(1) measurement category

Instruments for measuring mass, volume, temperature, density, etc. Most of these instruments are glass instruments. Mainly burette, pipette, measuring cylinder, measuring cup, etc.

(ii) Reaction

Instruments used for chemical reactions also include some heatable instruments. Most of these instruments are glass or ceramic burners. There are mainly test tubes, flasks, evaporating dishes and crucibles.

(3) containers

Reagent bottle is used to hold or store various chemical reagents, such as solids, liquids and gases.

(4) Separation of categories

Instruments used for filtration, liquid separation, extraction, evaporation, combustion, crystallization, fractionation and other separation and purification operations. There are mainly funnels, separatory funnels, evaporating dishes, flasks, condensers, crucibles, beakers and so on.

(5) Solid clamping class

Articles or instruments used for fixing and clamping various instruments. There are mainly iron clips, iron rings, iron frames and funnel frames.

(6) heating

An article or appliance used for heating. There are mainly test tubes, beakers, flasks, evaporating dishes, crucibles and so on.

(7) Support classes

Articles or instruments used for assembling and connecting instruments, such as glass tubes, glass valves, rubber tubes and rubber plugs.

(8) Other categories

Other instruments or supplies that are not convenient to be classified in the above categories.

Complete list of chemical instrument names:

1, an instrument that can be directly heated:? Test tube, evaporating dish, burning spoon.

2. Instruments that cannot be directly heated:? Beakers and flasks

3. Instruments that can't be heated:? Gas container, water tank, funnel, measuring cylinder.

4. Instruments used for weighing and measuring: pallet balance and measuring cylinder.

5. Medicine taking equipment: medicine spoon, tweezers, rubber-tipped dropper.

6. Instruments for heating liquid: test tubes, beakers, flasks and evaporating dishes.

7. Instruments for heating solids: test tubes and evaporating dishes.

8. Instruments used for clamping or supporting: test tube clamp, iron frame (with iron clamp or iron ring) and crucible pliers.

9. Filtering and separating instruments: funnel, glass rod.

10, common heating appliance: alcohol lamp.

1 1. Instruments heated to high temperature: alcohol blowtorch, electric stove.