Cost-effective high-quality filtration that decreases instrument downtime and improves the reliability of experimental results.
Diamond PureFlow syringe filters feature a polypropylene housing secured around a membrane with a molded polypropylene sealing ring. This double injection molding provides a durable filter built to withstand pressures higher than most alternatives.
Benefits
- Performance: High flow rates and low absorption membranes minimize sample loss.
- Simplicity: Color-coded rings allow easy identification of membrane and filter media type. Each filter is clearly marked with a code that indicates membrane material and pore size.
- Strength: The bonded outer ring provides strength under higher pressure.
- Efficiency: Integral PP pre-filter provides both fast filtration and high flow rates.
- Quality: Manufacturing process certified to ISO 9001 standards.
Available in a variety of membrane types, filter diameters, and membrane porosities to meet nearly all applications.
Membrane Types
| PES (Polyethersulfone) Membrane |
- Low protein binding
- Suitable for aqueous and organic samples
- High flow rates and throughput and compatible with high temperature liquids
- Ideal for tissue culture filtration, filtration of proteins and nucleic acids, and chromatography
- pH Range: 1-14
|
Specifications
| Diameter |
13 mm |
30 mm |
| Housing Material |
PP |
PP |
| Filtration Area (cm2) |
0.092 |
4.9 |
| Holdup Volume (µl) |
<10 |
<120 |
| Volume Throughput (ml) |
10 |
100 |
| Connections (Inlet/Outlet) |
Female Luer Lock Inlet/Male Luer Slip Outlet |
| Max Operating Pressure (psi) |
87 |
87 |
| Max Operating Temperature (°C) |
100 |
100 |
| Prefilter |
PP |
PP |
Sterile Syringe Filters
Sterile Diamond PureFlow Syringe filters meet the requirements of life science applications for sterilization of solutions or clarification of biological fluids. They include a PP microfiber pre-filter that improved filtration of particulate-laden fluids.
- Individually blister-packed with membrane type, filter diameter, and membrane porosity clearly indicated
- Sterilized by Gamma Irradiation to SAL 10-6