"G-100" Related Products

Dextran G-100

Cat.no: G-100-001D
Product Overview: Dextran is a gel filtration medium prepared by crosslinking dextran with epichlorohydrin. Dextran G-100 is useful for desalting and buffer exchange of very large biomolecules.
Characteristics: Quickly desalts, removes contaminants and transfers to a new buffer in a single step.
Size: 100 g
Matrix: Cross-linked dextran
Average particle size: particle wet: 100 μm-310 μmparticle dry: 40 μm-120 μm
Chemical stability: Dextran is stable in all commonly used aqueous buffers and additives such as ionic and non-ionic detergents, denaturing agents (8 M urea or 6 M guanidine hydrochloride). The media are stable in short chain alcohols such as ethanol, methanol and propanol, but concentrations above 25% should not normally be used. Note that Dextran shrinks in alcohol solutions.
Warning: Avoid changes in temperature which may cause air bubbles in the packing.

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