See the introduction of high sensitive HBV and HCV pre-operative screening nucleic acid detection system. The detection sensitivity of hepatitis B virus was 10iu / ml, and that of hepatitis C virus was 15iu / ml. The system is suitable for screening:
Including but not limited to surgical patients, hemodialysis patients, patients receiving blood, various endoscopic tests / operations, patients before operation in stomatology, pregnant women before, during and before pregnancy in obstetrics and Gynecology, etc. High sensitive nucleic acid purification system and high sensitive nucleic acid amplification detection overall solution are adopted:
The nucleic acid was extracted and purified by the automatic nucleic acid purifier and the magnetic bead method. High degree of automation, improve the sensitivity and specificity of detection, greatly reduce the workload of medical staff, improve work efficiency, reduce the error caused by manual operation, and maximize the protection of biological safety of operators.
The amplification detection kit adopts the quantitative detection kit of hepatitis B virus nucleic acid and the quantitative detection kit of hepatitis C virus nucleic acid. It is simple to add samples, and the amplification system is efficient. It has realized the high sensitivity, wide linear range, covering multiple genotypes, and is a PCR quantitative detection with good repeatability and strong anti-interference ability.
Serum and plasma samples can be tested to meet the needs of blood screening and nosocomial infection prevention before clinical operation and blood transfusion.