With #1 hose connection

Provides for secure and easy connection from a large cone to a small socket in glass tubing. Lenz Laborglasinstrumente™ Reduction Adapters with Ground Joints are manufactured from durable DURAN™ borosilicate glass.

Provides for secure and easy connection from a large cone to a small socket in glass tubing. Lenz Laborglasinstrumente™ Reduction Adapters with Ground Joints are manufactured from durable DURAN™ borosilicate glass.

For use with pipets, syringes, or other small items with outer diameters from 0.06 to 0.62 in. (2 to 17mm)

Assemble components with ground joints (condensers, stirrer bearings etc.) on glass bottles or GL-threaded necks with these adaptors. Bohlender™ BOLA™ Ground Joint GL Adaptors can be removed and fixed on another bottle without the risk of disarranging the tubing.

Adapters with NS socket and bent glass olive (90°)

 Add detachable tubing to a glass vescle with a glass tubing adapter.  QuickFit^TM straight tubing adapters come in different sizes to fit containers or varying sizes.  

Manufactured from DURAN™ glass tubing. Lenz Laborglasinstrumente™ Duran™ Adapters with NS Stopcock includes bent glass olive (90°) and NS stopcock with solid glass plug, bore: 2.5mm.

Provides for secure and easy connection from a small cone to a large socket in glass tubing. Lenz Laborglasinstrumente™ Expansion Adapters with Ground Joints are manufactured from durable DURAN™ borosilicate glass.

Secure thermometers and tubes to glass containers.  The QuickFit™ screwthread adapter comes in a variety of sizes to fit a variety of container and inlets.

Receiver adapters with drain tip

Made of borosilicate glass. Connects large sized ground glass joints with smaller sized ones.  with the QuickFit^TM expansion socket adaptor.

Quickfit™ Tubing Adapter with Side-arm for attachment of rubber hose

 Fit three apparatus together leak-tight.  The QuickFit^TM multiple joint adapter with three necks is the perfect choice.

Made of borosilicate glass. Pyrex Labware™ Quickfit™ Reduction Socket Adapter connects large sized ground glass joints with smaller sized ones.

Adapter for conical ground sockets and cones made of DURAN™ tubing

Quickfit™ Right Angle Tubing Adapter are available in a variety of cone sizes.

Provides for secure and easy connection from a large cone to a small socket in glass tubing. Lenz Laborglasinstrumente™ Reduction Adapters with Ground Joints are manufactured from durable DURAN™ borosilicate glass.

For the quick and secure connection of glass joints in the laboratory. Karl Hecht™ Assistent™ Reduction and Expansion Adapters are manufactured from durable DURAN™ borosilicate 3.3 glass.

Fisherbrand™ PTFE Joint Adapters are grease-free, high vacuum seals for standard taper ground glass joints, with substantial shoulder for ease of handling and repeated use. High vacuum performance is attained using transverse sealing rings.

Fisherbrand™ PTFE Flexible Bellows Connectors are machined from pure PTFE and used to correct mis-alignment and relieve stress in glassware assemblies. Connect directly to standard taper ground glass joints where trapezoidal sealing rings give medium to high vacuum performance.

Fisherbrand™ PTFE Joint Adapters are grease-free, high vacuum seals for standard taper ground glass joints, with substantial shoulder for ease of handling and repeated use. High vacuum performance is attained using transverse sealing rings.

Fisherbrand™ Rubber Cone Filter Crucible Adapters facilitate safe and secure placement of filter crucibles into a funnel.

Constructed of PTFE. BRAND™ Ground Sockets with greaseless seal will not contaminate sample. Outstanding chemical resistance at operating temperatures from -200 to +260°C. Grip collar and sealing rings provide an oustanding tight seal and low leakage rate. Sturdy design allows permanent use.

For applications such as filtering and washing precipitates prior to drying