Membrane filter methods-analysis of microorganisms in water
What is the filter membrane method? Mechanical removal method is to remove microorganisms-bacteria from the foam filter and fluid, with many different advanced techniques. Currently, the method is mainly used for microbiological filter .
Micro filter included: Vacuum pump, 47 mm diameter filter hopper, Micro filter sterilized raw the hole sizes like: 0.45 um, 0.2 UM ...
Membrane filter method can be combined with the rapid microbiological methods of analysis such as: Micro-phase environments available Compact Dry and Petriflim 3 m
Filter performance depends on many factors: Filters, calculated disinfection of instruments, appropriate size holes with each type of bacteria. With membrane filtration method will maximize the efficiency of bacterial analysis by will eliminate the compounds, heat-sensitive liquids affect micro-organisms such as Ecoli, Gram-negative coliform ...
Membrane filtration method, special microbiology with the biggest advantage is the analysis of bacterial density in a large sample volume. However, the downside of it is not suitable for analysis of solid samples such as: food,…
Micro filtration membranes used any type?
The membrane filter with a pore size range from 0.01 to 10 UM with a thickness of about 150 UM is made from bio-Cellulose Esters. This filter is widely used in the laboratory and industrial vacuum-pressure principle.
Membrane filters are common in popular use is 47 mm diameter with average pore size 0.22 and 0.45 um.
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