Cole-Parmer Fluorescent Flt Yellow/Green Dye Concentrate, Pint

Representative image only.
Cole-Parmer Item # EW-00298-17
Determine water flow in closed circuits or open channels
  • Biodegradable and nontoxic


$39.15USD / Pint of 1
$43.50USD / Pint of 1


Specifications & Description

  • Reagent PlatformLiquid concentrate
  • Gallons Of Water For 1 ppm (Gal)12500
  • DescriptionFluorescent Flt Yellowith Green Dye Concentrate, Pint
NSF international certified

Key Features

  • Biodegradable and nontoxic

More About this Item

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.
Fluorescent yellow/green dye (fluorescein) works best in silt-filled waters. Use an ultraviolet lamp (order separately below) to trace fluorescent red or yellow/green dyes where normal visual detection is difficult. Minimum detectable concentration of all dyes in clear water is 1 ppm.




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