Iron chemistry reagents, R1: 60ml×2 R2: 15ml×2

A two-reagent kit for the determination of iron in serum using the ferrozine colorimetric method. Iron is released from transferrin under acidic conditions, reduced to Fe²⁺, and chelated by ferrozine to form a stable magenta complex measured at approximately 560 nm. Each lot is validated for linearity and calibration stability, with controlled reagent purity to minimize background and contamination. The ready-to-use liquid format supports efficient on-board operation. Supplied with R1 (60 mL × 2) and R2 (15 mL × 2).