Graver Technologies ZTEC B Series Membrane Filter Cartridge
Pleated Polyethersulfone membrane for Bioburden Reduction, retention from 0.2 to 0.65 micron.

Overview
Features
- 0.2 to 0.65 micron retention rating
- Maximum differential pressure:
- 80 psid at 70°F (5.2 bar at 21°C)
- 40 psid at 160°F (2.0 bar at 71°C)
- Maximum reverse differential pressure:
- 40 psid at 70°F (2.8 bar at 21°C)
- Maximum sustained operating temperature:
- 176°F (80°C) at 20 psid (1.38 bar)
- Manufactured in an ISO Class 7 Cleanroom Environment
- 100% flushed with ultrapure DI water and integrity tested
- High retentions up to 107/cm2 challenged for bacteria and yeast
- Certifications:
- USP Class VI: Meets USP Class VI Biological Test for Plastics
- FDA Listed Materials: All materials comply with FDA Title 21 of the Code of Federal Regulations Sections 174.5, 177.1520 (polypropylene), and 177.2440 (PES Resin)
- European Directive for Food Contact: European Regulation No. 1935/2004 and European Regulation 10/2011
Description
The Graver Technologies ZTEC B Series Membrane Filter Cartridge is a Bioburden Reduction grade membrane cartridge that provides highly consistent performance and particle removal across a wide range of beverage, pharmaceutical and biological fluids. The naturally hydrophilic PES membrane filters provide exceptional flow rates, long on-stream life, broad chemical compatibility and have no added surfactants to contribute to extractables.
Applications:
- Bottled Water
- Ophthalmic Solutions
- Culture Media
- Reagent Chemicals
- LVPs
- Biopharmaceuticals
- Buffers
- Juices
Documents
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