Components for microscale organic chemistry LABSETS

Ideal for reflux applications.

Captures even extremely small particles during filtration. Karl Hecht™ Assistent™ Glass Wool is soft, strong and superfine.

For preparative work

The bulb condenser is suitable for condensing vapours from reaction mixtures and is usually used as a reflux condenser.

Use Witeg™ Glass Beads as distillation column packing, mixing beads, and boiling stones.

Simple condensers for condensation of materials with boiling points above 150°C.

Contains replacement reagents to run all Saftest™ test kits.

Filter acids and hot gases or use as a stopper for combustion tubes. Azpack™ Quartz Wool can be exposed to temperatures up to 1050°C.

Added to liquids to make them boil more calmly.

Minimize “bumping” in boiling

Stopcock for use with aspirator bottles 1565: series with Rotaflo™ PTFE key

Gas washing bottles are used for cleaning gases due to a flow through a suitable liquid.

Manufactured from borosilicate glass. Pyrex Labware™ Quickfit™ Borosilicate Glass Wide Neck Reaction Flask's wide neck allows easy incorporation of stirrer paddles and easy removal of solid residues.

Practical and economical graduated 250mL cylinder with a stable extended base for use in precipitating elements from gas

For use with narrow neck HDPE aspirator

Provides an inexpensive but effective method for the washing and drying of gases. Lenz Laborglasinstrumente™ Gas Washing Bottle Heads without Filter Disc are manufactured from durable DURAN™ borosilicate glass.

Sleek cold-trap glass condenser

Filter aid

Resist attack by liquids or vapors

Cowie Technology™ PTFE T-Type Stopcocks feature a pure PTFE body and plug and combine all the desirable properties of the Ultimate Laboratory Stopcock.

Choose cells with quartz windows for transformation from the far ultraviolet through infrared

Thermo Scientific™ Test-Tube Cuvettes are easy-to-use, inexpensive spectrophotometer cells for routine analyses.

Fisherbrand™ PTFE Burette Stopckcock, Straight Through Type supplied with 8mm diameter sidearm in borosilicate glass, bore is 2mm.