Performing Column Chromatography

Performing Column Chromatography

Assessment

Interactive Video

Engineering, Physics, Science, Chemistry

11th Grade - University

Hard

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The video tutorial explains chromatography, focusing on column chromatography. It covers the basics of chromatography, the components and preparation of a column, and the process of loading and running samples. The tutorial also discusses the collection and analysis of fractions, and touches on advanced techniques like FPLC. Key concepts include the role of stationary and mobile phases, the importance of solvent management, and the separation of compounds based on polarity.

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4 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the concept of wet loading versus dry loading in column chromatography.

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What are the visual indicators that help in monitoring the separation of compounds?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the purpose of collecting fractions during chromatography?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What techniques can be used to analyze the fractions collected from chromatography?

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