Crucible tongs are tools that can be used in either a laboratory setting or an industrial setting. In both cases, the tongs are used to safely move a piece of equipment called a crucible that contains potentially dangerous materials that must be handled very carefully.Know More
In a laboratory, the crucible usually contains chemical compounds that are being heated. In an industrial setting, the crucible usually holds materials that are being melted in a furnace or kiln during the process of metal casting or glassblowing. In both cases, crucible tongs are designed to grip the crucible so it can be moved safely. The handles of crucible tongs are generally long with insulated grips to protect the user’s hands. The tips are usually serrated to give a better grip. The tips are available in various lengths to suit the specific purpose.
Crucible tongs are generally made from strong metal that is able to withstand extremely high temperatures, such as nickel, oxidized or stainless steel. Locking or latching crucible tongs can be locked to the edge of a crucible. Crucible tongs often have safety stops that keep the operator from exerting too much pressure. Too much pressure can result in dropping the crucible.Learn more about Chem Lab
Laboratory observations, as used in the social sciences, bring study subjects into a laboratory setting to complete research. While the laboratory observation gives greater control over the subjects, it has the potential of introducing variables that do not exist in the real world. Laboratory observations allow researchers to gather data more efficiently than they are able to do in the natural environment.Full Answer >
Also known as a clay triangle, a pipeclay triangle serves as a supporting structure for items being heated on a Bunsen burner or other open flame heat source in a laboratory setting. The apparatus is shaped like an equilateral triangle with three 60 degree angles.Full Answer >
A Bunsen burner is a type of device used for heating in a laboratory setting. This apparatus works by adjusting the size of the flame by mixing gas and air in the appropriate amounts.Full Answer >
Spatulas are used for measuring solids, moving objects and scraping material out of beakers. Spatulas can be used for more purposes as well, including slipcovers and weights.Full Answer >