About Hawach
Hawach focuses on scientific instrumentation, manufactures high-quality instruments, and interprets perfect service. Hawach is committed to the research of safe nutrition and scientific analytical instruments and analytical methods for chemical, food, and medicine, providing instruments and comprehensive solutions for scientific and technological workers.
SPE cartridges
With the improvement of analysis level, in order to meet the requirements of sample pretreatment, SPE technology is obviously superior to traditional liquid-liquid extraction technology: convenient environmental protection, good reproducibility, time, labor and solvent saving, which has been widely used in organic synthesis, biology chemical, environmental, pharmacological, food, pharmaceutical, public inspection, import and export testing in all areas.
The various specifications of SPE cartridges provided by HAWACH are stable and reliable, suitable for different volume sample processing, and different specifications for easy method screening. SPE cartridges can also be processed according to customer needs.
Structure of SPE Cartridge
Hawach SPE cartridge is composed of several parts, including cartridge pipe, screen pipe, absorber, adapter, sample storage device and other supporting devices. Thereof syringe-shaped column pipe is a carrier of absorbents, made of learn grade polypropylene and provided with standardized dimensions or sizes, can be used in a multi-tube vacuum device. The screen pipe acts as a fixed absorbent and filter solution. The absorber is substances that play a role in separation. The adapter is used to connect the column pipe and column pipe, column pipe, and sample storage device.
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