Description
Description
Sterile PVDF Syringe Filters. We provide HPLC Certified, high quality and cost-effective syringe filters. These polyvinylidene difluoride (PVDF) syringe filters are available in two different porosities (0.45 µm and 0.22 µm) and two diameters (25mm and 13mm.)
Features
- Disposable
- Luer-Lock; and pressure fitting
- Ultrasonically bonded for reliability
- Filter media type clearly inscribed on barrel
- Excellent unit-to-unit and lot-to-lot reproducibility and consistency
- High purity virgin polypropylene housing, no dyes or pigments added
- Every unit type is available as an individually wrapped gamma sterilized pack
- Unique concentric funnel shaped barrel increases volume and decreases back pressure
Simple Product Selection
- Evaluate sample: Determine chemical compatibility, volume and need for prefiltration
- Determine level of prefiltration necessary: In filter unit vs. prefilter unit in series for coarse precipitants.
- Choose filter media type: Aqueous: Nylon, MCE, CA or Non-polar: Nylon, PTFE, PVDF or Protein: PVDF, PES
- Choose barrel diameter: 10 mL: 13 mm diameter or 100 mL: 25 mm diameter
- Choose initial or secondary retention target: 0.45 µm or 0.20 µm
Applications – Polyvinylidene Difluoride (PVDF) – Hydrophobic
- This membrane features a stability and hydrophobic interactions similar to PTFE
- Recommended especially for filtration of water-soluble oligomers and polymers, e.g. protein solutions
- Can also be used for the filtration of hydrophobic substances in different organic solvents
| Part # | Options Sterility – Porosity / Diameter / Prefilter |
GE/Whatman Equivalent | Pall Equivalent | Millipore Equivalent |
| IWT-ES10054 | Sterile – 0.22 µm / 13 mm | 6791-1302 | n/a | SLGV013SL |
| IWT-ES10055 | Sterile – 0.45 µm / 13 mm | 6791-1304 | n/a | n/a |
| IWT-ES10056 | Sterile – 0.22 µm / 25 mm | n/a | n/a | n/a |
| IWT-ES10057 | Sterile – 0.45 µm / 25 mm | n/a | n/a | n/a |
Reviews
There are no reviews yet.