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Description

Spectrum Discharge Tube - Water VapourSpectrum tubes are glass tubes filled with a gas, usually that of an element or small molecule. Sealed metal electrodes are located at the ends of each tube. Depending on the gas, they MAY generate light by sending an electric discharge through the ionized gas, a plasma. These tubes are made of glass 26 cm long overall and narrowed to capillary width for 8. 5 to 10 cm of the length. Metal wires holding the electrodes are sealed through the ends and

Magnetic stirrer with variable electronic speed control and epoxy coated top plate for reliable laboratory mixing and stirring applications

With a range of up to 1km (depending on conditions)

Rectangular 200x180mm area

Interchangeable with MA-613

batch‑traceable and IVD compliant

but the more modern ones are bonded permanently without the use of rivets

Molecular Models Metal (grey) 1 hole

Commonly used for qualitative analysis and routine separations

Recommended bung size (for Voltameter Cat

3 Kg capacity

Acrylic on steel surface

8 × colour filters and 8 × colour mixing plates – heat-resistant and reusable