Eliminate the need for a collector or breakable glass vacuum flask. Nalgene Reusable Filter Holders with Receiver are complete and environmentally friendly systems.

Reusable filtration units include two membrane support plates: a one-piece clear plate for sterilization applications and a two-piece white plate for analytical applications. Accepts 47 or 50 mm diameter membranes. Two side paths allow connection to the vacuum line. Adapters accept vacuum tubing from 1/4 to 5/16 inch (6 to 8 mm) inner diameter. 4 units per container.

Features
  • Replaces metal or breakable glass: – main components are made of durable, transparent, autoclavable polysulfone.
  • For sterilization or analysis. Filter holders are supplied with sterilization and analytical membrane support plates.
  • Designed to be used with vacuum or pressure.
  • Graduated chambers for easy reference

40793