NYLON MEMBRANES
DESCRIPTION
 |
Recommended for filtration, sterilisation and clarifications of mobile phases in HPLC processes with aqueous, alkaline and organic samples. |
- Made entirely of polyamide
- Hydrophilic
- Resistant to many solvents and alkali – solutions, pH range 3-14
- High non-specific adsorption
- 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) |
|---|---|---|---|---|
| Nylon | 0.20 |
115 |
12 |
3.4 |
0.45 |
115 |
26 |
2.2 |
(1) Acc. DIN 53105
(2) Acc. DIN 58355: average value per cm² area at Ap = 1 bar
(3) Acc. DIN 58355
- Adsorption: bovine serum albumin 100 µg/cm² (for 0.2 µm pore size)
- Extractables with water less than 1%
- Sterilization : by autoclaving (at 121ºC or 134ºC) or ethylene oxide
- Maximum temperature 134ºC (heat stable)
APPLICATIONS
- Particle removing filtration of water, and aqueous solutions and solvents for HPLC
- Isolating Legionella
- These filters are not recommended for applications like sterilisation of cell solutions as they can cause significant loss of tracers. For these applications, it is preferable to use ALBET LabScience cellulose acetate membranes, which have a low level of adsorption.
ORDERING INFO
| ∅ / Pore | 0.20 µm | 0.45 µm |
|---|---|---|
| 13 mm | NY02013BL | NY04513BL |
| 25 mm | NY02025BL | NY04525BL |
| 47 mm | NY02047BL | NY04547BL |
| 90 mm | NY02090BL* | NY04590BL* |
| 142 mm | NY020142BL* | NY045142BL* |
| 293 mm | NY020293BL* | NY045293BL* |
Presentation: 100 units / box
*Presentation: 25 units / box
Other sizes available on request
