Product Introduction
The fully automatic liquid-liquid extraction instrument utilizes a new silent, enclosed, clean air recirculation oscillation principle and bidirectional gas-liquid mixing technology. It is designed for the pretreatment of liquid-liquid extraction in laboratory water quality testing, including oil, volatile phenols, anions, and other items. The equipment features a large LCD touch screen for displaying and setting multiple extraction parameters to meet the requirements of different samples. The experimental process requires no human supervision, as the equipment automatically performs extraction, degassing, collection, fluid drainage, and automatic cleaning functions.
Application Fields
Environmental Monitoring Field: Liquid-liquid extraction instruments are primarily used for water quality monitoring, including the detection of pollutants such as petroleum, volatile phenols, and anionic surfactants in water. They can be applied to the analysis of surface water, industrial wastewater, and domestic wastewater, and meet national standards such as HJ 637-2018, HJ 970-2018.
Food Safety Testing: Used for extracting and detecting harmful substances such as pesticide residues, veterinary drug residues, and additives in food and agricultural products. Suitable for detecting pesticide residues in grain, fruit and vegetable samples, ensuring food safety.
Pharmaceutical and Biopharmaceutical: Used for sample preparation and purification in drug research and development, supporting pharmacokinetics and drug metabolism studies, among other areas. Also applicable for the extraction and separation of organic matter in biological samples, such as the detection of drugs and their metabolites in blood and urine.
Chemical Analysis: Used for the extraction, purification, and separation of organic compounds, supporting research in organic synthesis, drug analysis, and more. Capable of separating and purifying various organic compounds, providing pure samples for chemical analysis.
Petroleum & Chemicals: Used in the refining process to separate and purify impurities and harmful substances from petroleum products. Suitable for extraction and separation of samples such as crude oil and fuel oil.
Forensic Investigation: Often used in judicial identification for extracting drugs and toxins from biological samples, enhancing processing efficiency and accuracy of analysis results.
Key Features
1. 7-inch large LCD touch screen, one-touch operation system for simplicity and convenience
2. Supports extraction bottles in various sizes (250/500/1000ml), with all gas valves made of PTFE material.
3, 6-slot operating system, capable of independently extracting 6 sets of samples
4. Extraction time, intermittent time, and extraction cycle can all be independently set and adjusted.
5. Utilizes high-precision metering pumps for automatic and precise sample addition, eliminating the need for manual material addition, for quick and convenient operation.
6. The extraction rate can be independently adjusted at will.
7. Automatic extraction, degassing, collection, draining, and cleaning functions
8. Equipped with a telescopic waste liquid tank and a self-contained filtration system; no manual draining required.
9. The equipment features an integrated air purification function, ensuring the cleanliness of the extraction air path.
10. Equipped with waste liquid activated carbon filtration and purification function, reducing environmental pollution.
11. Machine operable remotely via mobile app, with optional SMS alert feature.
Product Specifications
1. Extracted
(1) Time Setting: 0-999s; (2) Extraction Times: 0-99 times; (3) Extraction Interval: 0-999 seconds;
(4) Extraction Strength: adjustable from mild to strong; (5) Layering Method: automatic extraction program in operation, automatic settling and layering, manual liquid release.
2. Cleaning
(1) Time Setting: 0-999s; (2) Washing Cycles: 0-99 times;
(3) Cleaning Interval: 0-999 seconds; (4) Cleaning Method: Pressure-scattered wide-angle cleaning.
3. Sample Addition: Automated Sample Addition
4. Waste Liquid Treatment: Waste liquids are filtered and adsorbed by an activated carbon storage tank before being collected and processed centrally, suitable for extraction experiments with various samples.
5. Exhaust Treatment: Automatic exhaust, with the exhaust filtered and adsorbed by a storage tank before being centrally collected and processed.
6. Operation Mode: 7-inch Color Touchscreen
7. Sample Quantity: 6 pieces, including 6 standard extraction bottles (250ml, 500ml, 1000ml, or 2000ml, with 1000ml as standard)
8. Rated Power: 400W
9. Rated Voltage: 220V ± 22V
