Peel-away funnels with reservoirs and CN membranes
- Nalgene 130
- 47mm CN membrane
- Complete pre-packaged sterile assemblies
- Stable wide-base design and 150 mL volume size for larger sample and rinse procedure volumes
- “Squeeze and twist” polypropylene design for removing the upper chamber, permitting easy membrane retrieval for further analysis
- Similar to Nalgene 145 series except with polystyrene reservoir
Filter units are excellent for microbial analysis, sterility testing and water quality or environmental testing. Model 1208M78 has a 0.2 µm white membrane and is ideal for sterility testing. Model 1208M79 is has a 0.45 µm white membrane with a grey grid and is certified for water quality work. It meets APHA Standard Methods requirements and includes official certification sheets.