Canada’s Instrumentation Leader Since 1946.

Fluorescent Yellow/Green Dye Concentrate

powder or liquid Do not freeze water flow in closed circuits or open channels biodegradable and nontoxic Diffuses 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. This fluorescent yellow/green dye (fluorescein) works best in silt-filled waters.

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  • powder or liquid
  • Do not freeze
  • water flow in closed circuits or open channels
  • biodegradable and nontoxic
Diffuses 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. This fluorescent yellow/green dye (fluorescein) works best in silt-filled waters.