Nalgene® bottle-top sterile filter units
SIGMA/Z370525 - filter capacity 500 mL, pore size 0.45 μm, fits 33 mm bottle neck
Synonym: bottletop filtration; rapid-flow filter; sterile culture media filter; vacuum filtration
Product Type: Equipment/Book
| diam. | 75 mm |
| feature | cap |
| graduations | |
| filter capacity | 500 mL |
| funnel capacity | 500 mL |
| manufacturer/tradename | Nalgene® 295-3345 |
| material | polyethersulfone membrane |
| polystyrene housing | |
| neck diam. | 33 mm |
| packaging | case of 12 |
| pack of 12 | |
| pore size | 0.45 μm |
| sterility | sterile |
| Application: | Nalgene® bottle-top sterile filter units are suitable for the filtration of cell culture media, additives, serum, and buffers. |
| Features and Benefits: | Nalgene® bottle-top sterile filter units have the following benefits: • Polyethersulfone (PES) membrane is best suited for tissue culture. • Faster results and less waiting time. • Non-pyrogenic and endotoxin free. • PES exhibits low protein binding, resulting in low chances of loss of protein from media. • PES is hydrophilic and thus does not require external wetting agents or surfactants. • PES offers higher aqueous flow rates. • PES has greater strength, capacity, and chemical resistance than cellulose acetate, nitrocellulose, or nylon. • Polystyrene body with graduations. |
| Legal Information: | Nalgene is a registered trademark of Thermo Fisher Scientific or its subsidiaries |
| UNSPSC | 41104914 |