Whatman^® Spartan^® HPLC Certified Syringe Filters, Diam. 13 mm, Regenerated Cellulose, 045 μm, 50/pk, Whatman International Ltd. (CAT#: STEM-L-4935-LC)

The Whatman^® Spartan^® HPLC Certified Syringe Filters manufactured by Whatman International Ltd. are ideal for the filtration of organic, protein and aqueous solutions in HPLC. There is no UV-absorbing substances at wavelengths of 210 and 254 nm with water, methanol and acetonitrile to ensure batch-to-batch consistency.

Material: Polypropylene housing, regenerated cellulose membrane
Sterility: Sterile
Packaging: Pack of 50
Diam.: 30 mm
Pore size: 0.45 μm

Ready-to-use filter with a hydrophilic, low protein-binding membrane
Excellent chemical resistance against the standard aqueous and organic HPLC solvents
Free of UV-absorbing substances at wavelengths of 210 and 254 nm with water, methanol, and acetonitrile

Whatman^® Spartan^® HPLC Certified Syringe Filters, Diam. 13 mm, Regenerated Cellulose, 0.2 μm, 500/pk, Whatman International Ltd. (CAT#: STEM-L-4936-LC)