A 3-way adapter for the connection of 3 vessels with two top outer joints and a lower inner joint, all being the same size.

Used for the removal of solvents or other volatiles by vacuum distillation at ambient temperature. When used with Schlenk reaction Vessel, No. 7756, the trap prevents excessive loss of solution in the event of a bump. The distillate is collected in a No. 9477 pear shaped flask or other suitable…

Microscale Claisen adapter/head often used to facilitate syringe addition of reagents to sealed or moisture-sensitive systems. With inner joint at bottom and two outer joints externally threaded for an O-RING-CAP-SEAL connection with mating male joints. Supplied with two threaded caps with hole,…

Cylindrical vessels with #15 Ace-Thred at both ends, no side port. Use 5838-91 PTFE Adapter with removable filter disc and 5839-04 PTFE Valve with luer extension at either end, see 6404 for listings.

Available with standard taper or spherical joint. Stem below joint is 250mm. Hose connection is size C.

Used in various Mini-Lab assemblies to hold standard chemical thermometer.

With two standard taper inner joints, parallel, and at a 75º angle to the connecting tube.

Adapter has a Nylon compression cap and a Viton o-ring to form a vacuum tight seal. Cap accommodates 5.0 - 7.5mm O.D. thermometer or gas inlet tube. The 8mm hose connection can be used for N2/Ar introduction or vacuum. Supplied with one Nylon cap and one Viton o-ring.

A 3-way adapter for the connection of 3 vessels. With a top outer and two lower inner joints, all being the same size.

This conical 4" neck has three outer joints in line, plus a 14/35 outer joint which takes a 5021 Bushing Adapter to be used with ACE 8315 10/30 Thermometer. The 6500 Thermometer Well can also used with this head, when using a standard thermometer. For

Two sizes, both featuring an O-Ring sealed, greaseless flange with 6517 Quick Release Clamp. Top flange is ground flat, bottom mating flange has an O-Ring groove for a CAPFE O-Ring (PTFE encapsulated silicone), held tightly together via a quick release clamp. Size 60 is 200mm high x 60mm I.D.; uses…

Offset adapter with outer joint top, inner joint bottom.

Full or medium length standard taper inner joint having a drip tip. Joints are available uncut or with the drip tip being cut at a 45° angle. Tooled on the same tubing sizes as the CG-100 inner joints.

For coupling threaded columns together or to end fittings with single O-Ring seal for leak tight engagement with hand pressure and no sig-nificant size reduction in I.D. One end threaded for the next smallest diameter. Size listed refers to inside diameter of threads. Supplied with two FETFE…

Vessel only, enables cooling of reactant material during photolysis plus the added feature of a 2mm bore, 1:5 PTFE stopcock at bottom for draining contents of vessel. Made of borosilicate glass to accommodate the immersion well. With one 14/20 angled joint for sparger tube, one 24/40 vertical joint…

Adapter is designed for use with flasks or reaction vessel lids that have a 10 or 20° angled side neck. Adapter has a lower inner joint and two top outer joints. Lower stopcock is either a 6mm or a 10mm PTFE stopcock with a 1/2” or 3/4” OD distillate takeoff for use with a…

Connecting adapter, U-shaped, with spherical joints at both ends.

Versatile, for use as a solvent recovery still for azeotropic separations of solvents, either heavier or lighter than water. As a solvent recovery unit, the lower 4mm PTFE double oblique stopcock permits total return to flask, total takeoff, and total storage in the 500mL graduated receiver. Bottom…

GL14x5 GL14 chilling fluid or vacuum connector with sealing gasket, pack of 5. Fits some models of our glass condensers of SolventVap rotary evaporators and glass jacketed reactors. GL18x5 GL18 chilling fluid or vacuum connector with sealing gasket, pack of 5. Fits our SolventVap rotary…

Conical style flange has an I.D. of 4in with a flat, ground surface used for construction of reaction kettles or flasks. Tooled on tubing having an I.D. of 105mm and an O.D. of 115mm. Supplied with approximately 7in of tubing below joint. Available tooled on longer lengths of tubing. Please contact…

Pyrex Standard Taper Connecting Tubes (5738E14) Arms are approximately 75° apart Equipped with inner Standard Taper joints that are both 24/40 Often used as a still head adapter Still Head Standard Taper Connecting Tubes (5738H82 and L18) Sidearm is at an angle…

When attached to the top of Snyder Column, unit is designed to recover solvent normally lost during Kuderna-Danish Evaporative Concentrations. PTFE stopcock (1:5, 2mm bore) provides option for total reflux or takeoff. #7 Ace-Thred on side arm accepts tubing 6 - 7mm O.D. 5029-10 Nylon bushing and…

A 0-12mm Chem-Vac™ Chem-Cap® valve having an o-ring joint for connection to the right hand side of AF-0300-03 vacuum manifold. Adapter is available for #15, #25, and #30 o-ring joints. Complete gauge consists of a glass portion, a S.S. bushing drilled and tapped for 1/8 " NPT…

Centrifuge tube shaped receiver with an upper standard taper joint.

Adapter has a #15 o-ring joint with a 0-4mm 1-Arm Chem-Vac™ Chem-Cap® valve. Side arm is 9mm OD medium wall tubing for use with 3/8" Cajon® connections. Approx overall height is 100mm. Each adapter is supplied complete with one #116 Viton o-ring.

Dual trap assembly for use with AF-0060 or AF-0061 manifolds. Pre-trap (B) is 51mm OD x 250mm long with 28/15 polished socket joints to connect the line shut off adapter (A) to the main trap stopper assembly (C) which has 28/15 o-ring ball joints. The main trap (D) is constructed using a 57mm flat…

For the introduction of gases or liquids during reactions. Bleed tube is 7mm OD X 265mm overall length with a tapered delivery end and capillary tip.

Adapter is used to connect distilling column with vertical condensers. With standard taper outer joint at the top for use with 10/18 or 10/30 jointed thermometers. Both lower inner joints are the same size. Side arm is at a 75º angle to the vertical tube. For thermometers see CG-3506-N.

Inner joint with two hooks 180°; apart just above the grind.

Glass standard taper and spherical joint adapters featuring right angle tee ground glass sidearms. The sidearms are used to make tube compression fitting connections to a wide variety of flexible and rigid tubing using our 12709,12711,12715 & 12716 product families of fittings.

Dean-Stark receiver used for determining the water content of various materials. Can be used with ASTM Method D-95 along with similar ASTM methods. The 10mL size has subdivisions of 0.1 from 0 to 2mL, and 0.2 from 2 to 10mL. The 25mL size has subdivisions of 0.1 from 0 to 2mL and 0.2 from 2 to 25mL.

Used to regulate the flow of gases or liquids into reaction systems. Stopcock has a bore of 2mm. Hose connection has an O.D. of 8mm at the middle serration with the exception of CG-1030-45 which has an O.D. of 14mm.