Vortex 1

Attractively designed test tube shaker with touch function. Designed for mixing small test samples. 
Small, compact and reliable.
For small containers up to 30 mm in diameter, e.g. test tubes, centrifuge tubes, beakers.
Infinitely adjustable speed from 1000 – 2800 
rpm.
Excellent mixing action.
The upper casing and the test tube surface are made from inert plastic. The bottom section is a coated, zinc die-casting.