Details
Grid Marked Cellulose Nitrate Membrane Disc Filters Type- GCN
- Grid marked Cellulose Nitrate membrane disc filters are useful for water and product microbiology and the grid on the surface facilitates counting of colonies.
- filters are produced in a facility with ISO-9001:2008 certified quality management system.
- Validated for ASTM D 4200-82 which is standard test method for evaluating inhibitory effect of ink grids on membrane filters.
Applications:
-
Water Microbiology
-
Product Microbiology
Specifications:
Catalogue No |
LSDFL24 |
CONSTRUCTION |
Membrane |
Grid Marked Cellulose Nitrate |
Pore size |
|
Diameter |
47mm, 50mm |
OPERATIONAL |
Max. Operating Temperature |
80°C Continuous |
Max. Differential Pressure |
5 Kg/cm² |
Bubble Point |
> 50psi (3.52Kg/cm²) with water |
> 32psi (2.25Kg/cm²) with water |
|
Sterilization By Gas |
Pre-sterilized with EO |
Water Flow Rate |
> 20ml/min/cm² @ 0.70 Kg/cm² @ 27 °C |
> 45ml/min/cm² @ 0.70 Kg/cm² @ 27 °C |
|
Retention Efficiency |
LRV > 7 for B. diminuta, As per ASTM F838-05 |
LRV > 7 for S. marcescens |
|
ASSURANCE |
Quality Management System |
ISO-9001 Certified |
USFDA |
DMF No. 015554 |