Co-developed with Institute of Pathogen Biology, Chinese Academy of Medical Sciences

Catalogue No. DNK-1419-1

- Sample:

WB/S/P

-Combo:

IgG/IgM two in one

2019-nCOV IgG/IgM Rapid Test (LFA)

-Rapid:

TAT: 10mins

-Clinical validation:

Accuracy: >92%

CT

COVID-19

IgG

/IgM

CIgG

IgM

Order information

Easy operation (Fingertip blood available)

Clinical value of IgG/IgM detection for COVID-19According to the “Diagnostic and treatment protocol of COVID-19 (7th Version)”, the 2019-nCOV IgG/IgM antibody test is one of the proven diagnostic criteria, to assist the diagnostic of COVID-19. This is a big improvement and supplement of PCR assay.

Normally IgM appears at early stage of infection and IgG shows later with an increased titer and could exist in blood for a long time. Regarding how to combine 2019-nCoV IgG/IgM test, the National Center for Clinical Laboratories provides authentic interpretation. See Table 1.

DNK-1419-12019-nCOV IgG/IgM

Rapid TestCassette 10mins

Cat. No. Product Format Time to report

Whole blood/ Serum/ Plasma

Sample

40 TESTS/KIT

Pack

IgG/IgM combo test for suspected COVID-19

IgM (-) / IgG (-)Negative

IgM (-) / IgG (+)IgG false positive or previous infection, continue to monitor IgG titer. If there is an increase of more than 4 times, it is an acute or recent infection

IgM (+) / IgG (-)IgM (+) may be false positive, and consecutive detection and observation can be performed. If the patient results are unchanged until recovery, IgM can be con�rmed as a false positive

IgM (-) / IgG (+) or IgM (+) / IgG (+), but the IgG titer is consistently high, more than 4 times, which is considered to be acute or recent infection

IgM (+) / IgG (-) Suspected of acute infection, but it needs to be retested in a week

IgM (+) / IgG (+) suspected of acute infection, retested in a week

CT

COVID-19

IgG

/IgM

Positive Negative Invalid

C

IgG

IgM

C

IgG

IgM

C

IgG

IgM

1 2 310ul sample 60μL buffer Read results at 10min

IgM (+) / IgG (+), Considered as acute infection

CIgG

IgM

Rapid test for COVID-19