Clarification of a possibly already occurred immune reaction of the body against SARS-CoV-2 by determination of the specific IgM and/or IgG immunoglobulins (Antigens: S1, S2 and N Proteins). Price-Details: 25% discount for government, clinics and medical facilities. Companies will only receive the discount if they can prove that they use the product for their own purposes and not for commercial purposes. Ask for special deal for 1,000,000 units and more. Performance: The rapid test has a very high accuracy because - unlike most rapid blood tests and laboratory tests - it uses 3 proteins (S1, S2 and N) to detect the antibodies (so-called trinity method). The significance of the rapid test increases during the course of the infection with the formation of antibodies in the blood (between day 4-11 in about 70% of patients). The overall sensitivity of the test (IgM/IgG) is 98.6% (> 1,100 clinical trials). The specificity of the test (reaction only to Covid19) is 99.5% (> 1,500 clinical trials). Please compare this with other tests! Advantages Quick result: The rapid test shows a significant result within 20 minutes. Test procedure: We provide a simple and fast test procedure with two drops of blood from the fingertip, from venous blood or from unfrozen serum. Certified Quality: The test is â??Made in Germany with CE conformity declaration and fulfils the FDA & WHO-requirements. What is included per unit: 1x Cassette (Polystyrene) 1x Support Pad (PVC 3.0 x 60 mm) 1x Cellulose Nitrate Membrane (Cellulose nitrate membrane coated with mouse, anti-human IgM and IgG antibodies) 1x Specimen Pad (Glass fiber / GF) 1x Liquid Absorption Pad (Cellulose acetate membrane) 1x Chemical Coupling Pad (Sealed glass fiber, coated with SARS-CoV-2 antigens and mouse IgG controls) 2g Desiccant (Molecular sieve desiccant) 1x, Aluminum Foil Package (12 x6.5 cm, three-layers of aluminum foil paper) 1x Tag (80 x 50 mm, single-sided plastic tag) 1x Sealable Bag (A sealable bag for disposal of the used cassette) 1x Lancet (Lancets for fingerstick whole blood only) 1x Plastic pipette (A transfer plastic pipette with the line mark of 50 ) 1x Squeezable plastic liquid dropper ampoule (Plastic ampoule containing dilution buffer 1) 1x Instructions for Use