The business scope of Shandong Tianchen Testing Technology Service Co., Ltd. includes laboratory testing; Quality inspection technical services; Environmental protection monitoring; Ecological monitoring; Testing technology training.

In mid March 2025, the purchasing teacher consulted our company for a liquid-liquid extraction instrument, which can be used for sample extraction experiments such as anionic groundwater, volatile phenols, and water oil separation in the laboratory. Our liquid-liquid extraction instrument has multiple specifications. At first, we recommended a liquid-liquid extraction instrument that uses air flow oscillation to the teacher. After verifying the parameters and price, the teacher felt that it did not meet the requirements. Later, they recommended a vertical mechanical oscillation separation funnel oscillator, also known as a liquid-liquid extraction instrument/vertical purification extraction oscillator. After sending the parameters and quotation, the teacher recognized it very much. The laboratory happens to have different specifications of separation funnel bottles that can be directly matched with our equipment for use. Finally, the order contract was confirmed on the same day, and it has been delivered and used on time.

Shanghai Chuanhong Experimental Instrument Co., Ltd. has a complete range of specifications for liquid-liquid extractors, which are commonly divided into two methods: air flow oscillation and mechanical vertical oscillation. The main users are laboratory anionic surfactants, volatile phenols, aromatic hydrocarbons, water oils, petroleum and other samples for layered extraction. The number of air flow oscillation bits is 3/4/6 to choose from, and there are basic models (automatic extraction and automatic gas release) and fully automatic models (automatic extraction, cleaning, gas release, waste discharge and other parameters can be adjusted); Mechanical vertical oscillation has 6/8/10/12 positions, and fixture specifications are available in 1L and 2L options, supporting customization. Our company will continue to maintain high standards of service, strictly control product quality, and produce more high-quality products. Welcome to consult!