| Analytical Filter Units, Cellulose Nitrate, 150ml, Nalgene - Model 130-4045 - Pack Of 12 |
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- nni no.: 130-4045. poresize, um: 0.45. membranecolor/grid: White/Green.
- Manufacturer: NNI - Model 130-4045 - Unit: Pack of 12
- Analytical Filter Units, Cellulose Nitrate, 150mL, NALGENE
Analytical Filter Units, Cellulose Nitrate, 150mL, NALGENE - Model 130-4045 - Pack of 12 : Complete, presterilized, nontoxic, disposable filter units for membrane filter analysis. 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. Multiple graduations on uppers; receivers are graduated from 20 to 115mL. Membranes are triton-free and nontoxic. Diameter: 47mm. Units can be used to perform pressure filtrations. The 0.45um size meets requirements for APHA Standard Methods and U.S. EPA water quality testing. Note: For lab use only. Not for in vitro diagnosis or parenterals.
Shipping Weight: 3lb
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