Glass Separatory Funnels

These Separatory Funnels are made from quality borosilicate glass, and come with a glass stopcock. They are commonly used in liquid-based extractions to separate the parts of the mixture into two solvent phases of different densities. PRODUCT WARNINGS WARNING: This product can expose…

…Squibb type separatory funnels provide an unbreakable PTFE valve and drip tip and have a screw thread closure at the top. Supplied complete with PTFE valve assembly and a screw cap with PTFE-faced silicone liner. Valve sizes range from 2 to 8 mm.  Units are sold complete or as funnel only.

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…

These borosilicate glass Separatory Funnels have a PTFE stopcock and come with a ground glass stopper. They are commonly used in liquid-based extractions to separate the parts of the mixture. We offer various sizes. PRODUCT WARNINGS WARNING: This product can expose you to chemicals…

Sibata Glass Separatory Funnels  Feature smooth tooled tips, white block letters and marking squares  Supplied with PTFE stopcocks to eliminate freezing and lubricant contamination  Made from high-quality borosilicate tubing with a low coefficient of expansion

VEE GEE Scientific Separatory Funnels with Stopper meet ASTM E-1096 Type 4 Specifications for Classification, Design, and Markings. These separatory funnels feature smooth tooled tips, large, white block letters, and large marking squares. Supplied with PTFE stopcocks to eliminate freezing and…

Borosil® Separatory Funnels use a self-lubricating, replaceable PTFE stopcock that does not require grease or lubrication in order to achieve fine, smooth control of flow. Glass pennyhead stoppers included. Borosil® Boroflo Separatory Funnels has best performance in the world. …

…order to achieve fine, smooth control of flow. Glass pennyhead stoppers included. For the best performance in the world, check out Borosil® Boroflo Screw-Thread Separatory Funnels (Product Family 6402). Borosil® Separatory Funnels comply with DIN/ISO 4800. 60mL and 125mL options…

These PYREX® glass separatory funnels have Rotaflo® stopcocks and strong, hollow Standard Taper glass stoppers. A glass stopper is also included for your convenience. Stem O.D. is 10mm. For replacement glass stoppers, see No. 7650 and for polyethylene stoppers, see No. 7624.

(This is the suggested replacement for 6340-4L) These 4L PYREX® pear-shaped separatory funnels have glass No. 8 Standard Taper stopcocks and strong, hollow No. 38 Standard Taper glass stoppers. For replacement glass Standard Taper stoppers, see No. 7650; for stopcock plugs, see No. 7680; for…

Similar to CG-1742, but supplied without the PTFE stopcock plug or the flask-length stopper.

Pear shaped, with joint and drip tip, supplied with glass plug.,/p>

Supplied with a round glass stopper and a PTFE stopcock plug Lower stems have an i.d. that allows for more complete seperation and eliminates the necessity of emptying the funnel

Glass stopcock and glass stopper Stem length of 65 mm

Teflon® stopcock plug fits into the micro-finish barrel Plug reduces freezing problems and grease contamination

…stem diameter for a proper fit when using this adapter Replacement stoppers are 850100 series 636010 series is supplied without a stopper Plug is 801001 Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements

Separatory Funnel, Squibb, Glass Stopcock, Synthware, Capacity: 30-1000mL available, Stopper Size: #13, #16, #22, or #27, Stopcock Bore: 2 or 4mm, Supplied with flask length glass stopper.

Squibb style separatory funnel with a glass stopcock. Supplied complete with a flask length stopper of the listed size. For replacement stoppers see CG-3018.

Squibb-type, with glass or PTFE stopcock plug. Synonyms: SEPARATORY FUNNEL 250ML W/GLASS STOPCOCK, EA

With Standard Taper glass stopcock and Standard Taper glass stopper 60 mm long stem, which drains completely after stopcock is closed

Utilizes PVC-coated borosilicate glass, which helps contain glass and contents should breakage occur Chemically and thermally resistant Excellent optical clarity Mechanically durable Autoclavable or microwaveable at 121°C (250°F)

These PYREX® globe-shaped separatory funnels are made from specially molded blanks which are tapered toward the stopcock to facilitate the separation of liquids. Their sturdy design makes them excellent for rack work. For replacement glass Standard Taper stoppers, see No. 7650; for stopcock plugs,…

…pear-shaped glass separatory funnels have Polytetrafluorethylene (PTFE) No. 8 Product Standard stopcocks and strong, hollow No. 38 Standard Taper glass stoppers. The PTFE plug fits into the micro-finish barrel. The plug also reduces freezing problems and grease contamination. For replacement glass…

These 125mL PYREX® cylindrical separatory funnels are graduated to show approximate capacity, The PTFE plug fits into the micro-finish barrel. The plug also reduces freezing problems and grease contamination.

Separatory Funnel, Sure Grip, Glass or PTFE Stopper, Synthware, Capacity: 500-2000mL available, Stopper Size: #27, PTFE Stopcock Bore: 4mm, Straight section between globe and stopcock provides a sure grip while shaking and also aids in clamping.

This borosilicate glass pear-shaped separatory funnel is supplied with a Standard Taper glass stopper/stopcock and a PTFE plug.

Squibb-type, with glass or PTFE stopcock plug. Synonyms: SEPARATORY FUNNEL 250ML W/PTFE STOPCOCK, EA

These separatory funnels prevent the vortexing of liquids during phase separation. The funnels are designed with an internal baffle plate to divert the liquids being separated from vortexing and then remixing The funnels are supplied with PTFE stopcocks and Standard Taper 29/42 center…

…this adapter.) 636031 series is supplied without a stopper 636030 series is supplied with a glass stopper With an 821001 1:5 taper PTFE stopcock plug Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements

Separatory Funnel, PTFE Stopcock PTFE or Glass Stopper Capacity: 10-1000mL Stopper Joint: 14/20, 19/22, 24/40, 29/42, No. 13, No. 22, No. 27 and No. 16 available Stopcock Bore: 2 or 4mm

Teflon® stopcock plug and Standard Taper polyethylene stopper Stem length of 65 mm PYREX® borosilicate glass body

Separatory Funnel, Standard Taper Joint Capacity: 10-250mL Available Joints: 14/20, 19/22, and 24/40 available PTFE Stopcock Bore: 2mm Supplied with PTFE stopcock and PTFE or glass penny-head stopper