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Mixed Cellulose Ester(MCE) Roll Membrane
Microlab MCE membrane filter naturally hydrophilic membrane designed to wet out evenly and retain its superior strength during use in general filtration or unavailable up to requirement. Gridded membrane available in White and Black as well as 37mm,47mm and 50mm diameter. Sterile and individual pacakge.
  • Low protein binding 
  • High throughputs
  • Good mechanical strength 
Features and Benefits
  •  Ideal for use in general filtration or medical assays
  •  High wick rates (lateral flow), substances move quickly through the membrane
  •  Uniform pore structure provides consistent flow and diffusion rates
  •  Superior strength, withstands aggressive handling or can be used with automated equipment without breaking or tearing
  •  Exceptional sensitivity, detects low-level components
  •  Lot-to-lot consistency, quality checks produce dependable results every time

Bacterial removal 
HPLC flowing particle removal
Drug filtration
Organic solvents filtration    
Monitor membrane for air and water
Clarification of aqueous solutions
Membrane MCE
Color White
Filter Surface Plain
Thickness, μm 85~110
Size Disc: Φ13, Φ25, Φ47, Φ50, Φ90, Φ142, Φ293,
Roll:  Width: 280mm, Length: Customized
Pore Size, μm 0.1, 0.22, 0.45, 1.0, 3.0, 5.0
Maximum Operating Pressure Forward: 4.2 bar @ 23 ℃; 1.5 bar @ 85 ℃
pH 3.5~8
Flow Rate
0.22 μm ≥ 10 mL/min/cm2 at 1 bar
0.45 μm ≥ 20 mL/min/cm2 at 1 bar
Integrity Test-water bubble point at 23 ℃
0.22 μm ≥ 3100 mbar
0.45 μm ≥ 1500 mbar
Bacterial Retention(for 0.1 μm & 0.22 μm only)
Passed the bacterial challenge testing using Brevundimonas diminuta(ATCC19146)(0.22 μm) / Serratia marcescens (ATCC14041)(0.45 μm) at a minimum challenge concentration of 1 x 107 CFU/cm2.
Non-Fiber Releasing
Meets the criteria for a “non-fiber releasing” filter as defined in 21 CFR 210.3 (b) (6).
By autoclave at 123℃or EO
Bacterial Endotoxins
< 0.5 EU/ml as determined by the LAL test
Good Manufacturing Practices
Manufactured in Microlab facility which adheres to Good Manufacturing Practices.

Ordering Information
Catalog No Description
MMCE280022 MCE membrane, pore size:0.22μm,280mm*100m
MMCE280045 MCE membrane, pore size:0.45μm,280mm*100m

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