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Scientific Equipment Company

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Whatman™ 7181-004
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Whatman™ Non-sterile Cellulose Nitrate Membrane Filter, 0.1 µm Pore Size, 47 mm dia

Membrane Filter, 47 mm dia, White, Cellulose Nitrate, 0.1 µm Pore Size, Circle Format, Plain, 105 to 140 µm Thickness, 66 to 84% Porosity, 3.6 to 5.5 mg/cm2 Basis Weight, Non-sterile, Autoclavable, Hydrophilic

  • Manufacturer Part No: 7181-004
  • SECO Part No: 12-4530-03
  • Sold As:
  • Availability: loading

GE's cellulose nitrate Whatman membrane filters offer narrow sub-micron pore size distribution and low extractable levels. Very fine particles can be retained for recovery or microscopic viewing.

Diameter : 47 mm
Color : White
Material (ml/min) : Cellulose Nitrate
Pore Size : 0.1 µm
Sterility : Non-sterile
Type : Plain
Burst Pressure : >2 psi
Format : Circle
Nominal Basis Weight : 3.6 to 5.5 mg/cm2
Operating Temperature : 80°C
Porosity : 66 to 84%
Thickness : 105 to 140 µm
Application : For Microfiltration (General) Ultracleaning (General) Mycoplasma Removal (Tissue Culture)
Autoclavable : Yes
Hydrophilic : Yes
Hydrophobic : No
  • Standard membrane filter for most applications involving particles and cells from 0.1 µm to 12 µm
  • Samples are retained on the surface for easy microscopic analysis and recovery
  • Temperature-resistant cellulose nitrate can withstand autoclaving up to 121°C with no loss in integrity
  • Whatman membrane filters exhibit a low shrinkage during autoclaving, reducing tearing
  • High strength and flexibility prevent tearing during handling, loading and autoclaving
  • Strong, flexible Whatman membrane filters
  • Cellulose nitrate membranes retain very fine particles
  • pdf Brochure /ASSETS/DOCUMENTS/ITEMS/EN/10400012.pdf

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