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Adapters for use with manifolds such as AF-0450 through AF-0454 to permit port connection to standard rubber hose. Adapters have hooks just below the grind for use with CG-110 stainless steel springs. The 24/40 size is available with a constriction above the serrated hose connection to permit bowl...
Amber sample vials packaged in convenient LAB-PACS. Made from Type 1 borosilicate glass. Vials are conveniently packed in shrink-wrapped packs of 100. Caps sold separately.
Kjeldahl shape flask with a standard taper outer joint. Highly durable and designed for optimal performance, this Kjeldahl Long Neck Flask ensures precision and reliability in all distillation and laboratory processes. Engineered with high-quality glass, it offers excellent chemical resistance,...
Pre-assembled closure and septa minimize contamination from handling. Ensure the secure containment and uncompromised integrity of your chemical substances with these Preassembled GPI 13-425 Septa Caps. Designed to fit onto GPI standard threaded bottles, these caps provide an optimal seal, ensuring...
Squibb style separatory funnel with a PTFE stopcock. Not supplied with stopper. For stoppers see CG-3000. Stopcock bore on all sizes is 2mm.
Strain relief molded into stopper at tubing exit areas to prevent kinking Manufactured, assembled and packaged in Class 7 cleanroom USP Class VI approved materials Animal Derived Component Free (ADCF) Gamma irradiated at 25kGY-40kGY Strain relief molded into stopper at tubing exit areas to prevent...
Round bottom, HEAVY WALL two neck flask with standard taper outer joints on both the center neck and vertical side neck.
Small scale Liebig condenser with a standard taper outer joint at the top and a lower inner drip tip joint. Hose connections have an O.D. of 10mm at the middle serration.
HEAVY WALL single neck flask with a standard taper outer joint. Low profile design allows the flask to sit upright on the bench and also permits easy access of products with a spatula or policeman. The flask contour is excellent for controlled evaporation of foaming solvents during rotary...
Loose Lid Insulating Plugs for CG-1599-A and CG-1599-B S.S. Dewar Flasks.
Connections are tooled to form a flare for sealing directly to apparatus using the tubing as a holder. Serrations are tooled on both ends of an 8" length of tubing. Hose connections are SOLD IN PACKAGES OF 10 SERRATED CONNECTORS (5 pieces tooled on both ends).
Reflux condenser with the coolant circulated through the inner coil instead of through the jacket as in the Graham style condenser. Condenser has standard taper top outer and lower inner drip tip joints. Hose connections have an O.D. of 10mm at the middle serration.
Round bottom storage flask which can maintain dry, grease-free and deoxygenated solvent storage for long periods of time. Unique design permits filling of the flask using a 24/40 inlet off of a vacuum line and recovery of the solvent via a cannula or syringe through the valve body.
SHAKER RACK FOR 50ML BIOREACTION TUBES, Stainless Steel Construction Angle Adjustment of up to 30° Silicone Gasket Holds Tube Securely Can be used with Skirted or Standard Tubes Fits All Shakers with a top plate of at least 14” x 14” Our unique 49 position shaker rack for the 50mL...
Squibb style separatory funnel with a PTFE stopcock. Supplied complete with a flask length PTFE stopper. See CG-3020-A for replacement stoppers.
Used to regulate the flow of gases or liquids into reaction systems. PTFE stopcock has a bore of 2mm. Hose connection has an O.D. of 8mm at the middle serration.
Viton o-ring is stocked in brown 75 durometer. They are suitable for acids, aliphatic hydrocarbons, oxidizing agents and all petroleum products. Viton has a low compression set and high temperature resistance. Viton is especially good for vacuum service and low gas permeability and has a useful...
Schwartz type drying tube having 14/20 hollow stoppers. Stoppers have a hole that aligns with a serrated hose connection for on/off action. Overall height is approximately 170mm.
OptiTherm® aluminum reaction / heating blocks provide a SAFE and cost effective solution for replacing your existing oil baths and heating mantles. The innovative PTFE shield on the unit reduces the exterior exposed surface temperature by as much as 100°C. For example the PTFE shield would...
Used to regulate the flow of gases or liquids into reaction systems. Stopcock has a bore of 2mm and is supplied complete with a CG-423 retaining clip. Hose connection has an O.D. of 8mm at the middle serration.
Friedrichs condenser similar to CG-1210 but with detachable hose connections. Connections are made of polypropylene and provide a safe and easy way of connecting and disconnecting flexible tubing to the condenser. Hose connections have an O.D. of 8mm and an I.D. of 4mm. Supplied complete with two...
Used for the control of carrier gases. Projection at top breaks bubbles. Supplied complete with rubber bulb. Hose connection has a O.D. of 9mm at the middle ring.
These stoppers are suitable for practically all general laboratory uses. Composition ensures resiliency and pliability over a long period and withstands laboratory conditions without hardening. The dimensions are in accordance with specifications established by the N.B.S. and are low in free sulfur...
Dispenser and labeling tape kits include one multi-roll tape dispenser and 14 rolls of tape; 2 rolls of each color (white, yellow, green, red, orange, blue and lavender), either 3/4 or 1 inch wide.