Purpose of using a plastic desiccator!
We all know that a desiccator is used quite often in the laboratory. It is to dry a chemical or better keep the chemical from turning wet due to the atmospheric humidity. Generally, a desiccator uses its cartridge to do the work. These are generally very cost effective and economical. But most importantly, every type of this has its own significance.
The standard one which are used by the laboratory technicians these days require monitoring and all. The cartridges need to be changed once they are over and the environment has to be dry all the time.
The automated types, as the name suggests automatically keep regenerating the desiccant once it is depleting. If we talk about vacuum, its help maintain the moisture less atmosphere by simply removing the air by the vacuum pump available in the laboratory. You can also use this equipment for de grassing techniques. These days there are gas ported available which have argon gases in them so as to achieve that super dry environment.
Out of all these, whichever kind of desiccator you choose, always go for plastic type. They amazingly hold well of their duty;they easily maintain the vacuum pressure at the required temperature. Also, they do it straight for 72 hours. Theses types of desiccators are made of polycarbonate and the best part about this is it is transparent.
We can see everything that is happening. Also the plastic desiccators are way easy to clean and stay for a long time to come. Yes, they are durable and also chemical resistant. The high quality plastic makes sure that the dry atmosphere is not compromised at all.
Altogether, if you are shopping for this type of apparatus, consider taking the plastic one because of its enormous benefits.