Image 1 of 1 RBP4 Controls US$79.36 SIZE2 x 1 mL Quantity: Add To Cart Added! SIZE2 x 1 mL You Might Also Like Lipocalin-2 (NGAL) Calibrators US$132.28 Wide Range CRP Controls US$79.36 β2-microglobulin (B2M) Turbidimetric Immunoassay Kit (100 - 2000 tests) from US$264.55 Cystatin C (CysC) Controls US$79.36 High Sensitivity CRP (hs-CRP) Calibrators US$132.28