Reaction 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…

Reaction 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…

Four 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.

Spherical 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…

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.

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 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…

Glass 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.

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…

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…

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.

Complete 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 &…

ChemRxnHub™ process systems are complete with benchtop stand, overhead stirrer and glassware. Available with the optional manifold connection and heat transfer fluid draining system. The unique design of the ChemRxnHub™ support stand and clamping system allows for quick and easy…

Complete 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 &…

Features: Tool-Free™ Jacket Connection Design Allows Hose to be Attached or Removed by Hand Without Using Tools Chemically Resistant Perfluoro O-Rings on All CG-911-A and CG-511 Drain Valves Graduation Scale on Both Sides Showing the Approximate Volume Sidearm on Lower Drain…

Cylindrical, jacketed, 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. Cooling jacket is equipped with two removable hose connections to reduce the…

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…

Complete reactor system on our NEW open air 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: Motor Mount Arm Can…

Complete 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…

Complete 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 &…

Solid phase peptide synthesis vessel having a medium or coarse porosity fritted glass resin support. Top of the vessel has a GL thread and is supplied complete with a PTFE lined PBT screw cap. Lower PTFE stopcock has a 2mm bore with the arm being 8mm O.D.

Jacketed large scale process reaction vessels. The 10, 15, and 20L vessels have a 200mm ID flange with an o-ring groove formed in the surface of the flange. The 30, 50, 75, and 100L have a 300mm ID flat ground flange. The inlet/outlet of the vessels are beaded pipe fittings for use with the CG-1964…

Similar to CG-1864, but with the addition of a lower standard taper inner joint to allow collection into a vessel having a 24/40 outer joint. Available with MEDIUM or COARSE porosity fritted glass resin support. A serrated hose connection is sealed on the inner joint for connection to a vacuum…

Unique glass baffle system for process reactors from 2L to 50L. Designed to increase agitation in the reactor and mimic baffles found in larger glass lined reactors. All baffles have 3/4" precision ground top and lower tubing for use with compression fittings and top jointed adapter.  …

Solid phase peptide synthesis vessel having a medium porosity, fritted glass resin support. Top of the vessel has a GL thread and is supplied complete with a PTFE lined PBT screw cap. Lower stopcock is a "T";-Bore 2mm PTFE to allow nitrogen to be used to upwardly agitate the resin beads…

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…

Precision 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. …

Cylindrical 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.

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…

Reaction vessel lid is constructed entirely of PTFE. Low-form lid has eight openings: (A) center neck 1"; female NPT for PTFE standard taper adapter, (B) side necks 1-1/2"; female NPT, vertical for PTFE standard taper adapters, (C) side neck 1"; female NPT with 10°; X 10°…

Similar to CG-1930, but with morton indentations to increase agitation during stirring. Supplied complete with two polypropylene hose connections and two screw caps. For clamp see CG-141 or CG-141-T. For o-ring see CG-147. Please Note: Morton Style Reactors/Flasks Not Suitable For Vacuum

Similar to CG-1860, but with the addition of a Luer inner joint below the 2mm PTFE stopcock.