Across International Ai 5 Liter Glass Separatory Funnel Kit with All PTFE Valves

Save $8.00 USD
Power Lab Supply 2SKU: SFunnel-5L
No reviews

Sale price$392.00 USD Regular price$400.00 USD

Introducing the new Ai 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.


Note: We do not offer warranty on glassware. Please contact us if you see any imperfections on the glassware once you received your package.

How to use a separatory funnel by FlinnScientific

What's included in this package

Part description


Part image

Ai 5L glass separatory funnel with PTFE open/close valve
1 set
GL16 connector
1 pc
Premium food grade silicone vacuum hose 6 ft
Lab stand (7 x 11.5" base with 27" SST pole)
1 pc

Boss head clamp
2 pcs
Glass funnel
1 pc
Rubber-wrapped funnel support 1 pc
4 prong stainless steel clamp opens to 3.5 inches
1 pc


 Separatory funnel
 Capacity: 5000 mL
 Height: 23 inches
 Diameter: 9.5 inches
 Top port: 34/45 joint
 Bottom port: GL16
 Material: high borosilicate glass 3.3
 3/8" hose barb, GL16
 Outlet open/close valve material  PTFE
 Top stopper
 34/45 joint PTFE stopper
 Setup dimensions (WxDxH)
 7 x 9.5 x 29 inches

Payment & Security

American Express Apple Pay Diners Club Discover Meta Pay Google Pay Mastercard Shop Pay Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

You may also like

Recently viewed