The purpose of the sink is to wash off germs on your hands or any other places.
You put the plug in the drain, open the faucets to let water in, wash whatever you are going to, then remove the plug and the water goes away down the P trap and into the main drain.
Chemicals
Laboratory flask of different types are designed to contain liquids in larger volumes.
Granite countertop makers use a template provided with the sink as a guide for the cutout.
used to magnify metals
The burner is a tool for heating in laboratory.
Chemicals
Yes it is possible to use laboratory in a sentence, laboratory is a perfectly respectable English noun.
Because sodium is very unstable and will react violently with water, probably causing some damage to the sink.
uses of laboratory instrument
Laboratory wares are the one that scientist use..... There are different types of laboratory products and are available with laboratory suppliers.
We wash dishes in the sink. He tried to sink the ball.
"The laboratory was crowded with a variety of studious scientists."i have a laboratory in my basement
There are several printed signs in a laboratory that ask for hands to be washed upon entering and leaving the lab. There are also signs that display a person at a sink washing their hands.
it makes sink noses when you use it
a laboratory beaker is a laboratory tool which is ued to heat an liquids up or to contain liquids...
Bathroom sink use 5 liters of water.
the function is o clean the laboratory equipment