Simply because - 'accidents' can happen !... The coating is there to prevent spilled acids and other chemicals 'eating' into the worktop.
Take a guess smart one.
The general name given to a laboratory chemical is a REAGENT.
Titanium can react with air, water, acids and even the halogens given the right conditions.
It i scalled insulator. The substance do not allow heat to pass through it It Is also heat resistant (dont let heat through it). An example of a heat resistant material is wood.
Because copper is mildly posionous. The tin layer prevents copper from leaching into the food. Brass is an alloy that contains copper, so the same reason applies there.
Equipment in a lab is in a protected environment so that experiments can be done that might not be safe in other circumstances. In addition, you can control more factors (ie. temperature, light, movement) when running an experiment in response to a hypothesis.
This is a coating applied to a tablet to stop the active ingredient being released into the stomach. It is usually given if the treatment is meant to be absorbed lower down in the GI tract, like the intestines.
The general name given to a laboratory chemical is a REAGENT.
how did you casify the given laboratory equipment and apparatus
Teflon
Primer.
monna
Assay
If a microbe is not affected by antibiotics, it is said to be resistant to the antibiotic.
Oilcloth traditionally was made from close-woven linen or cotton duck cloth. The name "Oilcloth" was given to it because of the coating of boiled linseed oil which was added to give it a waterproof coating.
panels
Titanium can react with air, water, acids and even the halogens given the right conditions.
The laboratory apparatus and furniture industry is stable domestically, with a small but growing market for international trade, given the global nature of many of its markets.