Sterile PES Syringe Filters Membrane Pore Size 0.22um Φ33mm Individually Pack For Cell Culture Medium
During the process of cell and tissue culture, theorganisms can negatively impact the presence of bacteria and microorganisms can negatively impact cell growth and even lead to experimental failure. Therefore, maintaining the sterility of the culture medium is crucial. Sterilizing filters remove or kill microorganisms in the culture medium through physical or chemical methods, ensuring that cells grow and proliferate in a sterile environment.
Sterilizing syringe filters, particularly those made of polyethersulfone (PES), are widely used for the sterilization filtration of biological media. These filters undergo γ-ray sterilization to ensure they are free from any pyrogenic and DNA contamination. Polyethersulfone (PES) filters, due to their hydrophilicity and low protein-binding characteristics, are particularly suitable for filtering proteins in biological samples and aqueous solutions, such as serum medium filtration.
The function of using PES sterilizing filters
- Ensure a sterile environment for the culture medium,
- Prevent bacterial contamination
- guarantee the success rate of cell culture and the accuracy of experimental results
Description
- Sterile Syringe Filters PES:100% integrity tested, individually packaged,Gamma irradiation.
- Diameter:33mm,pore size:0.22um,10/pack.
- Individual expiry date for easy QC tracking.
- Certified non-pyrogenic and biologically safe.
- Application: Tissue culture media preparation, Sterile filtration and clarification of biological fluids,Probe solutions,Protein and enzyme filtrations,Hybridization buffers.
The PES syringe filters we produce contains high performance hydrophilic PES membrane filter. And the PES membranes are manufactured in our 100,000 class facilities, while the body of the syringe filters are manufactured just a few miles away in our new Injection Molding workshop.
Model and size
| Sample Volume | Recommended Filter Size | Retention Volume |
| ＜10 ml | 13mm | ＜25μl |
| 10ml~100ml | 25mm | ＜100μl |
| 100ml~200ml | 33mm | ＜125μl |
Filter Specifications (33mm)
| Filter Medium | PES |
| Membrane Diameter | 33mm |
| Membrane Pore Size | 0.22um |
| Wettability | Hydrophilic |
| Filtration Area | 4.90cm² |
| Volume Area | < 150ml |
| Max Operating Pressure | 87psi |
| Max Operating Temperature | 90℃ |
| PH range | 1-14 |
| Connections(Inlet/Outlet) | Female Luer Lock inlet and Male Luer slip outlet |
Applications
Polyethersulfone (PES) filters, due to their hydrophilicity and low protein-binding characteristics, are particularly suitable for filtering proteins in:
- Sample preparation,
- aqueous solution filtration,
- microbial research,
- environmental analysis,
- bioanalysis
- HPLC mobile liquid phase filtration
Product Tags:
|
|
Disposable Sterile Syringe Filters For Cell Culture Medium With 0.22 Μm PES Membrane Φ33mm Individually Pack Images
|
