Nalgene Filter Units
Cellulose Nitrate
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.
06/2014 update14
14
