TSKgel Chelate-5PW utilizes the ability of iminodiacetic acid (IDA) to Chelate ions such as Zn2+, Ni2+ and Cu2+. The column is pre-loaded with divalent metal ions by chelation. Peptides and proteins containing histidine residues will normally adsorb to these Chelated ions at neutral pH. The retained compounds are then eluted with buffer containing imidazole or glycine.
More Information
Additional
Brand
Tosoh Bioscience
Column description
TSK-Gel
Inner diameter
7.8 mm
mode
Gel-Permeation (GPC/SEC)
Particle Size
10,0 µm
Pore size
1000 Å
Length
50 mm
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