WORKING PRINCIPLE & USAGE

The Rapid Solvent Extraction RSE6 is mainly used for automatic pretreatment equipment for rapid extraction and purification of organic matter in solid or semi-solid samples. The efficiency of the extraction process can be improved by selecting a suitable solvent and increasing the temperature (40℃-200℃) and pressure of the solvent. The entire extraction process is completely airtight, which effectively reduces the volatilization of organic solvents and the time that laboratory personnel are exposed to organic vapors, which is environmentally friendly, healthy and safe. Using the six-channel parallel sample processing mode, the system can automatically detect whether the sample rack, collection rack and extraction cell are installed in place, and the extraction process, preheating, solvent loading, heating and pressurization, extraction, collection, and cleaning are all automatically completed.

METHOD COMPARISON

TECHNICAL CHARACTERISTICS

l Extraction mode: six-channel parallel extraction mode, this mode can process six samplessimultaneously under the same conditions, with high processing efficiency, and can also use any channel alone for sample extraction

l Heating furnace body: fully surrounded by six channels for simultaneous heating, faster and more uniform heating

l Control panel: physical buttons + display control mode, with method editing and method saving. Preheat and other functions

l Extractioncells: provide 8 different volumes of sample extraction cells, 10/20/34/40/60/80/100 and 120mL, and the volume of the extraction cells can be customized according to customer needs

l High pressure infusion pump: pump speed: 0-100mL/min, 0-260bar. The pump speed is automatically adjusted according to the number of channels, and the liquid is added at a variable speed according to the pressure, which can effectively prevent the occurrence of over pressure during the pressurization process and improve the stability of the system.

l Solvent controller: It has a quaternary solvent mixing device, which can connect four different solvents at the same time, and can automatically mix the extraction reagents according to the ratio set by the method

l Solvent flow path: Treated with chemical passivation technology, a certain proportion of acetic acid, phosphoric acid and other non-strong acid extractants can be used

l Extraction collection: support collection bottles of 60-250mL specifications, collection bottle specifications can be customized according to customer needs

l Pressure protection: The total flow path and each channel are equipped with pressure detection, the equipment can automatically perform pressure protection, and effectively monitor leakage

l Automatic cleaning function: automatic nitrogen flushing and solvent flushing function

l Working temperature range: room temperature -220℃; heating furnace temperature control accuracy ±1℃

l Working pressure range: 0-200bar

l Compliant with EPA3545A-1996

l Each channel has pressure detection, equipment temperature detection and alarm to ensure safe and reliable operation of the instrument

l Graphical design of the operation interface, real-time graphical display of the extraction process

l Intelligent alarm function, remind users to operate