Laboratory Protocols & SOPs Library

Flagella Stain

Recipe

1.Dissolve 20g of tannic acid in 30ml of 60% ethanol

2.Dissolve 36g of aluminum chloride (hydrated) to the solution from step 1

3.Dissolve 20g of ZnCl2 in the solution from step 2

4.Dissolve 3g of rosaniline HCl in the solution from step 3

5.q.s. to 70ml with 60% ethanol

Categories: Laboratory Protocols & SOPs Library

Da — when not otherwise indicated, molecular weight units are daltons.   Mw — weight-average molecular weight.   Mn — number-average molecular weight.

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Cite this article

Aladdin Scientific. "Flagella Stain" Aladdin Knowledge Base, updated 9 jun 2025. https://www.aladdinsci.com/us_es/faqs/flagella-stain-en.html
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