The China Polar Research Center was established in 1989 and is located in Shanghai, China. It is a scientific research and support center specialized in polar exploration in China.

A 24-year-old teacher wants to purchase a fully automatic liquid-liquid extractor with automatic cleaning, extraction, and reagent addition functions. Our company has a high-precision metering pump that can automatically feed reagents, with an actual accuracy of about 0.1ml. The teacher thinks this can meet the requirements. Commissioned distributors to make purchases in July of the 25th year.

Our liquid-liquid extractors come in three models: one with automatic extraction and deflation, another with automatic extraction, deflation, and manual reagent addition, and another with automatic reagent addition. The reagent addition can be divided into ordinary pump in and high-precision metering pump in, meeting the different needs of customers.