The microelement analyzer measures components by means of current changes.

Microcomputer multi-element analyzer can detect all conventional elements Mn, P, Si, Cr, Ni, Mo, Cu, Ti, Al, W, V, Zn, Fe in non-ferrous metals, ferrous metals, ores and other materials; Microcomputer high-speed analyzer adopts brand computer control, electronic balance weighing, desktop printer printing test results; Testing software functions; Complete, can completely replace the traditional laboratory manual writing work, and according to the actual needs of each unit, arbitrarily set the detection report format; detection function is huge, with detection of 108 elements of the channel space, storage n curves. Four channels, each channel can store n curves. The trace element analyzer manufactures all functions of GQ-3A/3B/3C.

Guqi multi-element analysis instrument mainly includes GQ-3E microcomputer multi-element analysis instrument, GQ-3EF computer multi-element analysis instrument, GQ-3C intelligent multi-element analysis instrument, GQ-1A three-element analysis instrument and other micro-element intelligent analysis instrument.

Full-automatic electrochemiluminescence instrument is a combination of many technologies, including immunology, streptavidin biocoating technology and electrochemiluminescence labeling technology. The samples were incubated in a reaction cup with paramagnetic particles coated with antibodies and luminescent labeled antibodies to form a magnetic bead coated antibody-antigen-luminescent labeled antibody complex. The compound was inhaled in the flow chamber and washed with TPA buffer. When the magnetic particles flow through the electrode surface, they are attracted by a magnet mounted under the electrode, and the free luminescent labeled antibody is washed away. At the same time, the electrochemiluminescence reaction was initiated by adding voltage to the electrode, and the electron transfer between the luminescent reagent marker and TPA was carried out on the electrode surface to produce electrochemiluminescence.

Detection project

More than 20 quantitative analysis projects have been carried out, such as FT3, FT4 and TSH, which are helpful to the diagnosis of hyperthyroidism and hypothyroidism, and reproductive and endocrine items such as follicle stimulating hormone, luteinizing hormone, estradiol, progesterone, testosterone, prolactin, human chorionic gonadotrophin. Hormones, anti-sperm antibodies, anti-endometrial antibodies, anti-adenosine phospholipid antibodies and so on are essential diagnostic items for male and female infertility, menopausal sex hormone disorders, menopausal syndrome examination and treatment. Cancer marker items such as CA - 125, CA - 153, CA - 724, CA - 199, CEA, AFP and other quantitative analysis; other such as: myocardial markers, drug concentration analysis are advanced domestic test items.

A chemical gas analysis instrument. It measures gas composition based on changes in ionic quantities caused by chemical reactions or current changes. In order to improve the selectivity, prevent the surface of the electrode from staining and maintain the electrolyte performance, diaphragm structure is generally used. There are two kinds of electrochemical analyzers: constant potential electrolysis and galvanic battery. The working principle of the constant potential electrolysis analyzer is to apply a specific potential on the electrode, and the gas under test will produce electrolysis on the electrode surface. The Gavani cell analyzer is the electrolysis of the gas to be measured which diffuses through the diaphragm into the electrolyte. The concentration of the gas to be measured can be determined by measuring the electrolytic current formed. Selection of gases with different electrolytic potentials can be achieved by changing the internal voltage of electrode surface by selecting different electrode materials and electrolytes.

Trace element analyzer manufacturer