# 2019-nCoV

> Source: https://www.cnpairbio.com/immunoassay-diagnostics/respiratory-diseases/2019-ncov/
> Author: CNPAIR
> Published: 2026-07-21
> Updated: 2026-09-16

Cnpair provides 2019-nCoV NP antigen, NP antibody pair, and S antigen for COVID-19 detection. These raw materials are compatible with EIA, CLIA, and LF platforms for antigen and antibody testing.

## Key takeaways

- SARS-CoV-2 (formerly 2019-nCoV) remains an important respiratory pathogen with ongoing global health impact.
- Cnpair provides 2019-nCoV NP antigen, NP antibody pair (M9027 for coating, M9028 for detecting), and S antigen.
- Cnpair's 2019-nCoV raw materials are compatible with EIA, CLIA, and LF platforms for both antigen and antibody testing.

[Product Search](https://www.cnpairbio.com/immunoassay-diagnostics/product-library/)

2019-nCoV Antigen/Antibody

SARS-CoV-2 (formerly 2019-nCoV) remains an important respiratory pathogen with ongoing global health impact. Accurate detection of the virus, which causes COVID-19, plays a critical role in infection screening, clinical diagnosis, epidemiological surveillance, and public health response.

 ![antibody antigen](https://www.cnpairbio.com/wp-content/uploads/elementor/thumbs/antibody-antigen-cnpair-rilddxkp8rmnhlu0ay8sxtwa8xxw4ao97z8bvqtn28.png)

[IMMUNOASSAY](https://www.cnpairbio.com/immunoassay-diagnostics/)

[Respiratory Diseases](https://www.cnpairbio.com/immunoassay-diagnostics/respiratory-diseases/)

# 2019-nCoV Antigen/Antibody

| Project | Product Name | Cat. | Clone | Type | Usage | Application |
| --- | --- | --- | --- | --- | --- | --- |
| 2019-nCoV Antigen Test | 2019-nCoV NP antigen | E9017 | NCPN2 | Ag | Control |  |
| 2019-nCoV NP antibody | M9027 | 5A6 | Ab | Coating | EIA/CLIA/LF |  |
| 2019-nCoV NP antibody | M9028 | 8A13 | Ab | Detecting | EIA/CLIA/LF |  |
| 2019-nCoV Antibody Test | 2019-nCoV NP antigen | E9017 | NCPN2 | Ag | Coating/Detecting | EIA/CLIA/LF |
| 2019-nCoV S antigen | E9018 | NCPS2 | Ag | Coating/Detecting | EIA/CLIA/LF |  |

Related Posts

Online Inquiry