0.2μm Polyethersulfone Membrane Capsule Filters Type MDKL
MDKL capsule filter are specially designed for use in formulation/process development labs and compounding pharmacies.
These provide a large area filtration device for small volumes of difficult to filter solutions and are available with special end connections to allow use with syringe or peristaltic pump.
- Absolute retention
- 100% integrity tested
- Low protein binding
- Low extractables
- Very low hold up volume in filters
Sterile Filtration of:
- Cell culture media
- Cell culture media containing serum
- Media additives
- pH adjusters
- Final product concentrates
- Small volume parenterals
Construction | |
Membrane | Hydrophilic Polyethersulfone |
Pore size | 0.2 μm |
Accuracy | |
Bubble point | > 50psi (3.51Kg/cm²) with Water |
Operating Conditions | |
Maximum Operating Temperature | 80 °C @ < 30 psi (2 Kg/cm²) |
Operational | |
Sterilization By Autoclave | Autoclavable at 125°C for 30 minutes. Cannot be in-line steam sterilized |
Maximum Operating Pressure | 60 psi (4 Kg/cm²) @ 25 °C |
Assurance | |
Toxicity | Passes Bioreactivity test, In Vivo, as per USP <88> for Class VI plastics |
Cytotoxicity | Passes Biological Reactivity Tests, In Vitro, USP <87> for cytotoxicity |
Bacterial Endotoxin | Aqueous extracts exhibit < 0.25 EU/ml as established by Limulus Amebocyte Lysate (LAL) Test as per USP <85> |
Microbial Retention | LRV >7 for B. diminuta (ATCC 19146) per cm² |
Fiber Release | Passes test as per USP and comply with USFDA 21 CFR Part 210.3(b)(6) for fiber release |
TOC and Conductivity | Meets the WFI requirements of USP for TOC <643> and Conductivity <645> after a specified minimal flush |
Particle Release | The filtrate complies with USP <788> test for particulate matter in injections |
Extractables with WFI | Passes NVR test as per USP <661> |
Oxidizable Substances | Passes test as per USP <1231> |
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Example:
MDKL | 52 | 36 | BA | X | X | 1 | 01 |
Example for Non Sterile: MDKL5201BAXX101 Example for EO Sterile: MDKL5201BAXX201
Datasheet | Download |