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GE Healthcare Membranas de PTFE de tipo WTP
Adecuadas para aplicaciones que implican disolventes orgánicos agresivos, ácidos fuertes y álcalis gracias a que son estables e inertes químicamente. Las membranas de PTFE de tipo WTP Whatman™ son especialmente aptas para la preparación de muestras para análisis de HPLC y esterilización con aire y gas.
Marca: GE Healthcare 7590-004
Detalles adicionales : Peso : 0.11092kg
Descripción
PTFE stretched film, laminated to a nonwoven polypropylene support web>- Naturally hydrophobic
- 0.5μm size is generally used for sample prefiltering in HPLC analyses for sample filtration where any solid particles can cause permanent damage to column
- 0.2μm size is used in sterile venting of vacuum manifolds and sterile filtrate tanks and containers
Use up to 120°C (248°F); higher temperatures will cause laminate to soften.
Applications:
- Clarification of corrosives, solvents, and aggressive fluids
- Collecting moist dusts for subsequent analysis (0.5 and 1.0μm pore sizes)
- Air and gas sterilization (0.2 and 0.5μm pore sizes)
Especificaciones
| 1.0 μm | |
| 47 mm | |
| 17 l/min/cm2 | |
| WTP |
| Politetrafluoroetileno (PTFE) | |
| Paquete de 100 | |
| Hidrófobo |