REGENERATED CELLULOSE MEMBRANE FILTERS
DESCRIPTION
 |
Recommended for clarification, sterilisation and filtration of organic solutions and aqueous-non aqueous samples. |
- Made of regenerated cellulose, reinforced with non-woven cellulose
- Hydrophilic
- Easily wettable
- Low non-specific of adsorption
- Resistant to almost all solvents and aqueous solutions in pH range 3-12.
- Pore size 0.20 µm and 0.45 µm
- Filter diameters from 13 mm to 293 mm
- White and plain.
TECHNICAL SPECIFICATIONS
| Material | Pore (µm) |
Thickness (1) ( µm) |
Flow rate (2) (ml/min) |
Bubble point (3) (bar) |
|---|---|---|---|---|
| Regenerated cellulose | 0.20 |
160 |
16 |
4.4 |
0.45 |
160 |
28 |
2.8 |
(1) Acc. DIN 53105
(2) Acc. DIN 58355: average value per cm² area at Ap = 1 bar
(3) Acc. DIN 58355
- Adsorption: <10 µg/cm² for Bovine serum albumin
- Extractables with water less than 1%
- Sterilization : by autoclaving at 121ºC or 134ºC, with y-radiation (25kGy) or with ethylene oxide
- Maximum temperature 180ºC (heat stable)
APPLICATIONS
- Recommended for particle removal from organic solvents or mixtures of aqueous and non-aqueous samples.
- Sterilisation of organic and aqueous solutions and their mixtures
- For mobile phases of HPLC.
ORDERING INFO
| ∅ / Pore | CR020... 0.20 µm |
CR045... 0.45 µm |
|---|---|---|
| 13 mm | CR02013BL |
CR04513BL |
| 25 mm | CR02025BL |
CR04525BL |
| 47 mm | CR02047BL |
CR04547BL |
| 142 mm | CR020142BL* |
CR045142BL* |
| 293 mm | CR020293BL* |
CR045293BL* |
Presentation: 100 units / box
*Presentation: 25 units / box
Other sizes available on request
