CLAMPS, CHAIN, 12IN EXTENSION, Similar to the CG-9220-01 except has a 12" long arm. Clamp can accommodate up to 6-1/2” (170mm) O.D. respectively. Quick slip-on chain connection has large, easy-to-turn adjusting knob. Grip is vinyl coated. VALVES, CHEM-VAC, HIGH VACUUM, LOW HOLD UP,…

Similar to CG-141 but with the entire clamp PTFE coated for chemical durability.

This stainless steel offset adapter allows use of the CG-1995-V-22 vertical support rod with larger diameter accessories on CG-1994-V, CG-1995-V, and CG-1997-V series hotplates. Offset adapter can be used with cooling/heating blocks up approx. 8-5/8"/220mm diameter. Offset created by adapter…

Made entirely of stainless steel. Part numbers CG-150-01 and CG-150-03 are supplied WITHOUT a screw type locking device. All other sizes have the screw type locking device.

Safety Pie Plate Holder keeps up to Four pie wedges securely locked together on the hotplate Aluminum construction provides excellent heat transfer while not interfering with the magnetic field Interchangeable pie wedges permit various sized vials or flasks on one hotplate Holes are spaced…

Micro scale sublimer can be used with quantities as small as 0.5 grams. The sublimer has a capacity of 3mL between the lower portion of the cold finger and the interior bottom of the flask. With 24/25 standard taper joints to connect the flask and cold finger condenser.

Similar to our CLS-3620, but made to hold 2 each 96 well PCR plates and PCR tubes. Because of its two tray design, transferring from one PCR plate to the other or process two different plates at once. Dimensions are 6.2” x 6.7” x 1”.

Made of Delrin®, the clamp is non-corrosive and will not scratch glass. Can be used to 140°C. Color coded for easy identification. SOLD IN PACKAGES OF 10.

Features: S.S. Uprights and Heavy Duty PTFE Coated Aluminum Fittings Provide Maximum Strength and Chemical Durability.  Supports Reactors from 300mL to 5L.  Removable Polyethylene Spill Tray.  Adjustable Middle Support Bracket is Vertically Adjustable. It Accepts Our…

Manifold is a low cost solution for the concentration of product in 96, 48 or 24 well blocks. Delivers equal amounts of gas to each well to gently speed solvent evaporation. Needles are constructed of stainless steel. 96 well unit has the needed pressed into the block, while the 11, 15, 24 and 48…

Vigreux style column with indentations for improved vapor-liquid contact. Column height is the length of the indented section. Upper threaded outer joint and lower inner joint are 14/10. Supplied complete with open-top screw cap (MW-102-33) and Viton o-ring (MW-100-08).

Support ring is constructed of 1/2" OD. PTFE coated stainless steel rod. Made with an opening for easy insertion of reactor with an 8in long rod for connection to lattice.

This unique design combines some of the best features for refluxing in a single condenser. Coolant, introduced into the upper hose connection, fills a large cold finger that is wrapped with coils. After the coolant travels through the coils, it enters the water jacket to maximize cooling surface…

Features: Offers a Clean and Safe Alternative for Heating NMR Tubes in Oil Baths. Eliminates Hassle of removing Oil Residue from Outside of the NMR Tubes.  Aluminum Construction Offers Excellent Heat Transfer. Ideal for Performing Kinetics Studies Where you run a standard…

Heavy duty cart for use with Huber Unistat models 405 and 705 circulators. Cart raises the the circulators so that the controllers are easily viewed and may make it possible to use shorter hoses. Cart will support up to 500lbs, has a light gray powder coated finish with two locking casters and…

Thermometer magnifier allows for precise readings of any thermometer from 5 to 9mm OD. The hide a line feature eliminated parallax and magnifies up to 2-1/2 times. Magnifier slides up and down the thermometer. Celcon® compression cap with listed hole size for Chem-Threads.

Two piece cold trap style condenser for use with rotary evaporators. Condenser has an additional 19/38 outer joint sealed onto the condenser to allow continuous feed of volumes exceeding the capacity of the evaporating flask.

