Sterile MCE Gridded Membrane Filters

Description of Sterile MCE Gridded Membrane Filters

Gridded membrane filter has a high flow rate and high protein binding rate. As it is different from a normal mixed cellulose ester membrane, sterile mixed cellulose ester (MCE) membrane filter is a gridded filter with defined grid lines spaced at 3.1mm intervals. Disk filter membrane 0.45 micron does not enhance or inhibit the growth of bacteria, and the growth rate of microorganisms is high. Sterile MCE grid membrane filters are widely used in biological and medical research, colony counting, sterility testing, water or wastewater analysis, and other microbiological tests.

Mixed cellulose esters MCE membrane filters offer special color contrast provided by the membrane surface particle detection and can ease eye fatigue in the meantime. Different from PP membrane filters, MCE gridded membrane filter sterilization has two types the white grid on a black background and black grid on a white background. The black grid on a white background filter membrane 0.45 micron, which is used to detect bacteria and coliforms in the water. Filter membrane 0.45 micron is mainly used for the colony count of E. coli and bacteria; the white grid on a black background disk filter membrane 0.45 micron, which is mainly used for the detection of the total number of molds and yeasts. Suitable for microbial retention and growth, microbial resurrection rate>90%.

Advantages of Gridded Membrane Filter

MCE gridded membrane filter is ISO9001 approved
Gridded membrane filter has a high flow rate
More sizes are available for microbe analysis
Easy detection and contrast
Longer lifetime for usage
Clean production workshop

Features of Mixed Cellulose Esters MCE Membrane Filters

Higher dirt loading capacity
Clear contrast for easier detection
High flow rates
Good thermal stability
Nontoxic without bacterial growth
Different sizes for different purposes
Sterile options for critical applications with high performance
High degree of the internal surface area for greater absorption of the membrane filter
With cellulose nitrate and cellulose acetate as a mixture

Applications of MCE Gridded Membrane Filter Sterilization

Aqueous filtration
Yeast and mould count
Microbiological analysis
Colony counting
Bio-analysis
HPLC sample preparation
Sterility test and filtration
Food and beverage test applications
Recovery and retention of bacteria in water pollution analysis

Scanning Electron Microscope Picture of Filter Membrane 0.45 Micron

Ordering Information of Disk Filter Membrane 0.45 Micron