Corning^®  管盖真空过滤系统

直接过滤到离心管中，最大程度地减少了转移和潜在污染。聚丙烯管的标准规格为50 mL；过滤器单元具有50 mm直径的醋酸纤维素膜。无热原；附带独立包装的管盖。

Corning tube top filter systems are designed for the filtration of cell culture media, biological fluids, and other aqueous solutions. The systems consist of a 150mL polystyrene filter funnel with 0.45μm pore 13.6cm² cellulose acetate membrane, a 50mL polypropylene receiver centrifuge tube and a polyethylene neck adaptor and hose connector.

• Minimizes unnecessary transfers by filtering directly into 50mL centrifuge tube.
• Includes two centrifuge tube stands with each case.
• Cellulose acetate (CA) membranes provide fast flow rates and low protein binding and are good for filtering cell culture media.
• Polypropylene centrifuge tube is supplied with an individually wrapped cap for storage.
• Individually packaged, sterile, certified nonpyrogenic.
• Expiration date appears on the filter funnel and shipping boxes.
• Expiration date of the membrane is three years from the time the product is manufactured.

Corning is a registered trademark of Corning, Inc.