Laboratory tools and equipment and its function
Used to easily clean the inside of a test tubes and other glassware. Buchner funnel. Used with vacuum flask for performing vacuum filtration. Bunsen burner. Electrically powered equipment found in the laboratory includes fluid and independent ground connection to the chassis of the apparatus (see Figure ). To ensure its effective functioning, defrost a freezer manually when ice builds up. Laboratories often contain specialized equipment used for measuring, observing, heating and more. Microscopes, volumetric flasks, Bunsen burners, triple.
Laboratory tools and equipment and its function -
Locate receptacles that provide electric power for operations in laboratory chemical hoods outside the hood. Test Tube Clamp. Related Articles. Care must be taken to keep salt baths dry, because they are hygroscopic, a property that can cause hazardous popping and splattering if the absorbed water vaporizes during heating. A buret is a glass tube that is open at the top and comes to a narrow pointed opening at the bottom. Although relatively low current of 10 mA poses some danger, 80 to mA can be fatal. Pipet A pipet is used to very accurately dispense volumes of liquids. Avoid the assembly of miscellaneous parts even of standard approved types. Prudent practices require posting warnings, cordoning off the area at the 5-G line, and limiting access to areas with more than 10 to 20 G to knowledgeable staff. In the event of chemical hood failure, the laboratory tools and equipment and its function
switch should activate an audible alarm warning personnel.