Zefon FPTPT0547 FILTER, 47mm, 0.5um, PTFE
A unique PTFE membrane with a laminated PTFE support layer provides improved handling combined with the superior chemical resistance pure PTFE provides. Suitable for use in particulate and gravimetric sampling. The 2.0μ pore size is suitable for use sampling Polynuclear aromatic hydrocarbons in the NIOSH 5506 and 5515 analytical methods.
Features:
- For air monitoring and sampling in aggressive environments
- Strong, chemically resistant membranes for air monitoring and sampling in aggressive environments
- Low chemical background permits highly sensitive, interference-free determinations
- Ensures accurate gravimetric determinations with low tare mass
- Meets NIOSH specifications
- Ideal for filtration of gas and/or organic solvents
| DESCRIPTION | Zefluor™ Membrane |
| FILTER MEDIA / SUPPORT | PTFE with PTFE support |
| TYPICAL THICKNESS | 0.5 μm: 178 μm (7 mils) 1.0 μm: 165 μm (6.5 mils) 2.0 μm: 152 μm (6 mils) |
| Typical Air Flow Rate L/min/cm2 at 0.7 bar (70 kPa, 10 psi) |
0.5 μm: 1 1 μm: 14.6 2 μm: 25.3 |
| MINIMUM BUBBLE POINT – IPA bar (psi) |
Not applicable |
| WATER BREAKTHROUGH bar (psi) |
Not applicable |
| TYPICAL AEROSOL RETENTION* | 0.5, 1, and 2 μm: 99.99% |
Specifications:
| COLOR | Plain White |
| DIAMETER | 47mm |
| MATERIAL | PTFE w/PTFE Support |
| PORE SIZE | 0.5 micron |
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