dithizone वाक्य

उदाहरण वाक्य

1. Dithizone may be prepared by reacting phenylhydrazine with carbon disulfide, followed by reaction with potassium hydroxide.
2. Exocrine tissue also present in the preparations does not bind dithizone, and is therefore not stained.
3. Dithizone binds zinc ions present in the islet's beta cells, and therefore stains the islets red.
4. Dithizone is used to assess the purity of human pancreatic islet preparations used for transplantation into patients with type 1 diabetes.