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Arc Xfilter® Filter Membranes

Pharmaceutical-Grade Filtration Media · Single/Multi-Layer Composite · Hygienic Silicone Edge Sealing

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Introduction

Our Arc Xfilter® Series Filter Membranes are constructed from pharmaceutical-grade filter media, available in single-layer or multi-layer composite configurations, each edge-sealed with hygienic silicone. Paired with our dedicated filtration housing and supporting multiple filtration modes, they enable inline collection and separation of solids from the feed stream, making them ideal for microbial filtration and general filtration applications in biopharmaceutical processing.



Features

  •      CIP and SIP compatible, with steam sterilization at 121℃ for 30 min to maintain sterility through collection and separation

  •      Single-use design requiring no cleaning validation and no downtime between runs

  •      Wide membrane grade choice in single-layer or multi-layer composite to suit different production processes

  •      Simple installation and operation

  •      Fully sealed, zero-exposure collection and separation with minimal biohazard risk



Application Scenarios

  • In-line collection and separation of solids in salting-out, acid precipitation, alcohol precipitation and similar steps.

  • In-line collection and separation of solids in crystallization processes.

  • In-line collection of cells from yeast, E. coli and other bacterial broths.

  • Multi-step clarification of bio-fermentation broths.


Technical Specifications

ItemDescription
Filter MediaHigh-purity cellulose fibers, inorganic filter aids
Seal MaterialSilicone
Membrane Dimensions500mm*300mm
Filtration Area0.15㎡

Max Forward 

Differential Pressure

Microbial filtration:1.5 bar(21.7psid)at 25 ℃
General filtration:3 bar(43.4psid)at 25 ℃
Steam Sterilization121℃ ,30 min
Hot Water Sanitization85℃ for 30 min, differential pressure not exceeding 21.7 psid (1.5 bar)
Max Operating Temperature130℃
Rinse VolumeSingle layer: rinse with 25–50 L/m2 water at 1.3× standard flow rate
Double layer: rinse with 50–100 L/m2 water at 1.3× standard flow rate
For high-alcohol solutions and products where water rinsing is not permitted, use in circulation and flush the rinse solution clean afterward.
Toxicity TestingComponent materials comply with USP Class VI and pass USP <88>; filter media extractables meet FDA CFR 177.2260 limits for filters
Bacterial EndotoxinsLAL test on filtrate: endotoxin content < 0.25 EU/ml
Oxidizable SubstancesRinsed with WFI at 500 l/㎡/h, test result negative
Packaging10 pcs/pack



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Ordering Information

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+86 2159577780
Address:
Zone D, 3rd Floor, No. 21, Lane 258, Yinlong Road, Jiading District, Shanghai