AccuSift provides high-performance chromium competitive assay pairings, characterized by exceptional batch‑to‑batch consistency and optimized for IVD kit development (Lateral Flow, Chemiluminescence, ELISA, POCT). These pairings offer high affinity and specificity, facilitating rapid detection.Chromium (chemical symbol Cr, atomic number 24) is a Group ⅥB transition metal, primarily found in chromite ore.Chromium exists mainly in two oxidation states: trivalent chromium (Cr³⁺) and hexavalent chromium (Cr⁶⁺). Trivalent chromium is an essential trace element for organisms, while hexavalent chromium is a harmful substance that can cause acute inflammation, gastrointestinal issues, and, with long‑term exposure, may lead to tumors, particularly in the intestines and oral cavity. Its pollution mainly stems from chromite mining and industrial discharge. China stipulates that the hexavalent chromium content in drinking water must not exceed 50 μg/L.Performance Characteristics:
Sensitivity: ELISA IC50: 5 ppb
Cross‑Reactivity: Copper (Cu) 20 ppm
Source: Mouse Monoclonal Antibody
Recommended Pairing: (Coating) / (Labeling)
Storage: Long‑term storage at ≤ –20°C; short‑term storage at 2–8°C. Shipped on ice packs.
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