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GLA-5000 PVC Membrane Disc Filters product photo Primary L

GLA-5000 PVC Membrane Disc Filters

Inherently Low Ash Membrane Ideally Suited
for Multiple NIOSH Analytical Methods

  • Assures gravimetric stability with low moisture pick-up and low tare weight.
  • Low ash. Provides interference-free silica determinations.
  • 5 μm pore size meets NIOSH and OSHA requirements.
  • 25 and 37 mm sizes are ideal for use in Pall Air Monitoring Cassettes.
“Pall Laboratory products are designed for laboratory applications only. This product is not approved for use in medical, clinical, surgical or other patient applications. If you require further assistance in product selection for your chosen application, please contact Labcustomersupport@pall.com or call 1-800-521-1520."


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Disc Filters

List Price
$ 155.45
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$ 179.49
List Price
$ 214.20
List Price
$ 243.89
Description

Inherently Low Ash Membrane Ideally Suited
for Multiple NIOSH Analytical Methods

  • Assures gravimetric stability with low moisture pick-up and low tare weight.
  • Low ash. Provides interference-free silica determinations.
  • 5 μm pore size meets NIOSH and OSHA requirements.
  • 25 and 37 mm sizes are ideal for use in Pall Air Monitoring Cassettes.
“Pall Laboratory products are designed for laboratory applications only. This product is not approved for use in medical, clinical, surgical or other patient applications. If you require further assistance in product selection for your chosen application, please contact Labcustomersupport@pall.com or call 1-800-521-1520."
Applications
  • Excellent membrane choice for sampling airborne metals, silica, and dust.
Specifications

Filter Media

  • Polyvinyl chloride (PVC)

Pore Size

  • 5 μm

Typical Air Flow Rate

  • 53 L/min/cm2 at 0.7 bar (70 kPa, 10 psi)

Maximum Operating Temperature – Water

  • 52 °C (125 °F)

Gravimetric Stability

  • < 0.5% after 24 hrs at 48% relative humidity at 50 °C (122 °F)

Ash Content

  • < 1%

Typical Aerosol Retention*

  • 99.94% 0.3 μm (DOP) at 32 L/min/100 cm2 of filter media
*Following ASTM D 2986-95A
Type
Membrane Disc
Use
Microfiltration
Application
Airborne Contaminants Analysis
Segment
Environmental QC