Instruments & Techniques
Monday, October 2nd, 2006
BIOLOGICAL INSTRUMENTS AND TECHNIQUES
A variety of instruments and techniques are used in biological studies, some of them are quite complex in nature. Scientific progress is directly related to the advancement in techniques and modern instruments. A knowledge of their working principles is necessary to make optimal use of them. The following instruments are described here.
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Phase contrast and Fluorescence microscopy
Radioactive Tracer
Ultracentrifuge
PCR (Polymerase Chain Reaction)
FISH (Fluorescent in situ Hybridization)
Transmission Electron Microscope