Costar^® Spin-X^® centrifuge tube filters 

These Costar^® Spin-X^® polypropylene microcentrifuge tube filters are available with Cellulose Acetate or Nylon membranes and 0.22 or 0.45µm membrane pore sizes. The filter unit capacity is 500µL.

• Cellulose acetate (CA) membranes provide fast flow rates and low protein binding
• Nylon (NY) membranes are naturally hydrophilic, surfactant-free and offer the lowest extractables
• Both CA and NY filter by centrifugation for removing bacteria, particles, or cells from liquids, HPLC sample preparation and DNA removal from agarose or acrylamide gels.
• Use in any standard fixed-angle microcentrifuge rotor at RCF up to 16,000 × g.

COSTAR is a registered trademark of Corning, Inc.

SPIN-X is a registered trademark of Corning, Inc.