Seronorm™ Human 4

invitrol® Protein liquid

Liquid assayed protein control

Human based protein control with 3 clinically relevant levels

Albumin, α1-Antitrypsin, α1-Glycoprotein, α2-Macroglobulin, ASL, Antithrombin III, β2-microglobulin, C3, C4, Coeruloplasmin, CRP, Ferritin, Haptoglobin, IgA, IgE, IgG, IgM, Kappa, Lambda, Prealbumin, Retinol-binding Protein, RF, Total Protein, Transferrin

Please note:
Analyte composition and analyte concentration may vary with each LOT or instrument. Refer to the package insert of currently available lots for specific analyte and stability claims.




  • Instrument specific values for:

    Beckman AU, Beckman DxC, Beckman Immage, Roche cobas c, Siemens Advia

  • REF 110 124   invitrol® Protein liquid L-1 6 x 3 ml
    REF 110 125   invitrol® Protein liquid L-2 6 x 3 ml  
    REF 110 126    invitrol® Protein liquid L-3  6 x 3 ml  
  • Unopened:

    At 2…8 °C are stable until to the expiration date on the label

    Once opened:

    1 month at 2…8 °C