cytiva whatman membrane ptfe 0.2um 47mm
SKU
cytivawhatman-51
In stock
Brand
Cytiva Whatman
Technical Information
| PROPERTY | CONDITION | VALUE | METHOD |
|---|---|---|---|
| Dielectric strength | - | 80 - 100 kV/mm | - |
| Volume resistivity | - | 10¹⁴ Ohmcm | IEC 60093 |
| Hardness Shore A | - | 27° | DIN ISO 48-4 |
| Tensile strength | - | 6.0 N/mm² | ISO 37 type 1 |
| Elongation at break | - | 450 % | ISO 37 type 1 |
| Compression Set | 22 h | 100 °C | 5 % | DIN ISO 815-1 type B method A |
| Gas permeability (selectively) | - | CO₂/N₂ = 10:1 | DIN 53536 |
| Water vapour permeability | 24 h | 20 µm | 3000 g/m² | JIS 1099 A1 |
| Water vapour permeability | 24 h | 50 µm | 1200 g/m² | JIS 1099 A1 |
| Water vapour permeability | 24 h | 100 µm | 800 g/m² | JIS 1099 A1 |
| Glass transition temperature | - | -126 °C | - |
| Operating temperature | - | -45 - 150 °C | - |
| Tear strength | - | 10 N/mm | ASTM D 624 B |
| Gas Permeability Rates* | Applications | Membrane Thickness | ||
| Oxygen | 50 | Gas Analysis | 0.125mm(0.005″) | 0.15mm(0.006″) |
| Carbon Dioxide | 270 | Gas Detection | 0.15mm(0.006″) | 0.2mm(0.008″) |
| Nitrogen | 25 | Gas Enrichment | 0.25mm(0.010″) | 0.3mm(0.012″) |
| Hydrogen | 55 | Gas Separation | 0.35mm(0.014″) | 0.43mm(0.017″) |
| Cell Growth support | 0.6mm(0.024″) | 1.0mm(0.040″) | ||
| *In barrers 10-9 (cc gas(RTP)cm)/(sec cm2 cmHg ΔP) For more information, visit here. |
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