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Product Details
✓Single-use, 15mL centrifugal filter unit concentrates, purifies, and desalts proteins from dilute and complex sample matrices with 80 to 100X concentration
✓Vertical membrane design for sample recovery that is typically greater than 90% of dilute starting solution and a processing time as fast as 10 to 15 minutes
✓Low-binding Ultracel-100 regenerated cellulose membrane is heat-sealed to minimize solute loss and has a nominal molecular weight limit cut off of 100 kilodaltons
✓Compatible with centrifuges that have a swinging-bucket or 35-degree fixed-angle rotor and wells for 50mL tubes
✓Filter device is copolymer styrene-butadiene, the filtrate tube is polypropylene, and the filtrate cap and liner are polyethylene for compatibility with biological fluids and aqueous solutions