Glass Separatory Funnel Kits
Manufacturer: Across International
Starting at from $300.00 Sale $285.00
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Glass Separatory Funnel Kits
Description
Introducing the new Across International separatory funnel kits with all PTFE valves. A separatory funnel, also known as separation funnel, separating funnel, or colloquially sep funnel, is a piece of laboratory glassware used in liquid-liquid extractions to separate (partition) the components of a mixture into two immiscible solvent phases of different densities. Typically, one of the phases will be aqueous, and the other a lipophilic organic solvent such as ether, MTBE, dichloromethane, chloroform, or ethyl acetate. All of these solvents form a clear delineation between the two liquids. The more dense liquid, typically the aqueous phase unless the organic phase is halogenated, sinks and can be drained out through a valve away from the less dense liquid, which remains in the separatory funnel.
These separatory funnel kits include separatory funnels made from high borosilicate glass 3.3. The outlets on these kits include a 3/8" hose barb on the GL16 connector with an open/close valve made from PTFE. The top stopper on these kits fit a 34/45 joint and are also made from PTFE.
SFunnel-2L Specifications
- Funnel Height: 18 in.
- Funnel Diameter: 6 in.
- Top port: 34/45 joint
- Bottom port: GL16
SFunnel-5L Specifications
- Funnel Height: 23 in.
- Funnel Diameter: 9.5 in.
- Top port: 34/45 joint
- Bottom port: GL16