Filter Funnels, 25 mm, Pall® Life Sciences VWR Pall Filter Funnels, 25 mm 过滤漏斗 The 25 mm filter funnels are ideal for liquid clarification, vacuum filtration, scintillation counting studies, particle contamination analysis, etc.
The polysulfone filter funnels are less expensive than stainless steel filter funnels and more durable than glass hardware. They are available in 50 and 200 mL capacities.
Connections | Stem inserts into standard size No. 2 rubber stopper | | Sterilization | Provided non-sterile. Autoclavable if desired at 121 - 123 °C (250 - 253 °F) at 1.0 bar (100 kPa, 15 psi) for 15 - 20 min. |
配件 Accessories for 25 mm Polysulfone Filter Funnels, Pall® Life Sciences | | | | | | | Description | Supplier No. | VWR Catalog Number | Unit | | Support Screen, Polysulfone | 87265 | 28144-638 | Each | | Support Screen, Type 316 Stainless Steel | 79791 | 28144-907 | Each |
货号 Material | Capacity | Effective Filtration Area | Supplier No. | VWR Catalog Number | Unit | | Polysulfone | 50 mL | 2.9 cm2 | 4204 | 28144-700 | Each | | Polysulfone | 200 mL | 2.9 cm2 | 4203 | 28144-754 | Each 现货 | | Stainless Steel | 50 mL | 2.8 cm2 | 4240 | 28144-905 | Each 现货 |
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