【Product introduction】 JG-4 horizontal oscillator is a biochemical instrument for culturing and preparing biological samples. It is indispensable for scientific research, education and production departments such as plants, biology, microorganisms, biological products, genetics, viruses, medicine, and environmental protection. experiment apparatus. The instrument is floor-standing, the center of gravity of the whole machine is low, and it is stable and reliable in continuous reciprocating oscillation. 【Conform to the standard】 Down garment GB/T14272-2011