Supplies, Reaction Vessels
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This Corning® kit is similar to No. 6949E, as many of the same standard laboratory experiments can be performed with this kit. The kit’s PYREX® components all use 19/22 Standard Taper joints for standardization. Note in particular the inclusion of a 250mL flask with side tubulation, which is useful…
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Adapters, Pressure Vessel
ChemglassAdapter permits rotary evaporation of the contents of any of our CG-1880 pressure vessels after the reaction is complete. Adapter can also be connected to any vacuum line having a 24/40 port or used in conjunction with a CG-1014 adapter to connect to hoses. Eliminates the need to transfer samples…
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Reaction Vessel Lid, 7-Neck, 300mm
Chemglass7-Neck reaction vessel lid for 300mm flanged vessels. Lid has a CN 45/50, 5-SN 45/50, and 1-SN 80mm Duran o-ring flange angled for powder addition. PLEASE NOTE: 80MM LID, O-RING AND CLAMP MUST BE ORDERED SEPARATELY. *** PLEASE NOTE: THE ANGLED POWDER ADDITION PORT IS NOW 80MM AND NOT…
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Pressure Reaction Vessels And Accessories
Andrews Glass Co.Allow for visual observation of all reactions and aerosols under pressure PVC coated glass minimizes potential hazard Additional protection furnished with optional clear plastic shield - highly recommended 1/8” NPT Threaded hole in needle valve adaptor (4967A66, not included)…
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Tool Set, Process Reactors
ChemglassPrecision crafted 17-piece tool set which includes a variety of tools to handle basic assembly, repair and maintenance on process reactor systems. Includes 1 each of the following: CG-1963-B-40 Plastic Tool Box, 19" W x 10" D x 9" H. …
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Features Auto-Stop When Opening The Valve Anodized Aluminum Control Knob Zero Dead Space Perfluoro O-Rings On Tip And Plunger “Zero Dead Space” flush bottom valve is designed to prevent solids from collecting in the bottom of the vessel. The PTFE® drain valve…
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This fluid driven spray ball gives nearly 360° spray coverage and is a convenient way to clean cylindrical reaction vessels from 300mL to 5L without dismantling the entire set-up. It can also be used as a wall-wetter. Spray ball is constructed of PTFE, the removable PTFE clip allows the…
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Reaction Vessel Lids, PTFE, 80mm
ChemglassReaction vessel lid is constructed entirely of PTFE. Low-form lid has seven openings: (A) center neck 1/2"; female NPT for PTFE standard taper adapter, (B) side necks 3/4"; female NPT, vertical for PTFE standard taper adapters, (C) side neck 3/4"; female NPT with 10°; X 10°;…
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Stirrer Bearings, PTFE, 25.4mm
ChemglassGrease-Free PTFE stirrer bearing designed for use in moderate vacuum applications. Bearing consists of a threaded glass adapter having a 45/50 inner joint, a saddle o-ring, a bushing with compression and locking nut, and a precision PTFE inner bearing. The saddle o-ring provides only glass and PTFE…
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Condenser Set with 20L Receiving Flask for Ai Glass Reactors
Across InternationalCondenser set with 20L receiving flask for Across International 10L, 20L, 50L and 100L glass reactors
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Reaction Vessel Lids, 3-Necks
ChemglassThree neck vessel lid to fit CG-1920 through CG-1936 vessels. Lid has a flat ground surface allowing it to be greased or used with an o-ring.
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Reaction Vessel Lids, 4-Necks
ChemglassFour neck reaction vessel lid to fit CG-1930 through CG-1931 vessels. Side necks are on a 30° angle. Lid has a flat ground surface allowing it to be greased or used with an o-ring.
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Single-Jacketed Reactor Vessel
Across InternationalAcross International replacement single-jacketed 20 liter glass reactor vessel, specially made for Across International R20, R50f and R100f series 20L, 50L and 100L jacketed glass filter reactors.
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Pressure Reactor, One-Piece, Plain Flask
Ace GlassComplete, one-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. One-piece design features a 25mm center opening and…
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Reaction Vessel Lids, 4-Necks
ChemglassFour neck vessel lid to fit CG-1920 through CG-1936 vessels. Lid has a flat ground surface allowing it to be greased or used with an o-ring.
