Vacuum (or Suction) Filtration Vacuum filtration uses a Buchner (pronounced "byook-ner") funnel and a water aspirator assembly. A Buchner funnel is a flat bottomed, porous, circular porcelain bowl with a short stem. The stem is fitted with a rubber stopper and inserted in the mouth of a side arm filter flask.
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Vacuum filtration allows you to filter oil and water soluble solutions without damaging or losing heat-sensitive compounds in a distillation. This filtering flask comes with a high quality rubber stopper and aluminum clamp that allow for strong vacuums. EASY TO USE. The kit can be set up in minutes and is easy to disassemble, clean and store.
Filtration Flask - 1000 mL Features a heavy rim, tooled top finish, thick wall construction, and a durable matte marking space. With a low coefficient of expansion, borosilicate glass has demonstrated remarkable resistance to chemical, mechanical and thermal shock.
FILTER MEDIUM. Fine material which entraps the sus-pended particles and removes them from the water. FILTER RATE. Average rate of flow per square foot of filter area. FILTER ROCK. Specially graded rock and gravel used to support filter sand. FILTER SAND. A specially graded type of permanent filter medium. FILTER SEPTUM. That part of the filter ...
1690 Hydrophobic Filter 1955 Patient Suction Tubing (6 ft.) 502690 Inline Filter & Tubing Assembly (PM60-2) 503477 Filter Assembly, SCS2000 Ordering Information: SCS2000 Suction Roll Stand All Roll Stands are sold without Aspirators, Canisters or Vacuum Regulators. Vacuum Accessories Canisters, Tubing, Hydrophobic Filters & Assemblies Bemis Rings