Quality Control

NALC -NAOH Preparation for Tuberculosis Lab: Introduction, Procedure, Application, and Keynotes

Introduction The NALC-NaOH (N-acetyl-L-cysteine–sodium hydroxide) method is the gold standard for processing clinical specimens in mycobacteriology laboratories. It prepares contaminated…

1 week ago

BD BACTEC™ MGIT™ 960: Principles, Workflows, and Clinical Applications

Introduction The BD BACTEC™ MGIT™ 960 (Mycobacteria Growth Indicator Tube) is a fully automated, high-volume culture system designed for the…

1 week ago

Foundation for Quality India (FQI): Introduction, Programs, Contact, and Keynotes

Introduction to FQI FQI specializes in training laboratory professionals to understand and implement strict quality controls. To date, FQI has…

3 weeks ago

VITEK 2 Yeast Identification: Introduction, Name of Card, Principle, Procedure, Result-Interpretation, Organisms Identified, and Keynotes

Introduction The VITEK 2 Yeast Identification (YST) system is an automated platform designed for the rapid identification of clinically significant…

2 months ago

First-Line Drug Susceptibility Testing (SL-DST) for Tuberculosis: Introduction, Principle, Procedure, Result-Interpretation, and Keynotes

 Introduction First-Line Drug Susceptibility Testing (FL-DST or sometimes referred to in context as SL-DST when covering all first-line agents: Rifampicin,…

2 months ago

Contamination in L-J Media: Introduction, Common Contaminant, Identification clues, Minimization tricks, and Keynotes

Introduction Lowenstein-Jensen (L-J) medium is the gold standard for the cultivation of Mycobacterium tuberculosis. However, because it is an egg-based,…

2 months ago

Biological Indicator (Bionova BT20) for Autoclave Sterilization Validation:Introduction, Application, and Keynotes

Introduction Fig. Bio-incubator for Bionova BT20 biological indicators Bionova BT20 Biological Indicators (BIs) are specialized tools used to verify the…

8 months ago

Autoclave Tape-Introduction, Principle, Testing Procedure, Result-Interpretation, and Keynotes

Introduction Autoclave tape is a commonly used chemical indicator in microbiology and clinical laboratories to monitor sterilization by steam autoclaves.…

10 months ago