AUTOMATIC ACCURATELY EASY CONTROLLED LIQUID TRANSMISSION DEVICE

• Main Author: JI CHUNQING
• Format: Patent
• Language: English
• Published: 04.11.1992
• Edition: 5
• Subjects: CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; TRANSPORTING

The utility model relates to an automatic accurately easy controlled liquid transmission device. The utility model is composed of an ordinary transfer pipet (1), an air chamber (3) provided with a rubber head or rubber jacket (2) on the lower side, a liquid sucking device (9), a liquid discharging d...