-40%
Omicron 240462PR PTFE PM 2.5 Air Monitoring Membrane Filters, 46.2mm(Pack of 50)
$ 63.28
- Description
- Size Guide
Description
A high-purity, thinPTFE
membrane in a
sequentially numbered
chemically resistant polypropylene support ring for
PM2.5
ambient air monitoring.
The thermally stable design eliminates curling, keeps the membrane flat.
These membranes have low tare mass for accurate gravimetric determinations.
These chemically resistant, low chemical background filters permit sensitive, interference-free determinations.
Filter Media: PTFE Hydrophobic, Filter Thickness: 40µm
Filter Diameter: 46.2mm, Filter Pore Size: 2µm
Support Ring Media: Polypropylene
Total support ring thickness: ~0.38mm