Heavy wall pressure vessel is the same as CG-1880, but shaped similar to a round bottom flask with a #25 internal thread for use with a PTFE bushing as a pressure seal. Complete apparatus is supplied with vessel, back seal solid PTFE bushing and viton o-ring. Other vessel sizes and safety plastic…

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…

100L Tall glass reactor system with 400mm flange on our innovative Kwik Mount support frame. Lexan safety shields surround the reactor with the front panel hinged for easy access. Complete 100L Tall Reactor System Features:   Wider Access: 400mm ID Flange Provides…

Cylindrical shaped tube useful for storage or simple reactions. Tube has a standard taper outer joint. 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.

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…

For use with unjacketed cylindrical reaction vessels with a 200mm ID or 300mm ID flange. Coil can be used to cool or heat the contents of a vessel. Fabricated from #304 S.S. tubing with a green PFA coating that is electrically tested to insure complete coverage. This method of manufacture provides…

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…

Features: Oversized Rugged 1" S.S. Pipe (1.315" OD) Uprights and Heavy Duty PTFE Coated Aluminum Fittings Provide Maximum Strength and Chemical Durability.  All S.S. Uprights are Passivated to Inhibit Corrosion.  Improved Support Clamp Auto-Centers Reactor and Lid,…

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…

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…

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…

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.

Four 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.

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.

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.

Unique eleastomer gasket is co-molded with two materials Silicone and Perfluoroelastomer. The chemically resistant perfluoroelestomer section is the only portion exposed to the wetted area of the reaction. The soft plyable sealing surface provides improved sealing under full vacuum, as opposed to…

Features: Oversized Rugged 2" S.S. Pipe (2.375" OD) 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…

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…

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

Six-Neck lid for 200mm flanged vessel. Lid has 45/50 center neck, four 45/50 side necks and a 60mm angled flange for powder addition. PLEASE NOTE: 60MM LID, O-RING AND CLAMP MUST BE ORDERED SEPARATELY.

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

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.

Cylindrical filter reaction vessel body constructed with a top flange having a groove formed in the sealing surface of the flange and a flat ground flange on the bottom. Bottom flange is for connection to a CG-1949-F/CG-1959-F style filter bases. Top flange is compatible with any of the lids…

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…

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.

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

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.

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. Side port and lower PTFE stopcock have a 2mm bore with the arms being 8mm I.D.

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 &…

Unique baffle system for benchtop process reactors from 300mL to 5L. Designed to increase agitation in the reactor and mimic baffles found in larger glass lined reactors. PTFE jacketed stainless steel provides excellent strength and chemical durability. Features: Adjustable Rectangular…

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…

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…