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Specifications PROTEEMA columns

Supplied in water.

Material Special modified silica
Application Area Natural and synthetic Proteins, Peptides, Enzymes, Gelatins/Collagens
Eluent Compatibility Water, water with salt/buffer; pH: 2 -9
Maximum Pressure 150 - 200 bar (2,180 - 2,900 psi), depending on porosity
Maximum Temperature 70° C
Maximum Flow Rate (8 mm I.D.) 3 ml/min
Particle Size 3 µm, 5 µm
Molecular Weight Range 100 to 7,500,000 Da


Individual Columns

Single Porosity Columns Separation Range [Da]*
100 Å 100 - 150,000
300 Å 1,000 - 1,200,000
1,000 Å 10,000 - 7,500,000

* based on protein molecular weight, for other water soluble macromolecules

(e.g. pullulane) separation range ends at 50,000, 400,000, and 2,500,000 Da.





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