Shanghai Chemtron Biotech Co.Ltd.

The Introduction of Hbsag Strip Test

Hbsag strip test has been widely used in pre-operative testing, on-site blood donor screening, and other emergency tests, as well as routine clinical testing in primary medical institutions, including five hepatitis B markers: HBsAg, Anti-HBs, HBeAg, Anti-HBe, Anti-HBc, etc. Hbsag strip test is faster and simpler than the traditional methods and has certain clinical application significance.

Hbsag strip test mostly uses the colloidal gold method, and other methods include colloidal selenium method, latex method, etc. The principle is the same as the traditional method of enzyme-linked immunosorbent assay. Due to the different judgment methods, the operation process is fast and simple, and there are differences in reagent quality standards such as enzyme-linked immunosorbent assay and chemiluminescence assay. It mainly shows in the aspect of sensitivity. The minimum detectable amount of HBsAg, which the enzyme-linked immunoassay reagent can reach 0.05~0.1 IU/ml, while the rapid detection reagent is only 4~5 IU/ml. The minimum detectable amount of Anti-HBs, which enzyme-linked immunosorbent reagent 10IU/ml, rapid detection reagent 30 IU/ml, and the other three hepatitis B markers minimum detection limit enzyme-linked immunoassay reagents are higher than the rapid detection reagent 2~3 times Dilution. Therefore, the hbsag strip test is also limited in clinical application.

The hbsag strip test belongs to the management of medical devices. There are no import registrations for rapid test reagents in the registration of many hepatitis B reagents. The declared registered product standards are not standardized. At present, the national reference products for the five reagents of hepatitis B have been established, providing a basis for developing medical device industry standards for this product.
Related News
  • Group B Streptococcus (GBS) Nucleic Acid Assay Kit

    Group B Streptococcus (GBS) Nucleic Acid Assay Kit

    August 8, 2018Group B streptococci, GBS, a gram-positive bacterium, usually planted in the lower reproductive tract and gastrointestinal tract, but also in the upper respiratory tract of infants. It was first disco...view
  • Principle of OTC Rapid Strep Test

    Principle of OTC Rapid Strep Test

    April 22, 2019OTC rapid strep test is a membrane immunochromatographic test for detection of group A pyogenic Streptococcus antigen in pharyngeal swab specimens. A rabbit anti-group A Streptococcus antibody band ad...view
  • Application Of Urinary Microalbumin Reagent

    Application Of Urinary Microalbumin Reagent

    August 8, 2018[Intended use]Microalbumin (MAU) detection kit is a semi-quantitative detection of albumin in human urine using colloidal gold immunochromatography and the principle of competitive inhibition.[Clinica...view
  • Method for Rapid Strep Test Kit

    Method for Rapid Strep Test Kit

    April 9, 2019Method for rapid strep test kit (ELISA indirect method)(1) Loading: Take the pre-coated enzyme-linked plate coated with recombinant syphilis-specific antigen. Each control was provided with a blank co...view
  • Rapid Strep Test  Advantage

    Rapid Strep Test Advantage

    August 8, 2018Product AdvantageTotal antibody detection (IgM/IgG/IgA) can detect syphilis at any stage.Third party certification authority high sensitivity (99.5%) and specificity (100%).Reagent can be used directl...view
  • Application And Principle Of Treponema Pallidum Antibody Diagnostic Reagent

    Application And Principle Of Treponema Pallidum Antibody Diagnostic Reagent

    August 8, 20181. Syphilis is a chronic sexually transmitted disease caused by treponema pallidum. When the pathogen invades the human body, it can stimulate the human immune system to produce specific antibodies ag...view
  • TEL:+86-21-68129666
  • FAX:+86-21-68129222
  • EMAIL:[email protected]
  • ADDRESS:No.518, Qingdai Rd., International Medical Park, Pudong, 201318, Shanghai, P.R.China
今日竞彩足球比分结果 码中特 快乐12走势图手机版 百期无错一波中特公式 黑龙江体彩11选5开奖结 南京股指期货配资 三分彩是正规的吗 雅休配资 江苏体彩七位数预测专家精选5注 十一运夺金走势图彩经网 佳永配资app官网版