11406 Series Gridded Non-Sterile Cellulose Nitrate (CN) Membrane Filters can be used for colony counting, particle testing and microscopy. Constructed for effective retention, high flow rates, and optimal colony growth, they feature a black on white grid without a hydrophobic edge.
- Membrane Color/Grid Color: white/black
- Hydrophobic Edge: None
- For Use With (Application): Bioburden/Microbial Enumeration, Food and Beverage, Environmental/Water Testing