Sterile Syringe Filters
Sterile Syringe Filters
Thermo Scientific Nalgene sterile syringe filters are ideal for sterilizing (0.2 micron) or clarifying biological solutions, such as cell culture and microbial media, reagents and additives, proteinaceous solutions, and buffers.
- PES (polyethersulfone) – Lowest protein binding and extractables, fast flow rates; best choice for media
- SFCA (surfactant-free cellulose acetate) – Low protein binding, lower extractables than standard CA; useful for cell culture fluids and cellular solutions
- CA (cellulose acetate) – Some protein binding and extractables; good for buffers
- Nylon – Low extractables, high protein binding; recommended for alcohols and weak solvents
13mm diameter for 2 - 10mL volume
25mm diameter for 10 - 100mL volume
| Mfr. No. 720-1320 | Syringe Filter, Sterile, PES membrane, 0.2µm, 13mm, Case of 100 |
| Mfr. No. 725-2520 |
Syringe Filter, Sterile, PES membrane, 0.2µm, 25mm Case of 50 |
| Mfr. No. 725-2545 | Syringe Filter, Sterile, PES membrane, 0.45µm, 25mm Case of 50 |
| Mfr. No. 723-2520 | Syringe Filter, Sterile, SFCA membrane, 0.2µm, 25mm Case of 50 |
| Mfr. No. 723-9920 | Syringe Filter, Sterile, SFCA membrane, 0.2µm, 25mm Case of 125 |
| Mfr. No. 723-2545 | Syringe Filter, Sterile, SFCA membrane, 0.45µm, 25mm Case of 50 |
| Mfr. No. 723-9945 | Syringe Filter, Sterile, SFCA membrane, 0.45µm, 25mm Case of 125 |
| Mfr. No. 723-2580 | Syringe Filter, Sterile, CA membrane, 0.8µm, 25mm Case of 50 |
| Mfr. No. 726-2520 | Syringe Filter, Sterile, Nylon, 0.2µm, 25mm Case of 50 |
| Mfr. No. 726-2545 | Syringe Filter, Sterile, Nylon, 0.45µm, 25mm Case of 50 |