Image 1 of 1 Hemoglobin A1c (HbA1C) Calibrator US$264.55 SIZE4 x 0.5 ml Add To Cart Added! SIZE4 x 0.5 ml You Might Also Like β2-microglobulin (B2M) Controls US$79.36 β2-microglobulin (B2M) Turbidimetric Immunoassay Kit (100 - 2000 tests) from US$264.55 RBP4 Controls US$79.36 Hemoglobin A1c (HbA1C) Turbidimetric Immunoassay kit (100-2000 tests) from US$330.69 RBP4 Turbidimetric Immunoassay Kit (100 -2000 tests) from US$264.55