Contact
  • SARS-CoV-2

    ELISA test systems from EUROIMMUN

Anti-SARS-CoV-2 ELISA IgG / Anti-SARS-CoV-2 QuantiVac ELISA (IgG)

  • Specific detection of IgG antibodies against SARS-CoV-2 using the S1 domain of the spike protein including the immunologically relevant receptor binding domain (RBD)
  • RBD represents important target antigen for virus neutralising antibodies
  • Worldwide programs for vaccine development use the spike protein as antigen
  • Available as ELISA for semi-quantitative (Anti-SARS-CoV-2 ELISA (IgG)) and quantitative (Anti-SARS-CoV-2 QuantiVac ELISA (IgG)) determination (same cut-off calibrator); quantitative results can NOW be given in standardised units!
  • Excellent performance and good correlation with different test systems for the detection of neutralising antibodies confirmed in external studies
  • Validated for serum, plasma and dried capillary blood as sample material, complete automation possible

Customer comments and testimonials about SARS-CoV-2 ELISA (IgG)

 

Product Ig class Format Included controls Order no. Status
Anti-SARS-CoV-2 ELISA IgG 96 x 01 Pos. control, neg. control EI 2606-9601 G CE marked
FDA EUA
Anti-SARS-CoV-2 QuantiVac ELISA (IgG) IgG 96 x 01 EI 2606-9601-10 G CE marked

Anti-SARS-CoV-2 Omicron ELISA (IgG)

  • Quantitative determinations of IgG antibodies against SARS-CoV-2 based on the recombinant S1 domain of the spike protein of the SARS-CoV-2 Omicron variant* as antigen
  • Extension of the SARS-CoV-2 ELISA portfolio due to the worldwide spread of the Omicron variant
  • Validated for serum and plasma as sample material, full automation possible

*The test also detects antibodies against other SARS-CoV-2 variants.

 

Product Ig class Format Included controls Order no. Status
Anti-SARS-CoV-2 Omicron ELISA (IgG) IgG 96 x 01 Pos. control,
neg. control
EI 2606-9601-30 G CE marked

Anti-SARS-CoV-2 NCP ELISA (IgG)

  • Sensitive detection of IgG or IgM antibodies against SARS-CoV-2 using the nucleocapsid protein
  • Antigen with the strongest immune dominance in the coronavirus family
  • Optimised specificity of the ELISA due to the use of a modified nucleocapsid protein (NCP) that only contains diagnostically relevant epitopes
  • Validated for serum, plasma and dried capillary blood (DBS only in combination with the IgG ELISA) as sample material, complete automation possible

   

Product Ig class Format Included controls Order no. Status
ELISA IgG 96 x 01 Pos. control, neg. control EI 2606-9601-2 G CE marked

Anti-SARS-CoV-2 ELISA IgA

  • Sensitive ELISA for the determination of IgA against SARS-CoV-2 with optimised specificity due to use of the Sample Buffer PLUS
  • Use of the S1 domain of the spike protein as the antigen
  • For monitoring of the immune response after positive direct pathogen detection

   

Product Ig class Format Included controls Order no. Status
ELISA IgA 96 x 01 Pos. control, neg. control EI 2606-9601 A CE marked

In a nutshell: Product features of the EUROIMMUN ELISAs for COVID-19 diagnostics

Product feature Anti-SARS-CoV-2 ELISA (IgG) Anti-SARS-CoV-2 QuantiVac ELISA (IgG) Anti-SARS-CoV-2 ELISA (IgA) Anti-SARS-CoV-2 NCP ELISA (IgG) Anti-SARS-CoV-2 Omicron ELISA (IgG)
Antigen S1 domaine of the spike protein Modified nucleocapsid protein (NCP) S1 domain of the spike protein of the SARS-CoV-2 Omicron variant**
Sample material Serum, plasma, DBS Serum, plasma, DBS Serum, plasma Serum, plasma, DBS Serum, plasma
Sensitivity 94.4 %
(>10 days***)
90.3 %
(>10 days***)
96.9 %
(11 - 60 days***)
94.6 %
(>10 days***)
86.7 %
(≥21 days***)
Specificity 99.6 % 99.8 % 98.3 % 99.8 % 99.8 %
Complete automation of DBS analyses Possible Possible - Possible -
ELISA automation EUROLabWorkstation ELISA (ELW ELISA), EUROIMMUN Analyzer I, EUROIMMUN Analyzer I-2P, Sprinter XL
Stability of test kits 12 months

**The test also detects antibodies against other SARS-CoV-2 variants
***after symptom onset or positive direct detection


Options for automated processing of the EUROIMMUN ELISA

1. EUROIMMUN Automation Solutions:

EUROLabWorkstation ELISA, Analyzer I, Analyzer I-2P and Sprinter XL

For further information on our automation options, please contact our experts of product management for instruments and software.


2. Processing on all common open ELISA platforms