Nalgene™ Reusable Filter Units (Thermo Scientific™)

Reusable filter units include two membrane support plates: a clear one-piece plate for sterilization applications and a two-piece white plate for analytical applications. Accepts 47 or 50 mm diameter membranes. Two side-arms allow connection to vacuum line. Tubing adapters accept 1/4- to 5/16-inch (6 to 8 mm) I.D. vacuum tubing. 4 units per case.

Key Features

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

Order Codes

Code Description
300-4000 Catalog Number: 300-4000
Unit Size: Case of 4
Volume (Metric) Receiver: 250 mL
300-4050 Catalog Number: 300-4050
Unit Size: Case of 4
Volume (Metric) Receiver: 500 mL
300-4100 Catalog Number: 300-4100
Unit Size: Case of 4
Volume (Metric) Receiver: 1000 mL
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