. It has the capacity of accepting 6 pieces tubes for test of 50 or 200 ml. For avoiding vaporization for nothing, each position of test has an optic sensor that at final volumes of 0.5,1 ml utters a sonorous signal and stops stirring (barbotting) gas on the respective position.

The optic sensors works from the room’s temperature till 60 degrees CelsiusDemand offer

It is a closed system and it is an alternative with two positions at the rotating vaporizers. The middle part endowed with casing for cooling and stut for emptying of solvent assures a good solvent’s recovery. In the superior top it is set a ventilator with adjustable rotation between 4000-8000 rpm and that assures the gas flow in spiral namely a rapid vaporization.

For avoiding empty vaporization, each test position has an optic sensor that at final volumes of 0.5 or 1 ml utters a sonorous signal and stops gas stirring on the respective position. The optic sensors works from the room’s temperature till 60 degrees Celsius. For preparatory purposes or organic synthesis, it can be commended also in the variant for vessels with flat bottom.Demand offer