Glass Joints

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  • Pressure Reactor, Two-Piece, Plain Flask

    Ace Glass

    Complete, two-piece, plain flask, pressure reactor system designed to perform low to moderate positive pressure reactions, synthesis and catalysis. Reactor capacities range from 500ml to 5000ml and use Ace-Threds to achieve a leak-tight system. Two-piece (flanged flask and head) design allows the…

  • Adapter, Ace-Thred to o-ring joint

    Ace Glass

    Adapter, 15mm o-ring joint to Ace-Thred, fetfe o-ring included.

  • Tube, Connecting, 90 degree

    Ace Glass

    Connecting tube, 90 degree angle, with ends having constriction to hold rubber tubing securely. Sold in packages of 6.

  • Short Radius Elbow, 90 degree, Process Pipe

    Ace Glass

    Process pipe, short radius elbow, 90 degree.

  • Adapter, Bushing

    Ace Glass

    Bushing type adapter for standard taper joints. Smaller outer or female joint is within the larger male joint.

  • Adapter, Distilling

    Ace Glass

    With outer joint and external thread at top for making an O-RING-CAP-SEAL connection with mating male joints, inner joint at bottom and at 75 degree angle. Supplied with cap and O-Ring.

  • Adapter, O-Ring Joint to Hose Connection

    Ace Glass

    Adapter, o-ring joint to size E hose connection, fits 3/8"-7/16" id tubing, fetfe o-ring included

  • Still, Solvent Recovery

    Ace Glass

    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…

  • Distilling Head, Magnetic

    Ace Glass

    With condenser jacket on side arm. Thermometer joint is 10/30 (see 8315 for thermometer listing). Side arm is at a 75 degree angle.

  • Distilling Apparatus

    Ace Glass

    A compact fractionation unit for distilling small quantities in a vacuum, and for ordinary separation. Column is vacuum jacketed. The indents are positioned to cause the vapor to follow a spiral path. Approximately three theoretical plates at 60mL/hr. Hold up to 1.2mL operating, 0.5mL static.…

  • Joints, Luer Type

    Ace Glass

    Standard luer type joint as found on syringes. Inside diameter through ground tip approximately 1.2mm.

  • Distilling Head,, Solvent Recovery

    Ace Glass

    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…

  • Vapor Duct Tube, For Rotary Evaporators

    Ace Glass

    Replacement vapor duct tube for Buchi rotary evaporators. The 45mm length fits V assemblies and the 160mm length fits A assemblies. End joints are available in [ST] 29/32, [ST] 24/40, or [ST] 29/42 inner. The middle joint is tooled to fit the specific rotary evaporator for which it was designed.…

  • Distilling Apparatus

    Ace Glass

    A compact fractionation unit for distilling small quantities in a vacuum, and for ordinary separation. The indents are positioned to cause the vapor to follow a spiral path, adding to the efficiency of the unit. By use of the three-way stopcock, a manifold arrangement is achieved, making it…

  • Dilatometer, Volumetric

    Ace Glass

    For use in any reaction where there is a change in volume. Described in Experiments in Physical Chemistry, Shoemaker & Garland, 1962, by McGraw-Hill Book Company, Inc. Experiment 27. Capacity of bath is 75mL, bulb 50mL, with capillary tube graduated from 0.0cm at bottom to 15.0cm at top. I.D.…

  • Reaction Flask Head, 5 Neck, Scale-Up Series™

    Ace Glass

    5 neck flat head with flat ground Duran flange. (1) 90 degree center neck, (1) 90 degree side neck, (2) 10 degree side necks, and (1) 45 degree side neck. For clamp, see product family 6517.

  • Joints, Capillary, Spherical

    Ace Glass

    Spherical capillary joints.

  • Distillation Apparatus, Short Path

    Ace Glass

    Designed for small quantities where holdup between flask and receiver must be minimized but where it is also desired to measure vapor temperature with an accuracy compared to large setups. Improved thermometer sensitivity. Physical carry-over is practi

  • Tubes, Connecting, Rotary Evaporator

    Ace Glass

    Borosilicate glass connecting tubes for Model R220 rotary evaporator. These components match various connecting tubes for all the rotary evaporator glass sets. The tubes are used in the upper glass assemblies to connect the various condensers and expansion tanks.

  • Pressure Vessels, Tubes & Bottles

    Ace Glass

    Ace Glass pressure tubes and bottles are the premier glass pressure vessels in the industry. Flat-bottomed bottles are rated at 60psi at room temperature while our tubes are rated at 150psi at as much as 120 degrees C. Due to varying conditions, Ace ca

  • Distillation Column, Vacuum jacketed

    Ace Glass

    Large distillation columns, jacketed with internal expansion bellows. Outer jacket baked out and evacutaed to 10-6 Torr. Columns are silvered internally with observation stripe. All columns are supplied with the proper number of bellows to withstand the 180 Deg C temperature differential at all…

  • Drying Apparatus, Modified Abderhalden

    Ace Glass

    Design replaces the joint connection normally found between the with a 60mm I.D. flat flange and a quick release stainless steel clamp. on drying chamber has a groove for a silicone O-Ring to make a leak-tight flat flange on desiccant tube. Joints on condenser and flask are 24/40. item consists of…

  • Sublimation Apparatus, Vacuum

    Ace Glass

    A 50mm size for samples of approximately 25mL With a #50 O-Ring joint, unit measures 200 mm high x 50 mm diameter. The stopcock is positioned so that the bottom can be firmly clamped. Use clamp No. 7670-18. Order clamps separately. For Replacement O-Ring, see 7855-748.

  • Moisture Test Receiver, Dean & Stark

    Ace Glass

    With return line to allow excess solvent to return to boiling flask. Suitable for ASTM D 95 and E 123. Joints are 24/40.

  • Adapter, Socket Joint to Tube

    Ace Glass

    Adapter, socket joint to tubing, sized for compression fittings.

  • Adapter, Joint To Tube Compression, Right Angle

    Ace Glass

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

  • Adapter, Distilling

    Ace Glass

    For connecting distilling column with vertical condensers. Top joint 10/30 is for 76 mm immersion thermometer. Side arm at 75 degree , vertical side arm 17.8cm from center tube.

  • Septa, Rubber

    Ace Glass

    Septa tops are flanged with a sleeve-like extension that folds down over the vessel's neck. Punctured diaphragm re-seals after syringe is withdrawn. Septa are supplied in a variety of sizes, red, white or grey rubber.

  • Adapter, Liquid Inlet

    Ace Glass

    With 24/40 standard taper inner joint and vacuum take-off. Hose connection is size D.

  • Adapter, Standard taper inner to o-ring joint, Standard taper inner to o-ring…

    Ace Glass

    Adapter, 15mm o-ring joint to standard taper inner joint , fetfe o-ring included.

  • Joints, O-Ring Seal

    Ace Glass

    Tooled with groove to take O-Ring and provide greaseless, vacuum tight connection. All joints are held together with our 7669 family of pinch clamps, except for code -18 for which we use our 6509-03 two-piece clamp. O-rings are Fetfe and may be used up to 230 degrees C. Each joint is supplied with…

  • Joints, Medium Length

    Ace Glass

    Medium length joints available in a variety of sizes both inner and outer members.

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