Plastic and Glass Carboys – The Advantages
Various laboratories are storing as well as handling different chemicals on their operations. There are some which are flammable and there are also those that are corrosive and there are likewise others which are inert. One effective way to ensure the safety of the laboratory is to keep using chemical containers that helps to minimize risks. This is where carboy containers serve such functions.
“Carboy” originated back in the 1700s where it comes from the ancient Persian word “Qarabah”, meaning a large flagon. Vessels like the carboy are made from glass and this is likewise covered with wicker or papyrus.
Carboys are also called demijohn. Today, carboys are a lot more associated with wine and spirits. These actually are common products of the home beer brewers. But in laboratories, it’s more associated with chemicals.
There are different sizes of which carboys have, but there are only two primary types of it which is the glass and plastic. These two work well and also there are various advantages which it can actually offer.
The glass carboys are actually the original form and these are also used widely even today. These are in fact considered to be the standard because it can in fact be used for a really good reason. The reason why they are considered as a standard is because it could be used different times without ever showing signs of degradation.
The glass’s smooth surface is non-porous which will help in preventing anything from having to stick to the carboy. This in fact is ideal when it comes to brewing because no chemicals or odor will stick to it and transfer from one to another and it’s really convenient to clean as well.
Plastic carboys are the alternative to glass and its main advantage is that it’s much lower in weight. An addition with the lightweight feature that it has is where you will get much better grip due to the polyethylene construction of which it has, which helps to make it much easier to handle. Polyethylene is likewise impermeable to air so there’s nothing to worry for any contamination or perhaps from too much evaporation.
Plastic carboys also have the potential of being dual-purpose. Unlike the glass type, the plastic types can be ported, which will allow the insertion of spigot. It actually makes it really useful in bottling. Once that the secondary fermentation is completed, you could bottle directly from the plastic carboy with the spigot, which will eliminate any need of transferring to a bottling bucket or in using a siphon.
Whatever type you wish to go with, carboys are able to offer various advantages for fermenting buckets in fermenting, clarifying and on conditioning the homebrew.