Sepaths automatic column - film Universal SPE device Sepaths automated solid phase extraction column membrane common instrument, Hunan imports of experimental equipment, taking into account the size of the sample volume, is mainly used for the separation, purification and concentration of the sample, it is widely used in applications such as water , surface water, ground water, food, beverage and other liquid sample or a solid semi-solid sample extract extraction and enrichment of trace organic matter; the entire system can be done automatically activated SPE 1-12 identical or different samples, sample through the column (through the membrane), washing, drying nitrogen, elution and other operations, treating the sample volume, Hunan experimental equipment, high degree of automation; whole system sealed environment. Simple, safe and environmentally friendly. Applications: mainly used in water quality monitoring, the former food processing, pharmaceutical and other industries intelligent analysis software operating system workstation software suitable for Microsoft windows2000 / XP operating system environment, the various parts of the instrument can be controlled in real-time anti-graphical interface settings, real-time display Work status can be line control and modify all parameters to meet the needs of emergency situations experiment, experiment step for easy viewing with a batch function, you can edit the batch table, insert, delete, save, pause and other functions with traceability function, according to date Show Job Log can be set to the cleaning step, cleaning times and cleaning volume, maximum to prevent cross-contamination. Support choose the bilingual standard method of installing workstation storage in tablet computer, when using the software can be called into operation more convenient, Germany IKA Tube Mill-controlled tube mill Description:? IKA world's first patented product -Tube Mill-controlled tubes grinding machine is a batch processing mill, grind the use of disposable cups. Disposable grinding cup eliminates the possibility of cross-contamination and saves cleaning costs and time. Grinding cup and cover made of transparent material, so that the user can always look for the grinding process. It can be used for hard (maximum processing hardness 5Mohs), dry and brittle samples polished. Particularly suitable for grinding seed samples, such as corn and wheat. During development, R & D personnel to user safety, this tube mill with particular emphasis! Mill will begin running only in the case of the protective cover off. If the grinding cup is not properly installed or closed, the panel will display an error message and the mill will not start running. In the grinding process can not open the grinding cup. Using labyrinth ring seal between the motor and the grinding cup to prevent dust from flying grinding cup or into the motor. * Clear multilingual OLED LCD-timing function: Timing range from 5 s - 3 min · USB interface for remote control and data recording and can be intermittent operation ? stepless, experimental equipment, speed range of 5000 to 25, 000 rpm · variety of operating modes are available Adjustable Speed ??Adjustable safety time safety Programmable, can store test conditions ? Error code test results show that simple and reproducible function · · touch button operation * Dust sealed enclosure · Quiet operation test equipment company _ Chun Di Instrument (Online) _ experimental equipment provided by the Hunan Chun Di Equipment Co., Ltd.. Hunan Chun Di Equipment Co., Ltd. (www.hnjdyq.com/) Changsha, Hunan, analysis instruments leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Chun Di instrument in leadership with the staff warmly welcome all inquiries negotiations to create Chun Di instruments better future.