Description:

Nalgene Rapid-Flow membrane support system provides fast flow and high throughput Upper chamber separates from storage bottle for easy access to filtrate Leakproof screw cap eliminates pH shift in storage bottle to provide longer life for stored media Upper chamber of filter units is clearly marked with pore size, membrane type, catalog number, lot number and expiration date Padless membrane support minimizes foaming of proteinaceous samples Non-pyrogenic and non-cytotoxic Yellow collar for easy identification of SFCA membrane Gamma radiation-sterilized and individually bagged for a 5-year sterile shelf life Surfactant-free cellulose acetate membranes (SFCA) Low protein binding, excellent flow rates, little or no loss of specific proteins No wetting agents to affect sensitive cell culture lines Much lower extractables than standard CA membranes makes SFCA a better choice for cell culture Upper 500ml. Receiver 500ml. Membrane SFCA. Pore Size 0.45 µm. Diameter 90mm. Pack Qty 12. Type Filter Unit.

Nalgene products have different lead times depending on stock status.