GPCMRS lab detail

Hello everyone! I have been busy in laboratory recently.
Today, I’ll show you around our laboratory in detail.
Now, please follow my camera and let’s take a look together.
First, what we see is a spherical container, it’s called a rotary evaporator, which is mainly used to recover and evaporate organic solvents. In the experimentary action process. This is a commonly used equipment. Because, only by evaporating the organic solvents first, can we accurately weigh the weight of more pure liquid and then determine the weight of the corresponding solvents to be added in the next time.
Look at the column-shaped object above. It’s a condenser tube, on the end of it’s connected to a vacuum pump, and the other end is connected to a receiving flask. It’s function is too cold and received evaporated organic solvent. Of course we can also extract receiving liquid through a three way piston.