News Articles Tagged: Photometric Assay

Iodide Ion Determination: Leveraging Basic Red 5 in Analytical Assays

Explore the application of Basic Red 5 (CAS 553-24-2) in the photometric determination of iodide ions. Learn about sourcing this analytical reagent from a reliable manufacturer.

Understanding the Mechanism: Chromogenic Reactions in Serum Metal Analysis

Explore the chromogenic principles behind reagents like 6-[(3,5-dibromopyridin-2-yl)hydrazinylidene]-3-(diethylamino)cyclohexa-2,4-dien-1-one (CAS 14337-54-3) for accurate serum zinc and copper assays.