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™ HTTP09030

Catalog No. HTTP09030

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

This product(s) resides on a Fisher Scientific GSA or VA contract. If you are viewing this page as a nonregistered user, the price(s) displayed is List Price. To view your GSA or VA contract pricing, log in using your account number, or become a registered user by contacting one of our Customer Service teams. You can also view your contract price by searching for this item(s) on GSA Advantage. To place an order, contact Fisher Scientific Customer Service.

Specifications

• Filter Type: Screen filter
• Material: Polycarbonate
• Type: Filter Membranes
• Diameter (Metric) Filter: 90 mm
• Hydrophobicity: Hydrophilic
• Bubble Point: 29 psi
• For Use With (Application): Air Analysis; Cell Biology; Cell Culture; Bioassays; Cytology; Environmental Analysis; Epifluorescence.
• No. per Case: 30Pack
• Wettability: Hydrophilic

• Pore Size: 0.4 μm
• Sterility: Non-sterile
• Color: White
• Diameter (Metric): 90 mm
• Autoclavable: Not Autoclavable
• Flow Rate: ≥50 mL/min/ cm² (typical results @ 10 psi);18 mL/min x cm²/psi
• Gas Flow Rate: 10.0 L/min/cm²
• Quantity: 30/Pk.