Nalgene™ Reusable Bottle Top Filters
By Nalge
Combine the convenience of a bottle top filter with the savings of a reusable bottle top filter. Noncytotoxic Thermo Scientific Nalgene™ Polysulfone Reusable Bottle Top Filters screw securely onto glass media bottles with 33 or 45mm neck sizes.
- 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" (6 to 8mm) I.D. vacuum tubing