Cole-Parmer 00295-19 Fluorescent Flt Orange Dye Tablet (200 pcs)

Dyes diffuse rapidly in water, producing a vivid, easy-to-see color. Excellent for identifying diffusion and dispersion patterns, rates of flow, discharge locations, seepage areas, sea marking, and more. Orange (xanthene) dye appears as bright yellow under ultraviolet light. Minimum detectable concentration of all dyes in clear water is 1 ppm.

Quick-dissolving tablets are easy to handle with less mess than other forms. They are perfect for applications such as storm lines, cooling and plumbing systems, and sewer lines.

Features:

• Biodegradable and nontoxic