Nylon-66 Membrane Centrifugal Filters Type - CFNN
mdi Centrifugal Filters are meant for laboratory filtration, purification, particulate removal and clarification by using small centrifuges.
These are small sized filtration devices made of pigment-free polypropylene outer tube with snap-fit top cap. A smaller pigment-free polypropylene housing with welded Nylon-66 membrane filters is placed inside the outer tube. The fluid to be filtered is put inside the smaller housing for filtration.
These filters are designed for use with centrifuge machine where centrifugal force applied by the machine effects filtration.
- HPLC Certified
- Fast sample preparation
- Maximum sample recovery
- Size compatible with all standard centrifugal machines and rotors
- Biologically inert material of construction
- Ease of handling
- Parallel filtration of more than one samples
- Filtration of organic solutions
- Particulate removal
- Sample preparation for HPLC
| Construction | |
| Pore size | 0.2µm , 0.45µm |
| Filter Media | Nylon- 66 Membrane |
| Diameter | 7mm |
| Housing | Polypropylene |
| Operational | |
| Effective Filtration Area | 0.28 cm² |
| Outer Tube Length | 42.8mm |
| Inner Tube Length | 21.5mm |
| Maximum Sample Volume | 750µl |
| Maximum Centrifugal Force | 5600 x g @ 10,000 rpm |
| Hold-up Volume | < 5 µl |
| Operating Temperature Range | 80°C max. |
| pH Range | 4-14 |
| Receiver Volume | 750µl |
| Assurance | |
| Fiber Release | Passes test as per USP and comply with USFDA 21 CFR Part 210.3(b)(6) for fiber release |
| Extractables with WFI | Passes test as per USP |
| Oxidizable Substances | Within limits as specified in USP |
| Fractional Dissolution | Comply with USFDA 21 CFR Part 177.1520 |
| Quality Management System | ISO-9001 Certified |
| USFDA | DMF No. 015554 |
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Example :
| CFNN | 21 | 01 | XX | XX | 1 | 03 |