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Identification of Adulteration of Urea in Oilseed Meals is now possible with the aid of Foldscope

| Fri, Dec 07, 2018, 7:52 AM



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Images based on DBT Foldscope Project at Department of Animal Nutrition, College of Veterinary Science, P.V. Narsimha Rao Telangana Veterinary University, Rajendranagar, Hyderarad

Urea
Urea without Staining under foldscope
Urea Stained with 4-DMAB reagent
Stained Urea
Soyabean Meal Stained with 4 DMAB reagent
Soyabean meal stained with 4-DMAB reagent
Urea adulterateed Soyabean meal stained with with 4 DMAB reagent
Urea adulterated soyabean meal stained with 4-DMAB reagent showing yellow spots


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Categories

Type of Sample
unknown
Foldscope Lens Magnification
140x

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