Lab Glassware · Filtration Products
Gridded Cellulose Nitrate Membrane Filters
Available sizes: 47 mm
1 variant and 5 sizes listed below with dimensions, joint sizes and tolerances, as per the manufacturer's current catalogue. Borosilicate 3.3 glass, supplied with COA on request. Prices are by quotation — tell us the sizes and quantities you need.
Gridded Cellulose Nitrate Membrane
- High retention and high flow rate
- White membrane with black grids which make the colony counting easier
- Grids do not inhibit the growth of microorganisms
- Available in two pore sizes - 0.22 micron and 0.45 micron
- Autoclavable at 121°C for 30 mins for sterilization
- Recommended for applications like water testing, product and water microbiology
- Tested for : Membrane integrity, Flow rate, Membrane thickness, Heat stability , Microbial Challenge Test and Growth Inhibition
| Description | Pore size | Diameter (mm) |
|---|---|---|
| — | mm | — |
| Gridded Cellulose Nitrate Membrane, Non-sterile | 0.22 | 47 |
| Gridded Cellulose Nitrate Membrane, Non-sterile | 0.45 | 47 |
| Gridded Cellulose Nitrate Membrane, ETO sterilized | 0.22 | 47 |
| Gridded Cellulose Nitrate Membrane, ETO sterilized | 0.45 | 47 |
- * Sterile membranes available on Request
