Nalgene® Analytical Filter Units, Cellulose Nitrate, 150 ml, Thermo ScientificSupplier: Thermo Scientific
28198-608CS 499.53 USD28198-608 28198-631
Nalgene® Analytical Filter Units, Cellulose Nitrate, 150 ml, Thermo Scientific
Filters Bottle Top Filters
Complete, presterilized, non-toxic, disposable filter units for membrane filter analysis.
- Multiple graduations on uppers; receivers are graduated from 20 to 115 ml
- Membranes are triton-free and non-toxic
- Ø: 47mm
- Units can be used to perform pressure filtrations.
- EPA water quality testing
Receivers are made of polystyrene, with a cellulose nitrate membrane. Uppers are made of polypropylene. After filtration, upper chamber can be easily twisted off of receiver. Conforms to APHA standards for water-quality work.
The 0.45 µm size meets requirements for APHA Standard Methods and U.S.
Precaución: For lab use only. Not for in-vitro diagnosis or parenterals.