PreSemester

Course code

ETS102BC1

Course name

Principles of Laboratory Techniques

Credit value

01

Core/optional

Core

Notional hours

Practical (30 hours), self-earning (20 hours)

Course Aim: Provide the fundamental knowledge of instruments, sterilization techniques and chemical preparation in the areas of Biosystems Technology.

Intended learning outcomes

LO1: Explain the function of different laboratory apparatus and instruments

LO2: Make use of different apparatus and instruments in Technology studies

LO3: Understand the principles of different sterilization techniques

LO4: Preparation of standard solutions

Course content 

Laboratory apparatus

Usage of different laboratory apparatus; general apparatus, graduated apparatus, heating apparatus, stirring apparatus, filtration apparatus, weighing apparatus.

Analytical instruments

Basic working principles of analytical instruments; spectrophotometer, flame photometer, colorimeter, pH meter, electrical conductivity meter.

Microscopy

Basic functions and parts of light microscope.

Sterilization techniques

Fundamental knowledge of sterilization techniques; wet sterilization and dry sterilization.

Chemical solution preparation and titration

Standard solution preparation, calculation and method, acid- base titration.

Teaching and learning methods

Lectures, tutorial, e-resources, learning management systems, simulations, videos and video conferencing and laboratory works

Evaluation

Summative assessment

End of course examination

Practical written

60 %

Spot examination

40 %

Recommended readings

1.    Ninfa, A. J., Ballou, D. P., & Benore, M. (2009). Fundamental laboratory approaches for biochemistry and biotechnology. John Wiley & Sons.

2.    Elliott, M. J., Stewart, K. K., & Lagowski, J. J. (2008). The role of the laboratory in chemistry instruction. Journal of Chemical Education, 85(1), 145.