Point of Product
Specification
Filter Media:
| Hydrophilic mixed cellulose esters |
Pore Size:
| 0.45 µm |
Typical Thickness:
| 152 µm (6 mils) |
Typical Filter Weight:
| 4 mg/cm2 |
Typical Water Flow Rate:
| > 65 mL/min/cm2at 0.7 bar (70 kPa, 10 psi) |
Maximum Operating Temperature – Water:
| 74 °C (165 °F) |
Typical Moisture Pick-up:
| < 1% after 24 hr at 48% relative humidity at 23 °C (73 °F) |
Extractables - Boiling Water:
| < 2% |
Minimum Bubble Point - Water:
|
1.8 bar (180 kPa, 26 psi) |
Recovery:
| (measured vs. control) > 90% E. coli |
Refractive Index:
| 1.512 |
Sterilization:
| Provided gamma irradiated or non-sterile Autoclavable if desired at 121 - 123 °C (250 - 253 °F) at 1.0 bar (100 kPa, 15 psi) for 15 - 20 min |
New Improved packaging!
| Less Waste—smaller pack and box |
| Easy Open—corner cutouts |
| Easy Removal—parchment separates from membrane |
Applications
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Certified for the microbiological analysis of potable, waste, process, and natural waters in accordance with the MF Technique referenced in Standard Methods for the Examination of Water and Wastewater, 20th edition, and the U.S. EPA's Microbiological Methods for Monitoring the Environment, 600/8-78-017.
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Ideal for isolation and enumeration of Total and Fecal Coliforms, E. coli, Fecal Streptococcus, fungi, and other heterotrophic organisms.
Type
Disc Filter
Use
Environmental Monitoring