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MilliporeSigma™ Isopore™ Membrane Filters, 0.4 μm
Use for analyses of airborne contaminants and other particles using optical or electron microscopy. Isopore™ Polycarbonate Membrane Filters have a smooth, glass-like surface for clearer sample observation. Available in a variety of pore sizes/flow rates, diameters and colors.
Manufacturer: MilliporeSigma™ HTTP03700
Description
Use for analyses of airborne contaminants and other particles using optical or electron microscopy. Isopore™ Polycarbonate Membrane Filters have a smooth, glass-like surface for clearer sample observation. Available in a variety of pore sizes/flow rates, diameters and colors.
The Isopore™ membrane is a polycarbonate, track-etched screen filter recommended for all analyses in which the sample is viewed on the surface of the membrane. Isopore™ membrane offers distinct advantages for the analysis of airborne contaminants and other particles using optical or electron microscopy. The Isopore™ membrane is composed of polycarbonate film, which has a smooth, glass-like surface for clearer sample observation. The unique manufacturing process of the membrane ensures a precise pore diameter and a consistent pore size for accurate separation of samples by size. Matched-weight filters are not usually required because of low, constant tar and ash weights.Features & Benefits:
•Membrane structure retains particles on the surface, simplifying counting and analysis
•Isopore™ membranes do not stain, resulting in low background interference
•Non-hygroscopic, allowing for rapid drying and reduced sample analysis time
•Translucent material does not require clearing for transmitted light microscopy; also available in brown variety
Applications:
Air Monitoring, Epifluorescent Microscopy, Chemotaxis Assays
Specifications
| Screen filter | |
| Polycarbonate | |
| Plain | |
| 37 mm | |
| 28 µm | |
| HTTP | |
| ≥7 L/min/psi | |
| For analysis of airborne contaminants & other particles using optical or electron microscopy |
| 0.4 μm | |
| Filter Membranes | |
| White | |
| 37 mm | |
| 140°C | |
| 10 to 20% | |
| ≥1.5 bar | |
| 100Pack |
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