AXIVA – FILTER FOR PM 2.5 AIR MONITORING
A high-purity, thin PTFE membrane in a sequentially numbered chemically resistant polypropylene support ring for PM 2.5 ambient air monitoring.
These membranes have low tare mass for accurate gravimetric determinations.
The thermally stable design eliminates curling, keeps the membrane flat.
The PM2.5 PTFE membranes are manufactured under clean room conditions.
These chemically resistant, low chemical background filters permit sensitive, interference-free determinations.
TECHNICAL SPECIFICATIONS
| Property | Value |
|---|---|
| Filter media | PTFE Hydrophobic |
| Filter thickness | 40 µm |
| Filter diameter | 46.2 mm |
| Filter pore size | 2 µm |
| Support ring media | Polypropylene |
| Total support ring thickness | 0.38 mm approx |
ORDERING INFORMATION:
| Cat. No. | Membrane Dia | Rating | Nos. /Pack |
|---|---|---|---|
| 240462 PR | 46.2mm | 2.0 µm | 50 |
