Nalgene® Rapid-Flow™ Tissue Culture Filter Units, Surfactant-Free Cellulose Acetate, Sterile, Thermo Scientific

Supplier: Thermo Scientific
Nalgene® MF78™
161-0020 155-0020 162-0045 156-4045 162-0020 156-4020 157-0020 155-0045 161-0045 158-0045 157-0045 158-0020
28198-496CS 331.52 USD
28198-496 28198-507 28198-505 28199-622 28199-600 28199-677 28199-633 28199-688 28199-712 28199-585 28199-698 28198-498
Nalgene® Rapid-Flow™ Tissue Culture Filter Units, Surfactant-Free Cellulose Acetate, Sterile, Thermo Scientific
Filters Bottle Top Filters
Presterilized filter units with surfactant-free cellulose acetate membranes are ideal for proteinaceous solutions.

  • Yellow collar
  • Polystyrene receiver bottle has tapered sides and grips for ease of handling
  • Wide base ensures benchtop stability
  • Certified sterile, non-cytotoxic, and non-pyrogenic

Membrane pore size, membrane type, lot number, catalog number, and expiration date are marked on the filter cup for easy identification. Filter also features molded graduations, quick-disconnect tubing adapter, and cellulosic vent plug. Adapter accepts 6.35 to 9.5 mm (¹/₄ to ³/₈") tubing. Padless membrane support plate minimizes foaming.

Filters are low protein binding and have no wetting agent. Units feature a 1 ¹/₂-turn threaded screw closure that guarantees a leakproof seal and eliminates pH shift in receiver storage bottles.

Ordering information: Complete with receiver storage bottle, filter, and dust cover. Units with 75 mm Ø membrane include 12 glass prefilters.

Caution: For laboratory use only. Not for in vitro diagnosis or parenterals.
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