Main features and included projects：■ Mimics human serum matrix without matrix effects
■ Contains 14 items: rheumatoid factor, streptococcal hemolysin O, C-reactive protein, a1-microglobulin, β2-microglobulin, prealbumin, retinol-binding protein, cystatin C, immunoglobulin E, immunoglobulin G, immunoglobulin A, immunoglobulin M, complement C3, complement C4
■ Shelf-life up to two years or more, stable for 28 days at -20°C after reconstituting.
