Audited Supplier
Industry application:
Food, chemical industry, feed, college teaching and other fields.
YBOTECH High performance liquid chromatograph (HPLC) is an instrument based on the principle of high performance liquid chromatography, which is mainly used to analyze less-volatile and thermal-unstable organic compounds with high boiling point and large molecular weight. It consists of reservoir, pump, sample injector, chromatographic column, detector and recorder. The mobile phase in the reservoir is pumped into the system by a high-pressure pump, and the sample solution passes through a sample injector then enters the mobile phase, which loads the sample solution into a chromatographic column (stationary phase). Because the various components in the sample solution have different distribution coefficients in the two phases, when they are moving relatively in the two phases, after repeated adsorption-desorption distribution processes, the moving speed of each component is greatly different, and the components are separated into single components flowing out of the column in turn. When passing through the detector, the sample concentration is converted into electrical signal and transmitted to the recorder, and the data is printed out in the form of chromatogram.
Basic configuration: liquid chromatography, single-pump isocratic system; standard configuration: most widely used UV detector, manual sample injection mode.
- Mainstream split design, complete system testing function, to meet most testing needs;
- Customized acetonitrile-resistant check valve;
- The new cam curve design adopts electronic pulsation suppression technology and solvent;
- Compression compensation to further reduce pressure fluctuations and ensure higher repeatability of test results;
- Standard configuration of plunger rod online cleaning function;
- 1800L/mm grating imported from France;
- Optional UV, ELSD, FLD, DAD detectors from our company;
- Fully intelligent counter-control chromatography workstation.
- Customized high-precision gradient valves, which guarantee extremely high gradient repeatability.
- Two-stage suspension technology high-pressure constant-flow pump, which improves the system life, reduces the wear and tear of seals, and relieves customers of usage costs.
- Built-in degasser to meet both high-pressure pump and feeder cleaning fluid degassing.
- Seamlessly linked with the workstation, global set of key components, high-precision metering pump, greatly enhance the accuracy of the injection. The design of polar coordinates, a variety of injection methods can be selected to meet the needs of various customers, with an auxiliary air pump, optional cooling mode, intelligent lighting design, easy to observe.
- Heating - cooling two-way air bath temperature control, gentle control, uniform heat, high stability.
- Provide 2-way "250mm column + protection column" installation position, to meet the majority of user needs.
- High precision reflector lens, 1800 lines of shining grating, to ensure extremely low stray light and a large linear range.
- With local deployment and network deployment capabilities to meet the needs of users of different sizes.
