Glass

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  • 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

  • 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.…

  • Transition adapter to convert a spherical ball or socket 2 joint to a standard taper inner joint.

  • With standard taper inner joint at bottom and outer joint at top. Graduated to 125mL in 1mL subdivisions.

  • Adapter, Bushing

    Ace Glass

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

  • Cased, open "core and coil" type transformers that supply the extra voltage and current required to initiate the lamp's arc and reduce operational power. Intended for use with our 7825 or 7883 series photochemical lamps. Carefully choose the correct power supply for your environment (voltage and Hz…

  • Similar to our larger units but is designed for carrying out reactions on a small scale, volumes of 5-15mL. Reactor body is fabricated of borosilicate glass with #25 Ace-Thred at top, 14/10 outer side joint externally threaded to allow an O-RING-CAP-SEAL connection with mating inner joint, and…

  • Floating ball type, 24/40 joints, each section is approximatly 51mm long.

  • With standard taper joints and indentations to support packing. Length in centimeters refers to the length from the packing support to the bottom of the outer ground joint.,/p>

  • 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…

  • 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…

  • PTFE Adapter

    Ace Glass

    PTFE adapter from one standard taper joint size to another.

  • Adapters for joining jacketed reactor ball joint inlet/outlets to recirculator hoses. 28/15 and 35/25 sockets with various Ace-thred and tube ends.

  • Nylon or PTFE bushings for use with any #7 Ace-Thred. Solid bushings are not stoppers (see 5803,5846) but are intended for drilling custom diameter holes. Ferrule designed bushings can be used with either 11710-03 PTFE ferrule for 1/8 inch OD tubes, code -05 for 3/16 inch OD tubes or code -07 for…

  • 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.

  • 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…

  • Thermometer Holder

    Ace Glass

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

  • Jacketed filter reactor systems with all you need to perform single or multi-step reactions and filtrations in the same vessel. Systems with Ace-Thred heads are pressure rated to 35 psi at 100 degrees C. System sizes vary from 150ml to 6000ml with 60mm

  • 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.

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

  • With standard taper 24/40 joints. Length in centimeters refers to the effective length of the column as measured from the lowest to the highest indent of the column.

  • 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.…

  • Double-walled, quartz Immersion Well for use with 7825-30, -32, -34, and -36 lamps. With inlet and outlet tubes for cooling or modified with a 4.8mm I.D. PTFE tube attached to a glass tube and secured with a #7 Ace-Thred bushing. Inlet tube extends down the annular space to insure flow of coolant…

  • Reaction Vessel constructed of borosilicate glass to accommodate the 7854, 7856 or 7857 Immersion Wells. With one 14/20 angled joint for sparger tube, one 24/40 vertical joint for condenser and one #7 Ace-Thred side arm for thermometer. Center joint is 60/40. Bottom of reactor is flat to allow use…

  • Tubing connector, used to connect flexible tubing (1/4", 3/8", 1/2", 3/4", 1"ID) to #7, #11, #15 or #25 Ace-Thred for easy, safe connect/disconnect. 5029/7506 Nylon bushing slides over serrated end and secures PP connector in thread with silicone O-Rin

  • 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…

  • 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…

  • For coupling threaded columns together or to end fittings with single O-ring seal for leak tight engagement and with no significant size reduction in I.D. Size listed refers to inside diameter of threads and corresponds to 5820 and 5821 column diameter. Supplied with two FETFE O-rings.

  • Used for Microscale vacuum distillations. With outer joint and external thread at one end for making an O-RING-CAP-SEAL type connection with mating male joints, inner joint at other end and hose connection for vacuum. 105 degree angle. Supplied with cap and O-Ring

  • Distilling Head

    Ace Glass

    Newman stopcock facilitates reflux ratio adjustment and reduces hold-up on walls; product drops directly into receiver. Stopcocks are arranged for convenient manipulation and are placed so that the head may be used in either right or left-hand setup. T

  • With hose connection, joint and 1:5 solid PTFE 2mm bore stopcock plug with metering valve. For replacement plug, see 8232-14.

  • Angled offset adapter with outer joint on top and inner joint on bottom. For use with heads having 10 degree side necks, transitioning to 90 degrees.

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