Choose the brand aligned with your industry so we can best serve your needs.
For researchers, scientists, and technical professionals: Your one-stop shop for the complete range of laboratory, production, and safety products and services.
Cell-permeant dye that can be used to measure intracellular ionized calcium concentration, [Ca2+]i. Indo-1 AM is a ratiometric dye: with UV excitation, the ratio of emission around 410nm to the emission around 485nm can be used to measure intracellular ionized calcium concentration.