Chemglass

Adapters for use with AF-0060 thru AF-0062 vacuum manifolds that permit the manifold to be utilized with a multitude of standard glassware or tubing products. The AF-0070 adapters are to be used with either a Cajon® fitting on the main ports or at the ends of the manifold with heavy wall rubber...

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 for...

Round bottom, HEAVY WALL single short neck flask with a standard taper outer joint. The 29/26 flasks have a groove tooled just below the grind to aid in clamping of the flask. Please note: There are separate listings for different capacity single neck round bottom flasks.

Micro impinger designed for sampling of small volumes of air at low jet velocity, as per EPA Method 6. Impinger bottle is graduated from 5 to 30mL in 5mL subdivisions. Both the bottle and stopper have 24/40 standard taper joints. The nozzle being replaced with an extra coarse fritted gas dispersion...

Thin wire thermocouple is 30-gauge x 36" long, completely encased in PTFE for submersion in reaction. Excellent for use with small volumes, it can be inserted through rubber septa.

From the reliable brand of Chemglass, comes a pair of dark blue forceps, designed with flat rounded tips for gentle and accurate handling. Measuring 5 inches or 127mm in length, these forceps provide an optimal balance between control and reach. Manufactured from polypropylene, these forceps boast...

Porous fused quartz discs. Porosity sizes are as listed and differ from porosities of borosilicate discs.

Screw thread tube for replacement on apparatus using the GL thread, which is manufactured to I.S.O. specifications. (GL is the I.S.O. designation for GLASS.) To be used with a CG-196 solid cap with liner or a CG-195 cap with aperture and CG-197 silicone sealing ring.

FLASKS, FERNBACH, 2800ML, WITH 6 BAFFLES, 2800mL flask with 3 baffles on the lower outside edge of the flask and 3 baffles on the bottom surface of the flask to help oxygen transfer to the culture medium. FLASKS, SHAKE, NO BAFFLES, DELONG NECK, WITH STAINLESS STEEL CLOSURES, Non-baffled flasks are...

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

PTFE Baffle Cage, 4-Blade, 100mm ID Flange, for 1,000mL Vessel. PTFE insertable 4-blade baffle cage system for CG-1929-X series 100 and 150mm reactor systems. Baffle assembly has 4ea PTFE rectangular baffles attached 90 degrees apart to a 100 or 150mm flange ring. Flange ring is inserted between the...

Rotary evaporator bump trap is 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”. Unique elliptical shape provides large trap volume while decreasing the overall length...

Stainless Steel Quick connects terminating in a male M16 thread. Quick connects have fluorosilicone seals. Both male and female couplers have shutoffs. Quick connects provide a easy and convenient way to change out reactor systems or disconnecting hoses. Temperature range is -60 to 200° C. M16...

Baffle indents on the lower outside edge of the flask to help oxygen transfer to the culture medium when used on an orbital shaker.

Similar to CG-1103, but with a larger opening at the top of the jacket and a shorter overall height. Width to Height ratio on all sizes is 2:1. Beakers also have a FLAT Bottom on both the inner and outer vessel. Hose Connections have an O.D. of 10mm at the largest serration.

Trap is designed to eliminate hold up common to the round style of rotary evaporator traps. Tapered sidewalls permit continuous washing with condensed solvent while preventing vapor cooling points along the path of the condenser. The upper stem has 4 large holes flush with the lower end, allowing...

Condenser has an inner joint and a sealed lower drip tip for drop control. Hose connections have an O.D. of 10mm at the middle serration.

Assembly consists of a 10mm OD Chem-Stir™ stirrer shaft, a precision bore-bearing having a standard taper inner joint and a PTFE blade. The blade is sized to fit the listed flask capacities.

PTFE stopper is similar to CG-3002-L but with the addition of one female NPT port in the center for connection of compression fittings or pressure/vacuum gauges. PTFE stopper has an extraction nut permitting easy removal of the stopper from the glass outer joint.

Reusable .005in thick PTFE sleeve for standard taper joints provides a grease-free seal.

MW-72 G.C. collection tubes are sold 12/Pkg.  Vials are supplied complete with Viton o-ring (MW-100-01), PTFE faced septa (MW-104-11) and open-top screw cap (MW-102-11).

Commercial quality ground and polished clear fused quartz discs. Edges have a ground finished on all sizes.

Nickel plated brass cutter has a diamond tip with a red wooden handle. CG-1179-20 rack has four slots that will accommodate plates from 1/16” to 3/16” (1.5 to 4.75mm) thick.

With a 40% larger opening, the Large Opening Vial is specifically designed to eliminate broken needles due to the increased target area. Choose from clear or amber borosilicate. These vials incorporate the unique Step Vial design that precisely centers a limited volume insert in the neck of the...