Purification involves which of the following techniques?
i. Crystalization
ii. Ultrasonication
iii. Chromatography
iv. Formulation

i and ii

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ii and iii

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iii and iv

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i and iii

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Solution

The correct option is D i and iii
Purification is the last step in downstream process where the product is obtained in its purest form. Crystalization and chromatography are two techniques used routinely for purification. Formulation involves developing combinations of the purified product for final usage.

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Q. Purification involves which of the following techniques?
i. Crystalization
ii. Ultrasonication
iii. Chromatography
iv. Formulation

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Purification involves which of the following techniques? i. Crystalization ii. Ultrasonication iii. Chromatography iv. Formulation

Purification involves which of the following techniques?
i. Crystalization
ii. Ultrasonication
iii. Chromatography
iv. Formulation