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Microfiltration Technology
for Laboratory and Process Systems

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Ordering Information:  Nitrocellulose (Hydrophobic Edge and Opticlear)

Green and Black Nitrocellulose

White Nitrocellulose

Hydrophobic Edge
Pore size Diameter in mm Units Plain Grid
0.20 µm 47 100/pkg A020J047A A020K047A
0.45 µm 47 A045J047A A045K047A
  • Sterility testing of antibiotics and bacteriostatic/fungistatic drugs by the bacteria retentive method (USP)
  • Point of use filtration in filling machine heads - avoids air locking of the membrane or product dripping in pulsed cyclic fill operation
Opticlear
Pore size Diameter in mm Units Plain
0.80 µm 25 100/pkg A080X025A
37 A080X037A
47 A080X047A

Opticlear membranes can be cleared to view collected particles or fibers by phase or light microscopy using the acetone/triacetin "hot block" acetone vapor method (NIOSH 7400 and NIOSH 7402).

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