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Home | Biopharmaceuticals | Sterile Liquid Filtration| DPSGM Filters

DPSGM Filters

Cobetter DPSGM filters use a double layer PES membrane. They are designed for the filtration of a broad range of pharmaceutical products and particles, while providing superior flow rates and high particle removal efficiency. Ideally for effective bioburden control and protection of final filtration.

Features and Benefits

Built in asymmetric prefilter for longer life and lower filtration cost
Built in asymmetric prefilter for longer life and lower filtration cost
Broad chemical compatibility(pH1-14)

Broad chemical compatibility(pH1-14)

Manufactured under a quality management system certified to ISO9001:2008
Each individual element is integrity tested(bubble point&diffusion flow)
Each individual element is tracked by series number for traceability and easy identification

Application

Cell culture media
Buffers
Clarified cell culture harvest
Biological vaccine
Liquid (LVP/SVP)

Specifications

Specifications	Hydrophilic Polyethersulfone
Support Fleece	Polypropylene
Filter Structure Components	Polypropylene
Max. Differential Pressure	4.0 bar / 21℃ 2.8 bar / 60℃ 1.0 bar / 80℃
Bacterial Endotoxin	<0.25 EU/mL, according to LAL Test
Component Material Toxicity	Meets USP Biological reactivity test for class VI-121℃ plastics
Extractables	Meets or exceed the requirements for WFI quality standards set by the current USP
Meets or exceed the requirements for WFI quality standards set by the current USP	Capsules: -Gamma compatible to 45kGy - Autoclaved for 3cycles of 60minutes at 136℃.(Cannot be steam sterilized in-line) Cartridges: Autoclaved for 25cycles of 60minutes at 136℃. Steam sterilized in-line for 25 cycles of 30 minutes at 136℃.