ROSA FAST5 DON Quantitative Test

The ROSA FAST5 DON Quantitative Test enables grain and feed producers to quantitatively detect vomitoxin (deoxynivalenol or DON) in a five minute assay. This Rapid One Step Assay (ROSA) is a quantitative lateral flow test that is read in the Charm EZ-M system. Samples are extracted with water.





The DONQ-FAST5 test is Charm Validated for the following commodities:
  • Barley
  • Brewer’s Rice
  • Buckwheat
  • Corn
  • Corn Bran
  • Corn Germ Meal
  • Corn Gluten Feed
  • Corn Gluten Meal
  • DDGS (Distillers Dried Grain with Solubles)
  • Hominy
  • Malted Barley
  • Milled Rice
  • Oats
  • Palm Kernel Meal
  • Rapeseed Meal
  • Rice Bran
  • Rough Rice
  • Rye
  • Sorghum
  • Soybean Meal
  • Triticale
  • Wheat
  • Wheat Bran
  • Wheat Flour
  • Wheat Midds
  • Wheat Red Dog
  • Wheat Screenings


  • Quantitative results in 5 minutes
  • Charm validated for 27 commodities
  • Quantitation range is 0.5 – 1.5 ppm for the first dilution, 1 – 5.4 ppm for the second dilution
  • Extract DON from sample with water
  • Uses same equipment as other ROSA grain tests

Regulatory Info

  • Meets European Union regulations for unprocessed durum wheat, oats and maize of 1.75 ppm, and for other cereals of 1.25 ppm.


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