PM 2.5 PTFE Membrane Disc

GVS PM 2.5 PTFE Membrane is a high-purity, thin membrane for PM 2.5 ambient air monitoring.

Product Details

Properties 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.
Characteristics Thickness 30-50μm
Diameter 46.2mm
Pore size 2.0μm
Support ring material Polypropylene
Particle retention (0.3μm) 99.7%
Air monitoring
Size/ SKU/ Item Code 759310 PM 2.5 PTFE Membrane Disk, EPA Conforming, 2.0µm, 46 mm 50/PK PM 2.5 PTFE Membrane Disc



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