There are mainly a wide range of chemistry lab benches, instrument lab benches, overhead platforms, washing benches so on. According to the different laboratory layout, the experimental bench is located in the middle of the laboratory, known as the island type experimental bench; one end of the experimental bench against the wall is called the peninsula type experimental bench; if one long side of the experimental bench against the wall is called the side of the experimental bench. With the corresponding reagent racks, washing table, utensil cabinets are also different. Some also divided into single-sided lab bench double-sided lab bench, the latter refers to the island lab bench peninsular lab bench. 3, according to the structure of the form: divided into fixed combined

Fixed experimental bench: fixed experimental bench in many forms, domestic still commonly used. Commonly used reinforced concrete structure of the table brick support, under the wooden utensils cabinet, the table with white tiles, terrazzo, marble natural granite, etc.. This type of experimental bench is durable, high temperature resistance, smooth, commonly used in the sky platform, high-temperature furnace table photometric instruments, etc., but the shortcomings of this type of experimental bench is also obvious.

Combination of experimental benches: rely on their own form of construction, divided into several independent parts, produced separately, then combined together, can be flexibly arranged laboratory, easy to transport, facilitate the series production.