Rahul Sharma (Editor)

Dragendorff's reagent

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Dragendorff's reagent Antiprotozoal alkaloids from Psychotria prunifolia Kunth Steyerm

Make dragendorff s reagent from bismuth nitrate


Dragendorff’s reagent is a color reagent to detect alkaloids in a test sample. Alkaloids, if present in the solution of sample, will react with Dragendorff’s reagent and produce an orange or orange red precipitate.

Contents

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Composition

Dragendorff's reagent The Home Scientist 022 Testing for Alkaloids with Dragendorff

Dragendroff’s reagent is a solution of potassium bismuth iodide prepared from basic bismuth nitrate (Bi(NO3)3), tartaric acid, and potassium iodide (KI).

ACS Liquid Dragendorff''s Reagent, For Laboratory, 100-500 Ml, Rs 1748 /bottle | ID: 18321437891

References

Dragendorff's reagent Wikipedia
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