Filter Holder, Top Only, PSF (Fits 45 mm neck), 1/case,Nalgene™
Description

Combine the convenience of a bottle top filter with the savings of a reusable device. Non-cytotoxic Nalgene polysulfone reusable bottle top filters screw securely onto glass media bottles with 33 or 45mm neck sizes.

Features:

• Available in 250 and 500mL sizes
• Polysulfone is strong, washable and autoclavable
• molded-in graduations make it easy to see sample volume
• Polypropylene tubing adapter can be stuffed with cotton for sterile venting during autoclaving
• Removable sterilization membrane support plate is designed to provide maximum flow rate and throughput
• Filters accept 0.25 to 0.3125 in. (6 to 8mm) I.D. vacuum tubing

Specifications:

• Autoclavable: Autoclavable
• Fits Bottle Thread Size: 45mm
• Volume Upper: 250 mL
• Material: Polysulfone