Novel Coronavirus (SARS-CoV-2) Antibody (IgM / IgG), 20 tests

Out of stock
Brand origin : China
Expiry time : On demand
Delivery time : 1 Week/s
Delivery cost : On demand
Unit size : 20 tests per box
Order number : OUTDO-Cov-2-20
($) On demand

Novel Coronavirus (SARS-CoV-2) Antibody (IgM / IgG), 20 tests


The test utilizes a combination of Novel Coronavirus recombinant antigen with gold particle and mixture of monoclonal anti-human IgM and monoclonal anti-human IgG coated on the nitrocellulose-membrane to qualitatively detect Novel Coronavirus antibody in specimen. Testing is done by applying sample and sample diluent, and visually observing the formation of colored lines. After sample application and adding the sample diluent. specimen migrates via capillary action along the components of the test. During migration, Novel Coronavirus antibody molecules in the specimen react with the Novel Coronavirus recombinant antigen-gold particle conjugate. and also react with the mixture of anti-human IgM and anti-human IgG coated at the test region of the nitrocellulose membrane to form an anti-antibody-antibody-antigen-gold particle complex as a colored test line.

To serve as a procedural control. a red line will always appear in the control region. indicating adequate sample volume and proper wicking. regardless of the presence of Novel Corona virus antibody in the specimen. Absence of the red control line in the control region indicates that the test result is 'invalid'. Novel Coronavirus antibody present in the specimen below limit of detection will not react the binding sites of the gold-conjugated Novel Coronavirus recombinant antigen and not form a colored antibody-antigen complex. The gold-conjugated Novel Coronavirus recombinant antigen will not then be captured by mixture of anti-human IgM and anti-human IgG coated in the test region. No red line formed in the test region indicates a negative result. A red line formed in the test region indicates a positive result and that the concentration of Novel Coronavirus antibody in specimen is above the limit of detection of the test.


Materials provided

  • Detection cassette: coated Novel Coronavirus recombinant antigen colloidal gold. rabbit let colloidal gold, anti-human IgM. anti-human IgG, Goal anti-rabbit IgG.
  • Sample diluent: the main component is phosphoric acid buffer.


Materials to be provided by the End-User

  • Adjustable pipettes and multichannel pipettor to measure volumes ranging from 25 ul to 1000 ul.
  • Alcohol prep-pad.
  • Clock or timer.
  • Specimen collection container.
  • Biohazard waste container.
  • Sterile gauze or cotton.

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