Demonstration and Explain the Principal of Ultraviolet and visible (UV-Vis) absorption spectroscopy .

Department:

Pharmacy

Year/sem:

 B.Pharm. VI Sem

Activity:  

Sophisticated Instrument Training

Date and Duration: 18/02/2019 (3 hrs)
Title:  

Demonstration and Explain the Principal of Ultraviolet and visible (UV-Vis) absorption spectroscopy .

Resource person/agency and affiliation:

Karan Gupta, Assistant Professor, Dept. of Pharm Analysis

Brief description / remarks:

Objective: To expertise the student regarding the working of Ultraviolet and visible (UV-Vis) absorption spectroscopy instrument.

This session was organized for Students of VI Sem., who are appearing in various interviews process for quality control and pharmaceutical production. By this type of activity student will learn about the theoretical as well as practical aspects of the Ultraviolet and visible (UV-Vis) absorption spectroscopy instrument.  During the demonstration myself Karan Gupta taught the students about principal and working mechanism of Sophisticated Instruments. Ultraviolet–visible spectroscopy or ultraviolet–visible spectrophotometry(UV–Vis or UV/Vis) refers to absorption spectroscopy or reflectance spectroscopy in the ultravioletvisible spectral region. This means it uses light in the visible and adjacent ranges. The absorption or reflectance in the visible range directly affects the perceived color of the chemicals involved. In this region of the electromagnetic spectrumatoms and molecules undergo electronic transitions. UV/Vis spectroscopy is routinely used in analytical chemistry for the quantitative determination of different analytes, such as transition metalions, highly conjugated organic compounds, and biological macromolecules. Spectroscopic analysis is commonly carried out in solutions but solids and gases may also be studied.

Outcome :

Students learnt about the Ultraviolet and visible (UV-Vis) absorption spectroscopy instrument. This will definitely help the student during the advancement of the career and Interview process.

No. of participants: 21
Prepared by:  Karan Gupta, Assistant Professor, Deptt. of Pharmaceutical  analysis  
Verified and Submitted by (HOD/HOI): Dr. Amit Kumar Jain, Principal