Product Details
SLF-L - Hydrophobic PTFE Membrane Cartridge
Brand OptiFluor
Masterfilter SLF-L hydrophobic PTFE filter cartridges are composed of hydrophobic PTFE membrane. Its features include exceptional organic and inorganic corrosion resistance and inherently hydrophobicity. They are highly recommended for the pre-filtration and sterile filtration of strong solvents, highly corrosive fluids and strong oxidant fluids.
Features Benefits
- Low extractables
- Pleated surface provides excellent flow rates
- Manufactured in a cleanroom environment
Markets
- Pharmaceuticals and Biologicals
- Chemicals
Technical Specification
Materials of construction
Membrane: Hydrophobic PTFE
Support layers: Polypropylene
Inner core: Polypropylene
Outer cage: Polypropylene
End caps: Polypropylene
O-Rings: Silicon, EPDM, Fluoroelastomer
Operating parameters
Max. differential pressure forward: 6.9 bar at 25 °C, 2.4 bar at 80 °C
Max. differential pressure reverse: 3.0 bar at 25 °C), 1.0 bar at 80 °C
Steam sterilisation: Inline up to 100 cycles at 135°C for 30 min
Autoclave: up to 400 cycles at 130°C for 30 min
Applications
- Fermentation
- LVP (Large Volume Parenterals)
- SVP (Small Volume Parenterals)
- Pharmaceutical Water Treatment
- Ophthalmics
- API (Active Pharmaceutical Ingridients)
- Raw Materials Clarification
- Raw Materials Intermediate Polishing
- Final Product Filtration
Filter Properties
- Sterilising grade is 100% integrity tested before release
- Manufactured under ISO 9001:2015 certified quality management system and cGMP
- 0.2 µm tested with B. diminuta (ATCC191546) with concentration ≥ 107/cm²
- Meet the criteria of the USP <88> Biological Reactivity Test for Class VI-121 °C plastics
- Non fibre releasing per Title21 of the US Code of Federal Regulations (CFR) 210
- Non-Pyrogenic per USP Bacterial Endotoxin (< 0.25 EU/ml)
