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Cytiva (Formerly GE Healthcare Life Sciences) Papel de filtro para análisis cuantitativo: Círculos de grado 50
Permite una retención fuerte de precipitados cristalinos muy finos. Los círculos para papel de filtro cuantitativo Whatman™: grado 50 resisten la destrucción, la manipulación cuando están húmedos y la retirada de precipitados mediante raspado.
Marca: Cytiva (Formerly GE Healthcare Life Sciences) 1450-150
Detalles adicionales : Peso : 0.20000kg
Descripción
Highly glazed, hardened filter paper- Thinner filter design (average thickness 115 µm) than most Büchner filter papers
- Acid-treated for high wet-strength and chemical resistance
- Nominal particle retention of 2.7 µm
- Slow flow rates (Herzberg filtration speed 2685 s)
- High purity and low ash content (0.015% ash maximum)
- Compatible with Hirsch or Büchner funnels
Especificaciones
| Grade 50 Filter for Quantitative Analysis, Thin, 150 mm circle (100 pcs) | |
| GE’s thinnest Whatman brand hardened filter paper, highly glazed Grade 50 supports vacuum filtration in Büchner funnels or Hirsch funnels and enables strong retention of very fine crystalline precipitates. | |
| 50 | |
| 2.7μm | |
| 115μm | |
| 150mm | |
| For qualitative or quantitative filtrations requiring vacuum assistance on Büchner or 3-piece filter funnels. | |
| 144 s/100 mL/in2 |
| Bajo contenido en cenizas endurecido | |
| Paquete de 100 | |
| Línters de algodón de alta calidad | |
| Circular | |
| Fino | |
| 2.7 μm | |
| Lenta | |
| 115 μm |