Tisch Scientific MCE Membrane Filters, Black w/White Grid, 0.45 µm, 25 mm, Nonsterile, 100 Pack, SF14731

Tisch MCE membrane filters are developed from a mixture of cellulose acetate and cellulose nitrate and are one of the most widely used filters in both air monitoring and analytical applications. These filters are gridded for microbial cell counting and particle detection.
Regular Price $53.18 Price $46.25
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Tisch Mixed Cellulose Ester (MCE) membrane filters are composed of cellulose acetate and cellulose nitrate, giving the membrane a more uniform surface than pure nitrocellulose filters.


  • Excellent contrast for easy particle detection
  • High internal surface area for sample adsorption
  • High dirt loading capacity
  • Biologically inert with good thermal stability
  • Uniform microporous structure delivers high flow rates
Tisch Product CodeSF14731
Filter MediaMixed Cellulose Ester (MCE)
Pore Size0.45 µm
Size25 mm
Filtration area4.9 cm^2
ColorBlack w/White Grid Lines
Maximum Operating Temperature90° C
Bubble Point29 psi
Burst Pressure87 psi
Flow Rate25 ml/min @10 psi
Thickness120-150 µm
SterilizationAutoclave: 121° C for 30 minutes
Gamma: 5kg, for 8 hours
Pack Size100
Commonly Used ApplicationsAqueous Solutions
Incompatible WithAcids
Organic Solvents

Need help determining the appropriate membrane Filter to use?
Check out these additional resources:

Filter Media Selector
Filter Property Comparison
Chemical Compatibility Chart

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Manufacturer Tisch Scientific

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