In a laboratory, you will be required to keep different types of apparatus, materials for conducting experiments and other essential things. In addition to all these, you will also find a few primary lab furniture like storage cabinets. In a lab, for storage purposes you shall need dry boxes and desiccators. These are cabinets which will offer a moisture free environment to store essential lab equipment in a safe and secured manner. In these storage cabinets you will find a lot of excellent features to your convenience. There are several lab materials which will require a moisture free environment. It is for this reason that they are required for storing essential lab equipment. You need to learn a few essential things on how you should choose the right one for your lab.
In this article, this shall be addressed to.
Regular desiccator: In the case of the regular desiccator the silica gel is used as the main desiccant. Silica gel will absorb all moisture efficiently and can keep the cabinet dry. The best thing is that these are quite economical also. They will be cheap to buy and you will not need any maintenance expense with them. Silica gel is required to get changed from time but it is not too frequent a period. They are also easy and simple for lab use.
Gas Purge: In order to maintain a low amount of humidity inside your cabinet a constant flow in inert gas is required. The gas flow can get managed with a flow meter. They will provide attached regulators inside them. The regulator will help in controlling and monitoring the flow of gases. When the dry environment gets required you can increase the gas flow and then reduce it when the results have been achieved and the flow of gases can be stabilized. This kind is quite popular in a lot of labs.
Automatic desiccator: In order to regenerate the desiccants this kind needs to be used. They have fans and electric heaters attached to them. The desiccants will regenerate and keep all moisture away of your cabinet. If you have requirements of dry storage you can use these quite effectively. The maintenance cost of this type is also quite low. You will find several labs using these in them.
Vacuum: It will have a storage place for the vacuum. The storage space will remain dry as it is remains in vacuum. These desiccators can offer the most dryness. It can be a bit complicated to set this specific kind is up initially and can take a lot of your time to set it up. But after the set up process is completed then you will be able to enjoy the high levels of dryness in your Non-vacuum dry cabinet for your lab materials.