Jumbo Soxhlet extraction apparatus equipped with a Duran flange at the top of the extractor. Flange is formed with a groove in the flat portion of the mating surface to accept a PTFE covered silicone o-ring to permit grease free assembly. The adapter between the condenser and extractor has a top…

LIDS, REACTORS, 6-NECK FOR 57MM OD REACTION VESSEL BODY, EQUIVALENT TO METTLER EASYMAX, Reaction Vessel Lid, 6-Nk, for 57mm OD Reactor Body: 14/20 Outer CN, (3) 14/20 Outer SN's, and (2) 10/18 Outer SN's; Equivalent to Mettler  Easymax® Part # 51161619Mettler Easymax® is a…

SUPPORT BASES, RECTANGULAR SHAPED Base is made of cast iron with a black baked finish. Dimensions are 140 x 200mm. Base has two holes, one centered and one at the end of the short side. Rod is 10mm O.D. x 600mm (24”) in height. Total assembled weight is 1Kg. SUBLIMATION APPARATUS,Two-piece…

Designed to be placed on the stirrer shaft directly above the bearing. The collar provides protection against the stirrer shaft dropping and hitting the bottom of the vessel. The collar also acts as a dust cover and permits the stirrer to be positioned off the bottom of the vessel. Supplied…

The Gregar Extractor† is the first major advance in laboratory extractor design in over 100 years. Developed by Joseph Gregar and Ken Anderson of Argonne National Laboratories, this extractor is the only unit on the market that can perform all three common types of extraction. During solid…

Tips are manufactured from Virgin Polypropylene Filters are modified Polyethylene Eliminate Carryover Contamination Smooth Surface Technology Free of Nucleic Acids, RNase-, DNase-, and Pyrogen FreeFiltered pipette tips are the experienced scientist’s choice for eliminating…

Floor style stainless steel support stand made to accept 12 and 22 Liter CG-1539 half jacketed flasks. Stand is 67in overall height with a depth of 22in. Ring has a diameter of 8 1/2in I.D. and is 28in above floor level. Top of stand has a 39in reinforced riser to support overhead stirrers, clamps etc.

Chemglass Magnetic Hotplate Stirrer Designed for Reliability and Safety Chemglass 135mm round top DIGITAL hot plate stirrer system with built in timer. Hotplates feature many exclusive features and improved safety enhancements. The 135mm diameter heater top is scratch proof and chemically…

One-Piece Reaction Vessel, 5-Nk, 50mL: 19/22 Outer CN, (1) 10/18 Outer SN, (1) 14/20 Outer SN, and (2) 19/22 Outer SN's. Vessel is graduated from 10 to 50mL. Body outside diameter is 43mm. Equivalent to Mettler EasyMax 102/402 Part # 5116172.Mettler Easymax® is a registered trademark…

Flow control adapter for use with CG-1188 and CG-1189 chromatography columns along with CG-1190 reservoirs. Adapter has a 0-4mm Chem-Cap® metering plug.

Shelf can be attached to any lattice setup using the supplied CG-9250-01 clamp holder. Shelf is 9" wide x 10" deep and anodized green with a neoprene surface to prevent items from slipping off. The 1/2" square support rod is 7.5" long. Square support rod prevents shelf from…

All glass extraction thimble permits viewing during extraction process and subsequent weighing. Sizes correspond to CG-1368 or CG-1369 extractor. Available in coarse or extra coarse porosity.

Our OptiChem®; line of heating mantle controllers feature solid-state proportional voltage power control in a compact benchtop design. Controllers provide accurate manual control of heating mantles, tapes and all other resistive loads with an adjustable output range from 5 to 100% of the rated…

CONDENSERSS, AIR REFLUX, MINUM-WARE® CONDENSERSS, WATER-JACKETED, REFLUX, MINUM-WARE® ADAPTERS, CLAISEN HEAD, MINUM-WARE®, Supplied complete with open-top screw cap (MW-102-22) and PTFE faced silicone septa (MW-104-12). HICKMAN STILL HEADS, MINUM-WARE®

Used between the vapor tube and evaporation flask on a rotary evaporator to prevent contents of the flask from being drawn into the condenser in the event of “bumping.” Traps have a 24/40 top outer joint and the listed size of lower inner joint.