Course Information
Registration period
Year-round Recruitment
Course Level
Study Mode
Duration
0 Hour(s) 48 Minute(s)
Language
English
Taught by
Thilakshi Chathupaba
Course Overview
Step by step microbiology guide in basic bacteriology staining techniques
Practical Guide to Bacteriology Staining Techniques is a hands-on, beginner-friendly microbiology course designed for students, laboratory trainees, and early-career professionals who want to master the most important bacterial staining methods used in clinical and academic laboratories.
In this course, you will receive step-by-step training in basic bacteriology staining techniques with a strong focus on:
Gram Staining – differentiation of Gram-positive and Gram-negative bacteria
Acid-Fast Staining – identification of Mycobacterium and other acid-fast organisms
Capsule Staining – visualization of bacterial capsules for pathogenicity studies
Endospore Staining – detection of bacterial spores for accurate identification
Each module explains the principle, reagents, procedure, precautions, result interpretation and troubleshooting steps in a simple and practical manner, helping you build strong laboratory confidence. In addition to learning the standard staining procedures, this course also provides practical troubleshooting guidance to help you correct common mistakes made during bacteriology staining. You will learn about problems happen such as uneven staining, over-decolorization, under-decolorization, thick smears, crystal violet precipitation, and unclear microscopic appearance. Simple explanations are given for why these errors occur and how to prevent them in future laboratory work, improving the reliability of your results and building your confidence in routine microbiology practice.
This course is ideal for:
Undergraduate and diploma students in microbiology, biotechnology, and medical laboratory sciences
Interns and trainees working in bacteriology or microbiology labs
Anyone who wants to refresh or strengthen their practical staining skills
By the end of this course, you will be able to independently perform and interpret all four staining techniques accurately, preparing you for laboratory practical exams, clinical training, and future research work.
Course Content
- 3 section(s)
- 6 lecture(s)
- Section 1 Course Overview and Laboratory Safety
- Section 2 Common Bacteriological Staining Techniques
- Section 3 Quality Control and Quick Revision
What You’ll Learn
- Explain the importance of bacteriological staining, Understand fundamental laboratory safety practices in bacteriology staining techniques, Understand the principle and purpose of major bacteriological staining techniques, Perform Gram, Acid Fast, Capsule and Endospore staining step by step, Interpret staining results accurately, Identify example organisms associated with each staining method, Avoid common practical mistakes made during staining procedures, Apply quality control measures to ensure reliable staining outcomes, Self assessment using quick revision questions with answer guide, Apply staining techniques confidently in microbiology laboratory settings
