Sterile MCE Membrane (Gridded)
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Sterile MCE Membrane (Gridded)
Specification:Sterile MCE Membrane (Gridded)
Size: 37mm, 47mm
Sterile: Gamma
Pore size: 0.22µm, 0.45µm, 0.8µm, 1.0µm, 1.2µm
Packaging: Available pre-sterilized, individually packed
More-Details:
Size: 37mm, 47mm
Sterile: Gamma
Pore size: 0.22µm, 0.45µm, 0.8µm, 1.0µm, 1.2µm
Packaging: Available pre-sterilized, individually packed
Features
Available in white membrane with black gridlines or black membrane with white gridlines.
Apply to aqueous and organic solvent
Mixed Cellulose Esters is the most accepted filter media for microbiological analysis, and provides maximum recovery of organisms.
Unique dot grid pattern gridlines provides guidance for quantification of bacterial colonies without growth inhibition or enhancement.
Individually packaged.
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Membrane Filters
Membrane Size: 13mm, 25mm, 47mm, 90mm, 142mm, 293mm, and custom sizes. FINETECH superior membrane disc filters provide consistent and reliable results. Optimized for HPLC media preparation, pharmaceuticals and cold sterilization, they are available in a range of sizes and membranes. Membrane sizes from disc to roll can be customized. Sterile membrane filters available by EO sterilization. Membrane filters available in wide range of diameters. ◆ Hydrophobic/Hydrophilic-PTFE Membrane 1. PTFE membrane with supporting polyester or polypropylene layer2. Excellent chemical stability and particle retention3. Apply to aqueous and organic solvent ◆ Nylon Membrane 1. General filtration 2. Compatible with a broad range of solvents3. Clarification of aqueous and organic solutions ◆ PVDF Membrane 1. High flow rates and throughput 2. Low extractables 3. Broad chemical compatibility 4. Bind far less protein than Nylon or PTFE membrane ◆ MCE Membrane 1. High flow rates and throughput 2. Excellent thermal stability with very low adsorption 3. Suitable for aqueous solution ◆ PES Membrane 1. Minimizes loss of key proteins2. Binds significantly less protein than cellulose or Nylon3. High Flow Rate 4. Liquid of high temperature filtration. 5. Use with aqueous samples, proteins, acids, alcohols, aliphatic hydrocarbon. 6. Don't use with concentrated sulfuric acid, concentrated nitric acid, strong polar solvents. ◆ CA Membrane 1. Filtration for aqueous sample 2. Cell Retention for liquid 3. Minimizes loss of proteins 4. Binds significantly less protein than cellulose or Nylon 5. High Flow Rate6. Liquid of high temperature filtration. 7. Use with aqueous samples, proteins, acids, alcohols, aliphatic hydrocarbon. 8. Don't use with concentrated sulfuric acid, concentrated nitric acid, strong polar solvents. ◆ RC Membrane 1. Low non-specific adsorption2. Suitable for aqueous and organic samples Finetech® Membrane Filter Product Code Guide Membrane Disc Membrane Diameter Sterile Pore Size Membrane Characteristics M PVDF PTFE Nylon MCE CA PES PP RC GF 013 = 13mm 025 = 25mm 047 = 47mm 090 = 90mm 142 = 142mm 293 = 293mm N (Non-sterile) S (EO Sterile) 020 = 0.22um 022 = 0.22um 045 = 0.45um 100 = 1.0um 300 = 3.0um 500 = 5.0um I = hydrophilic O = hydrophobic Example: M-PVDF047N045I = 47mm 0.45um PVDF membrane filter
PM 2.5 Membrane Filters
◆ Description PM 2.5 PTFE Membrane is a high-purity, thin membrane for PM 2.5 ambient air monitoring. Each membrane has low chemical background and a chemically resistant polypropylene support ring for added strength. Each piece has a printed number on the support ring. The low tare mass allows for accurate gravimetric determinations. No glues or adhesives are used in making of the membranes. Its design eliminates curling, keeping the membrane flat and allowing for automation use. Meets EPA reference method for PM 2.5, under the requirements of 40 CFR Part 50, Appendix L. PM2.5 Membrane Specifications Model Number M-PTFESR047N200O Material Hydrophobic PTFE Filter Thickness 55μm Filter Diameter 46.2mm Filter Pore Size 2.0μm Support Ring Media Polypropylene Support Ring Thickness 0.45mm Support Ring Width 3.7mm Particle Retention (0.3μm) 99.8%
PVC Membrane Filters
Model No.: M-PVC037N500I Hydrophilic PVC Membrane Membrane Size: 37mm Pore Size: 5.0µm Package: 100pcs/pk Ideal for use in air monitoring for metals, silica, and dust. Its low moisture pickup makes it ideal for use in gravimetric analysis. ◆ Features: Excellent membrane choice for sampling airborne metals, silica, and dust. Pure homopolymer PVC. Inherently low ash membrane ideally suited for multiple NIOSH analytical methods. Assured gravimetric stability. Low moisture pick-up and low tare weight. Low ash. Provides interference-free silica determinations. Meets NIOSH and OSHA requirements. PVC Membrane Cross Reference Guide Finetech SKC Pall M-PVC037N500I 225-5-37 / 225-5-37-P225-80601K 66469 / 66467 PVC Membrane Specifications Model Number M-PVC037N500I Material Polyvinyl chloride (PVC) Pore Size (µm) 5 Ash Content <1% Maximum Operating Temperature 52 °C Gravimetric Stability < 0.5% after 24 hrs at 48% relative humidity at 50 °C (122 °F) Air Flow Rate (L/min/cm2) 53 L/min/cm2 at 0.7 bar (70 kPa, 10 psi) Aerosol Retention (typical) 99.94% 0.3 μm (DOP) at 32 L/min/100 cm2 of filter media (ASTM D 2986-95A)
Sterile MCE Membrane Continuous Feed (Gridded)
◆ Features White membrane with black gridlines. Apply to aqueous and organic solvent Mixed Cellulose Esters is the most accepted filter media for microbiological analysis, and provides maximum recovery of organisms. Unique dot grid pattern gridlines provides guidance for quantification of bacterial colonies without growth inhibition or enhancement. In continuous feed pack for use with automatic membrane dispensers. For brand compatibility, please contact us first. Ordering Information Model No. Description Packaging M-MCE047G045I-GS Sterile MCE MembraneDiameter:47mm; Pore Size:0.45μmWhite with black gridlinesContinuous Feed 150pcs/pk M-MCE047G022I-GS Sterile MCE MembraneDiameter:47mm; Pore Size:0.22μmWhite with black gridlinesContinuous Feed 150pcs/pk
