SKU:3933440698
MWCO Ultrafiltration Spin Units, 12 mL, Pack of 24
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- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 30 - Oct 5
Description
MWCO Ultrafiltration Spin Units, 12 mL, Pack of 24Ultrafiltration spin units offer a simple, one step procedure for desalting and concentration of proteins and other macromolecules with greater than 90% recovery. Utilizing molecular weight cut off polyethersulfone (PES) filter membrane, the spin device is able to retain macromolecules having the greater MW, and filtrate salts and other molecules of the smaller MW. Because of low protein DNA binding properties of the PES filter, loss of the retentate
enzyme markers
The enzymatic reactions were analyzed by SDS-PAGE
Phenyl Media
Store recombinant carboxypeptidase B lyophilized powder in a sealed container at 2-8°C
Protein content 35%～60% Specific activity
High ligand density for greater yield
Less processing time
Stable in a wide range of common purification buffers
5 mL Column inner diameter 8
designed for large scale purification of histidine-tagged proteins
After 3 hours incubation
5 mM imidazole
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- Fast: 2-3 business days
- Express: 1-2 business days
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