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UniFit MCE Membrane Filter

Cobetter UniFit continuous packed MCE gridded membrane filters are sterile-sealed in individual bags on a continuous band, provide the user with the same quality and reliability as Cobetter MicroDisc individually packed MCE membranes. 

It revolutionize filter handling by combining the benefits of ready-to-use, individually-packed membranes with a unique handling Dispenser. Just press the lever or button of the dispenser, the sterile membrane will be unwrapped from the package for easy access. 

The unique pleating package of the band units ensures the membrane remain in perfect flat form when dispensed.        

To know more features of Mixed cellulose Esters MCE Membrane Filter, click here.


Features and Benefits

- Outstanding recovery rates for microbiological test
Rapid flow rate and high throughput contribute consistent and uniform test results
Each continuous band contains 150 pcs of 47mm sterile, gridded MCE membrane filters.
Gamma Irradiation meet to Sterility Assurance Level (SAL) of 10-6 as defined in ISO 11137-1:2006.
Visible traceability, part number, lot number, pore size as well as sequential number (from 1 to 150) are printed clearly on the protective film of every membrane cell.
Membranes numbered from 1 to 150, maintain control of the ribbon progressive usage.
- The folded ribbons provide hands-free convenience, reduce laboratory time and boost lab efficiency.
Compatible with various dispensers, such as Millipore EZ-Pak Dispenser Curve, Sartorius Microsart E-Motion, Whatman Membrane-Butler.
Easily peeling off the transparent film on the band, contribute smooth running on standard dispensers. Peeling Strength Verification Report.

  Document Download   Verification Report-CBT.pdf









Consistent Bacterial Growth Recovery 


CriteriaSpecificationsResults
E. Coli ATCC® 8739Recover ≥90% versus spread plateComply with ISO 7704:1985 (≥80% recovery)
Pseudomonas Aeruginosa ATCC® 9027Recover ≥90% versus spread plateComply with ISO 7704:1985 (≥80% recovery)

—— Document Download   Bacterial Recovery Test Report of Cobetter MCE Grid Membrane.pdf





Bacterial Retention Ability

- 0.2μm MCE membrane meet the requirements of ASTM F838,
   pass >107 cfu/cm² Pseudomonas deficient (ATCC® 19146) bacterial challenge test. 

- 0.45μm MCE membrane meet the requirements of ASTM F838,
   pass >107 cfu/cm² Serratia Marcescens (ATCC® 14756) bacterial challenge test. 

—— Document Download   

Bacterial Challenge Verification Test Report of Cobetter MCE Grid Membrane.pdf






Ordering Information

Cat. No.DescriptionFilter SurfaceFilter ColorSterilizationPacking
SMFWGMC470022CCobetter Mixed Cellulose Ester MCE membrane filter 0.22μm 47mm white griddedGriddedWhite

Gamma
irradiation

1 band of 150 filters
SMFWGMC470045CCobetter Mixed Cellulose Ester MCE membrane filter 0.45μm 47mm white griddedGriddedWhite

Gamma
irradiation

1 band of 150 filters
SMFWGMC470080CCobetter Mixed Cellulose Ester MCE membrane filter 0.8μm 47mm white griddedGriddedWhite

Gamma 

irradiation

1 band of 150 filters
SMFLGMC470022C

Cobetter Mixed Cellulose Ester MCE membrane filter 0.22μm 47mm black gridded

GriddedBlack

Gamma
irradiation

1 band of 150 filters
SMFLGMC470045CCobetter Mixed Cellulose Ester MCE membrane filter 0.45μm 47mm black griddedGriddedBlack

Gamma
irradiation

1 band of 150 filters
SMFLGMC470080CCobetter Mixed Cellulose Ester MCE membrane filter 0.8μm 47mm black griddedGriddedBlack

Gamma
irradiation

1 band of 150 filters



UniFit® Dispenser

UniFit-Dispenser.jpg





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