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绿盟科学仪器有限公司 Jiangsu Green Union Science Instrument Co.,Ltd

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PC membrane filter


 
Track-etched polycarbonate (PC) membranes are manufactured from high-quality polycarbonate film. PC membranes have a smooth flat surface and exhibit very low levels of extractable. They have sharply defined pore sizes, high flow rates, and excellent chemical and thermal resistance. They are suitable for the detection of particles in many corrosive fluids because of this broad chemical compatibility.

Application
Epifluorescence microscopy 
Environmental analysis 
Cell biology
Fuel testing
Bioassays
Parasitology
Air analysis
Water microbiology

Products Feature & Specification 
Smooth glass-like surface with cylindrical pores for maximum particulate capture 
Suitable for air monitoring 
Lowest, non-specific binding membrane
Precise pore sizes and pore distribution for absolute filtration and separation 
Non-staining, providing an exceptional background for sample observations
Very low extractables
Biologically inert
Optically transparent in most pore sizes
Excellent chemical resistance and thermal stability
Capture of samples on a flat, smooth, glass-like surface, with even distribution in one plane
Exceptionally low tare weights, non-hygroscopic, and low trace element level
Superior strength

Technical Parameter
Nominal Pore Size (μm) Pore density (Pores/cm2) Thickness(μm) Flow Rate
Water(mL/min/cm2) Air (mL/min/cm2)
12 1x 105 13 1250 37
10 1x 105 15 1150 34.5
8 1 x 105 17 1000 30
5 4x 105 20 700 30
3 4x 106 22 440 37.5
1 2.2x 107 24 130 20
0.8 4x 107 24 90 7.8
0.6 4x 107 24 60 7.5
0.4 1.5x 108 25 33 7.5
0.2 5x 108 25 10 3
0.1 6x 108 25 2.5 1.5
0.05 6x 108 25 / 0.011