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GVS PM 2.5 PTFE Membrane

Product Code. 32178638
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Diameter (Metric):
46 mm
Unit Size:
Pack of 50
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Product Code. Diameter (Metric) Unit Size
32178638 46 mm Pack of 50
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Product Code. 32178638 Supplier GVS Supplier No. 759310
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Estimated Shipment: 21-09-2026
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Description

GVS PM 2.5 PTFE Membrane is a highpurity, thin membrane for PM 2.5 ambient air monitoring.

  • Each membrane is sequentially numbered with a chemically resistant polypropylene support ring
  • The low tare mass allows for accurate gravimetric determinations
  • No glues or adhesives are used in making the membranes and its stable design eliminates curling, keeping the membrane flat allowing for robot use

Specifications

Disposable Single-use
Format Disc
Material PTFE
Particle Retention 2 μm
Pore Size 2 μm
Type Membrane Filter
Diameter (Metric) 46 mm
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