ROSA DONQ2 Quantitative Test

The ROSA DONQ2 Quantitative Test uses the Charm Rapid One Step Assay (ROSA) lateral flow technology to quantitate the levels of vomitoxin in feed and grain. The test is simple to perform and yields results in 2 minutes.


The ROSA DONQ2 test has been approved by USDA GISPA (Grain Inspection, Packers & Stockyards Administration) for the following commodities:

  • Barley
  • Brewer's Rice
  • Brown 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
  • Rapeseed Meal
  • Rice Bran
  • Rough Rice
  • Rye
  • Sorghum
  • Soybean Meal
  • Triticale
  • Wheat
  • Wheat Bran
  • Wheat Flour
  • Wheat Midds
  • Wheat Red Dog
  • Wheat Screenings


The ROSA DONQ2 test has been validated by Charm for Palm Kernel Meal.