The in vitro diagnostic IVD field to which blood collection tube additives belong originally has so many classifications

The global population base continues to grow, and the incidence of chronic diseases and tumors continues to increase. For the diagnosis of diseases, there are usually online testing and in vitro testing. In vitro diagnosis is widely used due to the accuracy of detection and the better experience of patients. Commonly used additives for blood collection tubes: serum separating gel, heparin sodium, lithium heparin, dipotassium EDTA, tripotassium EDTA, coagulant, siliconizer, sodium citrate, potassium oxalate. When it comes to the classification of in vitro diagnostics, there are also different standards for the classification of in vitro diagnostics. In vitro diagnosis is based on different test principles or test methods.

According to the technical level, the entire IVD market can be roughly divided into three technical levels: high, medium, and low. The low-end market is for manual or semi-automatic common enzyme-linked immunoassay products. The mid-range market can be divided into low-end (biochemical, blood testing, urine testing, etc.) and mid-to-high-end (chemiluminescence immune products, fluorescent quantitative PCR molecules). Diagnosis, etc.), and the high-end market mainly includes flow cytometry, high-quantity genetic equipment, and so on.

In terms of development trends, the industry has a trend of continuous platform upgrades, and each technology platform upgrade is brought about by changes in market segment growth/share. For example, in recent years, the improvement of the immunology technology platform has brought about the replacement of ordinary enzyme immunity products by chemiluminescence immune products is a good example.

According to the way of matching reagents, the in vitro diagnostic equipment is an open system and a closed system. The open system means that the diagnostic instrument can be used with multiple reagents, while the closed system means that the instruments and reagents of the same partner must be used together.

From this perspective, chemiluminescence corresponds to gene chips and gene sequencing, which are closed, and other general types are open. According to the different testing environment and conditions, in vitro diagnosis includes laboratory diagnosis and bedside diagnosis. POCT refers to a way to use portable analytical instruments or supporting reagents to quickly detect results at the sampling site. It has been rapidly developed and applied with its advantages of "portability, ease of operation, and timeliness of results".

Desheng Bio is mainly engaged in the research and development, sales and production of various biological diagnostic reagent-related products and raw and auxiliary materials. Its quality system has passed the German TUV demonstration and obtained CE and ISO13485 certificates. The company’s main products blood collection tube additives: serum separation gel, heparin sodium, lithium heparin, dipotassium EDTA, tripotassium EDTA, coagulant, siliconizer, sodium citrate, potassium oxalate reagents are widely used in medical diagnosis, quarantine, disease prevention In the fields of control and public health. The company has established long-term business contacts with companies in the European and African biodiagnostics industry, and has established long-term cooperative relationships with some domestic scientific research and academic research institutions.