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Sublimation Apparatus, Vacuum
Ace GlassLarge scale sublimation apparatus constructed of heavy wall glass. Will sublime 100gms of solid sample. Cold finger tube positions in center neck and is held by a plastic bushing to a threaded condenser flask. All joints are PTFE-Clad to eliminate the use of grease and still avoid freezing. Kettle…
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Similar to CG-1924, but with a choice of our NEW CG-911-A 0-14mm sidearm valve, a straight through 0-12mm CG-510 valve or 0-20mm CG-511 sidearm valve. All valves are designed to seal flush with the bottom of the flask avoiding the dead space normally associated with stopcock drains. This feature…
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Features: Glass Body Features a Heavy Duty GL Style Glass Thread. Auto-Stop When Opening the Valve. Anodized Aluminum Control Knob is Laser Etched with Directional Arrows for Opening and Closing the Valve. Zero Dead Space Perfluoro O-Rings on Tip and Plunger The CG-1968-GL…
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10L Process Reactor Sytems
ChemglassComplete glass reactor system on our NEW open air, auto-center stand. PLEASE NOTE: REACTOR STAND OVERALL HEIGHT WITH MOTOR AND CLEARANCE BELOW VALVE, ARE CALCULATED FOR ALL CHEMGLASS STIRRER BEARINGS, INCLUDING THE CG-2077-M MECHANICAL SEAL STIR BEARING. Features: New…
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Jacketed reaction vessel with graduation scale on both sides. Vessels are available with our NEW 1-1/2"; beaded pipe detachable drain valve. Reaction vessel is constructed with a flange having a groove formed in the sealing surface of the flange. Flange is also ground to permit a greased seal…
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Cylindrical, jacketed, peptide synthesis reaction vessel having a coarse porosity fritted resin support. The vessel is constructed with a flange having a groove formed in the sealing surface of the flange. Flange is also ground to permit a greased seal with any of the corresponding lids. Lower…
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Five neck vessel lid to fit CG-1920 through CG-1936 vessels. Four side necks are vertical and one neck has a 10°; degree angle. Angled side neck is designed for use with CG-1235 angled distillation adapters. Lid has a flat ground surface allowing it to be greased or used with an o-ring.
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Double-Jacketed Reactor Vessel
Across InternationalAcross International replacement double-jacketed glass reactor vessels, specially made for Across International R20, R50 and R100 series 20L, 50L and 100L jacketed glass filter reactors.
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This fluid driven Spray Ball gives nearly 360° spray coverage and is a convenient way to clean Chemglass 10 thru 100L glass reactors without dismantling the entire setup. It can also be used as a wall wetter. Spray ball is constructed of PTFE, the removable PTFE clip allows the…
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75L Process Reactor Sytems
ChemglassComplete reactor system on our innovative Kwik Mount support frame. Lexan safety shields surround the reactor with the front panel hinged for easy access. PLEASE NOTE: REACTOR STAND OVERALL HEIGHT WITH MOTOR AND CLEARANCE BELOW VALVE, ARE CALCULATED USING THE CG-2077-H STIRRER BEARING. IF YOU…
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Reaction Vessels, Spherical
ChemglassSpherical shaped reaction vessel constructed with a flange having a groove formed in the sealing surface of the flange. Flange is also ground to permit a greased seal with any of the lids CG-1940 through CG-1946. Vessel will fit standard heating mantles CG-10000 through CG-12502. For clamp see…
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Cylindrical shaped tube useful for storage or simple reactions with a standard taper outer joint at the top and a Chem-Vac™ Chem-Cap® valve sidearm. Plug may be removed for sampling from tube while a purge of inert gas is maintained through the sidearm. Valve size is as listed.
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Ai Single Jacketed Glass Reactor System
Across InternationalAi R-series single/dual jacketed glass reactors are designed for synthetic reaction of different types of materials in a controlled temperature and vacuum environment. Each reactor features adjustable stirring speeds and a constant pressure feeding funnel that allows you to add material to the…
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Storage vessel with a #15 o-ring joint on the sidearm and a Chem-Vacé; Chem-Cap®; valve to control gas or liquid flow into the vessel. Vessels are constructed of medium wall tubing and are used with AF-0060 and AF-0061 manifolds or any other Airfree®; component with a #15 o-ring…
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Reaction Vessels, Cylindrical
ChemglassCylindrical reaction vessel constructed with a flange having a groove formed in the sealing surface of the flange. Flange is also ground to permit a greased seal with any of the lids CG-1940 through CG-1946. For clamp see CG-141 or CG-141-T, for o-ring see CG-147.
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Five neck vessel lid to fit CG-1920 through CG-1936 vessels. Two side necks are vertical and two necks have a 10°; degree angle. Angled side neck is designed for use with CG-1235/CG-1235-B series angled distillation adapters. Lid has a flat ground surface allowing it to be greased or used with…
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