MCE Membrane Filters, 0.22 Micron, 47mm, Sterile, Individual Pack

MCE Membrane Filters, 0.22 Micron, 47mm, Sterile, Individual Pack Group Picture

£86.16 to £144.97

Code: Please choose option from drop down above
  Pack Size List Price Qty  
photo_camera Plain x 100 Pack
A020G047A-100
£144.97
photo_camera Grid x 100 Pack
A020H047A-100
£86.16

Nitrocellulose Mixed Ester (MCE) Membrane Filters, Sterile, Individual Pack, 47mm, 0.22 Micron

Advantec sterile, white Mixed Cellulose Ester (MCE) membranes--a versatile mixture of cellulose nitrate and cellulose acetate fibers--are general purpose filters with high recovery rates, high porosity, and superior flow rates. These pre-sterilised filters are suited for single use in many microbiological applications, including the examination of water, wastewater, pharmaceuticals, food, and beverages.

Hydrophilic MCE membranes utilize a mixture of cellulose nitrate/acetate fibers to deliver superior flow rates, precise pores, and high protein binding capacity; ideal for particle monitoring, diagnostic kit manufacturing, and microbiology applications.

Key Features

  • Hydrophilic membrane with high protein binding
  • Uniform pore structure and consistent thickness
  • Superior flow rates and precise pore size
  • Gridded and plain options available

MCE Filters in Microbiological Applications

Many microbiological techniques include colony counting after incubation as the standard method of quantification. Gridded filters have clearly defined grid lines spaced at 3.1 mm intervals. The special ink used is nontoxic and completely free from bacterial growth inhibitors. White gridded disks are designed for the recovery and retention of E. Coli bacteria in water/waste-water analysis as well as other microbiological tests. Black mixed cellulose esters(MCE) are available plain for automatic colony counting applications, as well as gridded to assist in manual counting procedures. Black MCE membranes provide contrast between residue or cell colors and the filter without having to counter-stain the membrane.

General Filtration

  • Sterilising biological fluids
  • Contamination analysis (sterile preferred)

Medical Assays

  • hCG
  • Chlamydia
  • Strep A
  • HIV
  • Drugs of abuse
  • Environmental contaminants
  • Pathogenic Microorganisms

Detection Methods

  • Immunochromatographic Assays
  • Lateral flow Immunoassays with Latex Beads
  • Capillary Immunoassays with Colloidal Gold
  • Latex Agglutination Assays

Immobilizations

  • Dot/Slot Blotting
  • Direct Spotting
  • Direct-line Applications with a Sprayer
  • Immersion and Drying

Manufacturer: Advantec
Pore Size: 0.22
Diameter (mm): 47mm
Sterile: Yes
Grid: Plain/Grid
Pack Size: 100

USP Class VI Testing Passed
BSA Protein Binding ~160 μg/cm2
Extractables <4%
Max. Operating Temp 130 °C (266 °F)
Sealing Compatibility Ultrasonic, Heat, Radio Frequency, and Insert Molding
Nominal Thickness 150 µm

Performance by Pore Size

  Air Flow Rate Water Flow Rate Bubble Point (psi)
0.10 µm 0.67 2.7 35.3
0.20 µm 2.4 17.5 54.5
0.45 µm 5.0 45.0 35.0
0.65 µm 11.2 120.0 21.3
0.80 µm 15.0 165.0 16.4
1.00 µm 20.4 220.0 13.9
3.00 µm 28.3 300.0 10.2
5.00 µm 40.9 400.0 8.5
8.00 µm 65.0 NA 4.0
*Notes:
1. Airflow measured as L/min·cm² at 10psi differential pressure
2. Water flow measured as mL/min·cm² at 10psi differential pressure
3. Bubble point for 0.1µm pore size measured using 100% IPA. All others measured using purified water.

HS Code / Commodity Code: 8421900040

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