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Yacoo Science : What are the classification of in vitro diagnostic products

2020-05-06 来源:转载自第三方

In vitro diagnostic (IVD) products can be divided into biochemical diagnostic products, immunodiagnostic products and molecular diagnostic products according to the method. Biochemical diagnosis, immunodiagnosis, and molecular diagnosis are the three main methods of in vitro diagnosis in China, which represent the three detection levels of metabolites and enzymes, proteins, and DNA.

Biochemical diagnosis

Biochemical diagnosis is generally used for enzyme, sugar, lipid, protein and non protein nitrogen, trace element and other indicators, mainly used for basic inspection items such as blood glucose, blood lipid, cholesterol, liver function, kidney function, etc., representative technologies include dry chemical technology, immune turbidimetric technology, equipped with biochemical analyzer and supporting reagents.

Domestic brands occupy more than 70% of the market share of biochemical diagnostic reagents. Suzhou Yacoo Science Co., LTD is a national high-tech enterprise specializing in "IVD Reagents Raw Materials", "New Electronic and Chemical Materials", "Biobuffers" and "Pharmaceutical Intermediates". Suzhou Yacoo Science Co., LTD is a national high-tech enterprise specializing in "IVD Reagents Raw Materials", "New Electronic and Chemical Materials", "Biobuffers" and "Pharmaceutical Intermediates". Custom synthesis service and production in bulk can be offered. The raw material products of clinical biochemical detection reagents of Yacoo Science include p-nitrophenyl phosphate disodium (PNPP) and L-lithium lactate.

Immunological diagnosis

Immunological diagnosis is based on the reaction of antigens and antibodies. It is generally used for infectious diseases, tumors, sexually transmitted diseases, virus and blood source screening, drug testing, blood group identification, pregnancy tests, cardiovascular and cerebrovascular diseases, etc. The representative methodology is immunology Fluorescence method, enzyme-linked immunoassay method, radioimmunoassay method, chemiluminescence method, colloidal gold method, etc.

Among them, enzyme-linked immunity and chemiluminescence immunity are the current mainstream technologies in immunodiagnosis.

Yacoo Science can provide high-quality ELISA diagnostic materials, such as TMB, NBT, etc., as well as chemiluminescent immunodetection materials luminol, acridinium ester, etc.

Molecular diagnostics

Molecular diagnosis is the use of molecular biology techniques to detect the genetic material (such as pathogens, viruses, etc.) contained in patient samples, and to prevent, treat, monitor, and evaluate the disease of patients by detecting changes in their contents or structural changes. Common applications include the detection of diseases such as hepatitis, sexually transmitted diseases, eugenics, genetics, tumors and other diseases.

Molecular diagnostic techniques can be divided into two major categories: nucleic acid detection and biochips, of which nucleic acid detection is further subdivided into nucleic acid molecular hybridization, polymerase chain reaction (PCR), and gene sequencing.In this outbreak, nucleic acid detection has played an important role. Yacoo Science can provide molecular diagnostic materials such as guanidine hydrochloride, guanidine isothiocyanate, IPTG, and DTT.

 


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