Related Experiment Video

Updated: Jun 14, 2026

Non-Aqueous Isolation and Enrichment of Glandular Capitate Stalked and Sessile Trichomes from Cannabis sativa
08:18

Non-Aqueous Isolation and Enrichment of Glandular Capitate Stalked and Sessile Trichomes from Cannabis sativa

Published on: May 12, 2023

A modified method for isolation of rhein from senna

Namita Mehta1, K S Laddha

  • 1Medicinal Natural Products Research Laboratory, Pharmaceutical Sciences Division, Institute of Chemical Technology, Nathalal Parikh Marg, Matunga, Mumbai-400 019, India.

Indian Journal of Pharmaceutical Sciences
|March 26, 2010
PubMed

Keywords:
Cassia angustifoliaSennosidesaloe-emodinrhein

More Related Videos

Isolating Free Carbenes, their Mixed Dimers and Organic Radicals10:44

Isolating Free Carbenes, their Mixed Dimers and Organic Radicals

Published on: April 19, 2019

Separation of Aldehydes and Reactive Ketones from Mixtures Using a Bisulfite Extraction Protocol09:08

Separation of Aldehydes and Reactive Ketones from Mixtures Using a Bisulfite Extraction Protocol

Published on: April 2, 2018

Related Concept Videos

Precipitation and Co-precipitation01:17

Precipitation and Co-precipitation

Precipitation and coprecipitation methods can be used to separate a mixture of ions in a solution. In qualitative inorganic analysis, ions that form sparingly soluble precipitates with the same reagent are separated based on the differences in solubility products. For example, consider the separation of Cu(II) and Fe(II) ions by precipitation as insoluble sulfides. First, copper(II) sulfide is precipitated by the addition of acidic H2S, where the dissociation of H2S is suppressed. Adding H2S...