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MilliporeSigma™ Isopore™ Membrane Filters, 0.2 μm

Catalog No. p-7232197
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Diameter (Metric):
13 mm
25 mm
37 mm
47 mm
90 mm
142 mm
Color:
Black
White
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Catalog No. Diameter (Metric) Color
GTTP01300 13 mm White
GTBP01300 13 mm Black
GTTP02500 25 mm White
GTBP02500 25 mm Black
GTTP03700 37 mm White
GTTP04700 47 mm White
GTBP04700 47 mm Black
GTTP09030 90 mm White
GTTP14250 142 mm White
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Catalog No. GTTP01300 Supplier MilliporeSigma™ Supplier No. GTTP01300
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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 & 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

Autoclavable Not Autoclavable
Bubble Point 50 psi
Color White
Filter Type Screen Filter
Material Polycarbonate
Pore Size 0.22 μm
Sterility Non-sterile
Flow Rate Avg. 16 mL/min x cm2 (typical results @ 10 psi);3.36 mL/min x cm2/psi
For Use With (Application) Air Analysis; Cell Biology; Cell Culture; Bioassays; Cytology; Environmental Analysis; Epifluorescence.
Gas Flow Rate 1.0 L/min/cm2
Hydrophobicity Hydrophilic
No. per Case 100Pack
Quantity 100/Pk.
Type Filter Membranes
Wettability Hydrophilic
Diameter (Metric) 13 mm
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