| Nalgene Filter
Units Cellulose Nitrate are complete, presterilized, nontoxic, disposable
filter units for membrane filter analysis. Naglene receivers are made of
polystyrene, with a cellulose nitrate membrane. Nalgene Filter Units Cellulose
Nitrate uppers are made of polypropylene. After filtration, upper chamber can
be easily twisted off of receiver. Nalgene Filter Units Cellulose Nitrate
conforms to APHA standards for water-quality work. Nalgene Filter Units
Cellulose Nitrate have multiple graduations on uppers; receivers are graduated
from 20 to 115mL. Nalgene Filter Membranes are triton-free and nontoxic.
Diameter: 47mm. Nalgene Filter units can be used to perform pressure
filtrations. The Nalgene Filter Units Cellulose Nitrate 0.45µm size meets
requirements for APHA Standard Methods and U.S. EPA water quality testing.
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