This is an alert about new products, services, trainings, jobs, weather, sales, holidays, closings, etc. New products
0 Items

Scientific Equipment Company

Cart 0 Items
Whatman™ 7091-4710
Share
  1. pin-int
Email Print

Whatman™ Cyclopore™ Polycarbonate Membrane Filter, 1 µm Pore Size, 47 mm dia

Membrane Filter, 47 mm dia, Thin Clear, Polycarbonate, Circle, 1 µm Pore Size, 7 to 20 µm Thickness, Track-etched Membrane Type, Translucent Opacity, Flat & Smooth Surface, Low Tare Weight and Minimal Water Adsorption, Autoclavable

  • Manufacturer Part No: 7091-4710
  • SECO Part No: GEH-7091-4710
  • Sold As:
  • Availability: loading

GE's Whatman Cyclopore polycarbonate membranes are true pore size microporous membranes featuring the sharp cut-off and reproducible microfiltration characteristics of track-etched membrane filters. Membranes are produced from a pure polymeric film and give exceptional chemical cleanliness. They are free of contaminants, have low tare weight, minimum water adsorption, and very low levels of nonspecific protein binding. The polycarbonate membranes are hydrophilic and are available in a choice of diameters and pore sizes.

Diameter : 47 mm
Color : Thin Clear
Material (ml/min) : Polycarbonate
Pore Size : 1 µm
Porosity (Void Volume) : 4 to 20%
Membrane Type : Track-etched
Surface Type : Flat and Smooth
Ash Weight : 0.6 µg/cm2
Format : Circle
Thickness : 7 to 20 µm
Flammability : Slow Burn
Maximum Service Temperature : 140°C
Opacity : Translucent
Rated Pore Density : 1 x 105 to 6 x 108 pores/cm2
Specific Gravity : 1.21 g/cm2
Weight : 0.7 to 2 mg/cm2
Autoclavable : Yes
  • Low affinity for stains improves visibility under a microscope
  • Low protein binding minimizes sample loss of proteinaceous samples
  • Narrow pore size distribution and high pore density support rapid surface capture of analyte
  • Negligible absorption and adsorption of filtrate; nonhygroscopic
  • No particle shedding enables clean filtrate
  • Biologically inert
  • Autoclavable at 121°C for 30 minutes
  • Application: Air monitoring, analytical methods, water analysis, blood filtration and cell analysis, general filtration, microscopy, microorganism analysis, nucleic acid studies, oceanographic studies, healthcare

Recently Viewed