Nalgene® Conical Centrifuge Tube Filter Units
The Nalgene®conical centrifuge tube filter unit has a polystyrene housing with Supor® machV PES membrane. This unique filter funnel is the optimal choice for small volume tissue culture work. Offers clean fast filtration of 20 to 50mL of media or buffers using the Pall Supor® machV PES membrane. These filter funnels feature low protein binding and are non-cytotoxic and non-pyrogenic. Comes assembled with a conical tube and a separate closure.