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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.

$88.80 - $746.00

Specifications

Material Polycarbonate
Sterility Non-sterile
Filter Type Screen filter
Type Filter Membranes
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Products 11
Catalog Number Mfr. No. Diameter (Metric) Color Pore Size Bubble Point Price Quantity  
Catalog Number Mfr. No. Diameter (Metric) Color Pore Size Bubble Point Price Quantity  
HTTP14250
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MilliporeSigma™
HTTP14250
142 mm White 0.4 μm 29 psi
Pack of 50 Each for $513.00
 
HTTP01300
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MilliporeSigma™
HTTP01300
13 mm White 0.4 μm 29 psi
Pack of 100 Each for $88.80
 
HTBP01300
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MilliporeSigma™
HTBP01300
13 mm Black 0.4 μm 29 psi
Pack of 100 Each for $121.00
 
RTTP01300
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MilliporeSigma™
RTTP01300
13 mm White 1.2 μm 8.5 psi
Pack of 100 Each for $101.00
 
HTTP02500
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MilliporeSigma™
HTTP02500
25 mm White 0.4 μm 29 psi
Pack of 100 Each for $141.00
 
HTBP02500
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MilliporeSigma™
HTBP02500
25 mm Black 0.4 μm 29 psi
Pack of 100 Each for $268.00
 
HTTP03700
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MilliporeSigma™
HTTP03700
37 mm White 0.4 μm ≥1.5 bar
Pack of 100 Each for $154.00
 
HTTP04700
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MilliporeSigma™
HTTP04700
47 mm White 0.4 μm 29 psi
Pack of 100 Each for $191.51
 
HTBP04700
Accessories View Documents Promotion Details
MilliporeSigma™
HTBP04700
47 mm Black 0.4 μm 29 psi
Pack of 100 Each for $633.00
 
HTTP09030
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MilliporeSigma™
HTTP09030
90 mm White 0.4 μm 29 psi
Pack of 30 Each for $191.00
 
RTTP14250
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MilliporeSigma™
RTTP14250
142 mm White 1.2 μm 8.5 psi
Pack of 50 Each for $746.00
 
Description

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

Specifications

Polycarbonate
Non-sterile
Screen filter
Filter Membranes
SDS
Product Certifications