Glassware: all kinds of glass measuring instruments.
Basic equipment: ph, conductivity, thermometers, scales and so on.
Terminal testing equipment: spectrophotometer, atomic absorption, atomic fluorescence, ion chromatography, gas chromatography, liquid chromatography, icp and so on.
All kinds of, as long as there is a measurement function are required to test.
Heated instruments can not have water on the outer wall, dry before heating, so as not to containers blow up; heating the bottom of the glass instrument can not touch the center of the alcohol lamp, so as not to containers rupture. Burned very hot container can not be immediately rinsed with cold water, and can not be immediately placed on the table, should be placed on the asbestos net.
Expanded Information:
. p>The liquid in the test tube should not exceed 1/3 of the volume of the test tube when heating, and the liquid in the test tube should not exceed 1/2 of the volume of the test tube when reacting.
The volume of a flask or conical flask when using it should not exceed 1/2 of its volume, and the amount of solution when evaporating a solution should not exceed 2/3 of the volume of the evaporating dish; the alcohol in an alcohol lamp should not be more than 2/3 of its volume, nor less than 1/4 of its volume.
Commonly used methods of handling accidents:
A: When using an alcohol lamp, inadvertently and cause alcohol to burn, you should immediately use a wet rag.
B: acid accidentally spilled on the table or skin should be rinsed with sodium bicarbonate solution.
C: Alkali solution inadvertently spilled on the table should be rinsed with acetic acid, and inadvertently spilled on the skin should be rinsed with boric acid solution.
D: If concentrated sulfuric acid is inadvertently spilled on the skin should never be rinsed with a large amount of water first.
Baidu Encyclopedia - Experimental Instrumentation