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Millex® Syringe Filter Units, Non-Sterile, 25mm

Available in 0.22, 0.45, 0.8 and 5.0 micron pore sizes with PVC or Eastar copolyester housings.

Overview

Specifications

Ordering Information

Documentation

FAQ

QuestionAnswer
What is Eastar housing?Eastar is a polyester material manufactured by Eastman chemicals. It is used as a housing material in a number of Millipore small volume devices that we gamma sterilize. It was chosen by Millipore as a replacement for PVC which discolors when gamma sterilized.
Is the Express membrane surfactant free?Yes, the Express membrane is surfactant free. It also has a very low extractables specification - less then 1.5% by weight.