Reaction Vessels & Flasks
The versatility of reaction vessel chemistry makes them indispensable for experiments and production processes across scientific disciplines. They are crafted from materials that resist chemical corrosion and withstand high pressures, ensuring safety and durability.
Features like transparent walls for monitoring reactions and compatibility with heating and cooling systems add to their functionality, making them a foundational tool for researchers and professionals seeking reliable and efficient reaction solutions.
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These hollow PYREX® 14/20 Standard Taper joint and bottle stoppers are closed at the bottom. They are interchangeable with standard taper joints and bottle stoppers of the same size. These hollow stoppers are light in weight, yet very strong to reduce chipping and breakage, thus minimizing…
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Head, Pressure Reaction, with Ace-Threds
Ace GlassRugged, heavy wall head for use with 6384, 6386, 6388, 6423, 6425, 6427, or 6429 reaction flasks. Duran flange supplied with a shallow O-Ring groove for use with mating grooved flask. #15 Ace-Thred center and various #15 and #7 side necks available allow connections under pressure conditions…
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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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Use these electropolished stainless steel pressure vessels to propel filtration fluids through pressure holders by applying external pressure from compressed gases. Increasing pressure increases the efficiency of the EPR (ethylene propylene rubber) O-ring seal. Vessels feature 5-7⁄8"x…
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Complete, one-piece, jacketed 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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Complete, two-piece, jacketed flask with bottom outlet, 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…
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Dual-Jacketed Reactor Vessel
Across InternationalAcross International replacement dual-jacketed glass reactor vessel, specially made for Across International R10, R20, R50 and R100 series 10L, 20L, 50L and 100L jacketed glass reactors.
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Adapters, Beaded Pipe, Aluminum
ChemglassAluminum transition adapter from beaded pipe on the inlet/outlet of the reactor to NPT. Used to connect fluid transfer hose to the vessel. Adapters require the beaded pipe couplings for connection to the vessel. Two are required per reactor.
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Features: Oversized Rugged S.S. Uprights and Heavy Duty PTFE Coated Aluminum Fittings Provide Maximum Strength and Chemical Durability. All S.S. Uprights are Passivated to Inhibit Corrosion. Motor Mount for Electric, Air, or XP Motors with the Ability to Unlock and Swing Out Giving…
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Storage vessel sidearm has a 9mm OD tubulation for use with 3/8" Cajon® connections. Chem-Vac™ Chem-Cap® valve is used to control gas or liquid flow into the vessel.
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STEM Integrity 10 Reaction Stations
Electrothermal (Cole-Parmer)The STEM Integrity 10 Reaction Station enables you to conduct 10 different reactions simultaneously within the same reaction unit, each reaction being conducted within its own cell, at its own individual temperature and stir rate. Save up to 90% equipment running costs using Integrity Reaction…
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Cylindrical shaped tube, similar to AF-0537 but with an standard taper inner joint, useful for simple reactions. Available with a choice of a 2mm high vacuum glass stopcock having a S.S. constant pressure retaining device or a 0-4mm Chem-Cap® Airfree® inlet valve.
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Glass filled PTFE adapter for use with the CG-1968-P zero dead space detachable valve. Adapts 1" beaded pipe to a 3/4" compression fitting for use with CG-1975 adapters and tubing. Requires a CG-1968-66 1" beaded pipe coupling.
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Single-Jacketed Reactor Vessel
Across InternationalAcross International replacement single-jacketed 10 liter glass reactor vessel, specially made for Across International R10, R20, R50, R100 and R150 series 10L, 20L, 50L, 100L and 150L jacketed glass reactors.
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Reaction Vessel Lids, 5-Necks
ChemglassFive 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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Low profile five neck vessel lid to fit CG-1920 through CG-1936 vessels. This low profile lid reduces overall height and provides less surface area for condensation. Two side necks are vertical and Two necks have a 10 angle. Angled side neck is designed for use with CG-1235/CG-1235-B series angled…
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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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STEM RS1000 Reaction Stations
Electrothermal (Cole-Parmer)The STEM RS1000 Reaction Station has 10 positions that can be programmed to run at the same temperature and stirring rate simultaneously. It can be used for a wide range of applications from simple synthesis in the laboratory to process optimisation in industry. Key Features 10 position…
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50L Squatty Glass Reactor System
Chemglass50L Squatty, Low Profile, glass reactor system with 400mm flange, on our innovative Kwik Mount support frame. Complete 50L Squatty Reactor System Features: More Clearance: 50L Squatty Glass Reactor System with 400mm Flange Maximizes Clearance Under The…
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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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Reaction Vessel Lid, S.S., 300mm, 7-Neck
ChemglassReaction vessel lid is constructed of 1/4"; thick #316 S.S. with a 1/8"; thick PTFE gasket underneath. The only materials exposed to the reaction are PTFE and Viton®;. Lid has seven openings that accept 45/50 outer PTFE inserts. Inserts are secured to the lid using glass filled PTFE…
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Reaction Vessel Lid, S.S., 400mm, 7-Neck
ChemglassReaction vessel lid is constructed of 1/4"; thick #316 S.S. with a 1/8"; thick PTFE gasket underneath. The only material exposed to the reaction is PTFE. Lid has seven openings that accept 45/50 outer PTFE inserts. One neck is a bulk addition port is 80mm reaction flange with 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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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 inner 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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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. …
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ChemRxnHub™ Manifold System
ChemglassThe Chemglass manifold system for use with CG-1949-X ChemglassRxnHub™ frame system allows for easy and safe connection of your circulator to our glass process reactors. Manifold helps alleviate excessive mechanical forces placed on the glass vessel inlet/outlet. System is supplied complete as…
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Adapters, Filter Reactors, Lower Outlet
ChemglassGlass filled PTFE adapter for use with side outlet of the CG-1949-F / CG-1959-F Filter Reactor Base or the CG-1968-Q zero dead space detachable valve. Adapts 1" beaded pipe to a Male NPT. Requires a CG-1968-66, 1" beaded pipe coupling.
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Our jacketed filter glass reactors can be used for single or multi-step reactions and filtrations in the same vessel, production and process scale peptide synthesis. Filter base eliminates material transfers and significantly reduces losses. Complete reactor system on our NEW open air, autocenter…
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Jacketed large scale process reaction vessels. The 50 and 100L vessels have a 400mm ID flat ground flange. The inlet/outlet of the vessels are beaded pipe fittings for use with the CG-1964 and CG-1969-A beaded pipe adapters. Reactors have a 3"; beaded pipe valve that is detachable. These flush…
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Beaded pipe to sanitary fitting adapter connects to the 1" beaded pipe side arm of CG-1968-Q zero dead space drain valve. Approximate overall length of adapter is 2 " (52mm). NOTE: Requires a CG-1968-66 beaded coupling.
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20L Process Reactor Sytems
ChemglassComplete 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 &…