva Sephadex™ G15 Media

Gel filtration medium for desalting and buffer exchange for small biomolecules greater than 1500 molecular weight