Master Plant Biotechnologist interested in imparting knowledge on biology and medicine.


Aishwarya G Iyer

This course deals with the analytical techniques in biotechnology - a method that is used to determine various factors like concentration, composition, pH, etc. of chemical/biochemical/biological compounds or elements.

English

Analytical Techniques: GATE

This video gives an overview of the topics which will be covered in this course.

Overview

This video describes about the principles of chromatography - classification of chromatography , Forces responsible for separation & Chromatography nomenclature.

Principles of Chromatography

In this video , I have talked about paper chromatography in detail.

Chromatographic Techniques - I

This video explains about Thin-layer chromatography and column chromatography in detail.

Chromatographic Techniques - II

This video describes about size-exclusion chromatography and Affinity chromatography in detail.

Chromatographic Techniques - III

This video describes about HPLC ( High performance liquid chromatography ) in detail.
PS : it's 'column oven' that allows for adjusting the temperature at which the separation is performed.

Chromatographic Techniques - IV

This video provides information on the following topics :
1) A bit about scientists who discovered the first microsope.
2)  The principles of microscope
3) Types of microscope - Light , electron , phase contrast and confocal microscope.

Principles of Microscopy

This video explains about the specimen preparation mainly fixation and sectioning.

Specimen preparation - I

This video is the continuation of specimen preparation and I have talked about staining of the specimen in detail.

Specimen preparation (Cont..)

This video gives brief introduction on electrophoresis and the types based on buffer system and support media.

Electrophoresis - I

This video gives you information on different types of electrophoresis - Paper gel electrophoresis , agar electrophoresis , starch gel electrophoresis & Polyacrylamide gel electrophoresis (PAGE).

Electrophoresis - II

This video gives an introduction of gas chromatography (GC) and explains about the instrumental components of GC.

Gas chromatography

This video gives information on the last important instrumental component of Gas chromatography - Detectors.

Gas chromatography ( Cont..)

This video explains about microarray technology.

Lessons

14 lessons • 2h 1m

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Overview

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Principles of Chromatography

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Chromatographic Techniques - I

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Chromatographic Techniques - II

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Chromatographic Techniques - III

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Chromatographic Techniques - IV

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Principles of Microscopy

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Specimen preparation - I

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Specimen preparation (Cont..)

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Electrophoresis - I

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