The liquid-liquid extraction unit is used for the pretreatment of liquid-liquid extraction in laboratory water quality testing, including the extraction of oil, volatile phenols, anions, and other components. The unit meets the extraction requirements of various samples, replacing manual shaking in liquid-liquid extraction, optimizing the liquid-liquid extraction equipment, and can substitute for manual shaking, ensuring operator safety, and preventing laboratory personnel from inhaling toxic gases (carbon tetrachloride, tetrachloroethylene, 3-chloro propane, etc.).

Key Features:

1. Suitable for liquid-liquid extraction, offering 3/4/6-positioned sample sizes to meet the needs of experimenters, and customizable upon request.

2. Fast extraction speed, multiple samples can be extracted simultaneously in just 2-3 minutes.

3. Each path operates independently, with no gas crossover or interference between them, achieving an extraction rate of 95% or higher.

4. High extraction degree, with simultaneous extraction and degassing, enhancing the efficiency of laboratory personnel and avoiding direct contact between personnel and toxic extraction solvents.

5. Extraction time is adjustable at will, and the air flow size can be adjusted to meet requirements.

6. Wide sampling range: 0~1000 ml.

7. Optional upgrade to fully automatic liquid-liquid extraction instrument, automatic cleaning, sample injection (optional)

Technical Specifications: