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  5. MilliporeSigma™ Isopore™ Membrane Filters, 0.8 μm 

MilliporeSigma™ Isopore™ Membrane Filters, 0.8 μm
GSA_VA

Catalog No. ATTP04700 Shop All MilliporeSigma Products
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Diameter (Metric):
13 mm
25 mm
47 mm
142 mm
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Catalog No. Diameter (Metric)
ATTP04700 47 mm
ATTP02500 25 mm
ATTP01300 13 mm
ATTP14250 142 mm
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Catalog No. ATTP04700 Supplier MilliporeSigma™ Supplier No. ATTP04700
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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 and 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

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TRUSTED_SUSTAINABILITY

Specifications

Autoclavable Not Autoclavable
Bubble Point 8.5 psi
Color White
Disposable Reusable
Filter Type Screen Filter
Format Disc
Material Polycarbonate
Pore Size 0.8 μm
Sterility Non-sterile
Flow Rate Avg. 85 mL/min. x cm2 (typical results (at 10 psi), 125 mL/min. x cm2/psi)
For Use With (Application) Air Analysis, Cell Biology, Cell Culture, Bioassays, Cytology, Environmental Analysis, Epifluorescence
Gas Flow Rate 20.0 L/min./cm2
Hydrophobicity Hydrophilic
No. per Case 100 Pk.
Quantity 100 Pk.
Type Filter Membranes
Wettability Hydrophilic
Diameter (English) 1.9 in.
Diameter (Metric) 47 mm
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