Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Quality Assurance

Quality Assurance

Quality assurance is the overarching term used to describe the activities employed to ensure the proper performance of a system. These activities can be classified into three categories: quality control, quality assessment, and internal corrective measures. Typically, these activities work cyclically: quality control is performed before and during the analysis, while quality assessment occurs during and after the investigation. Internal corrective measures are implemented based on the findings...

Key Techniques in Microbiology

Key Techniques in Microbiology

Aseptic techniques prevent contamination, ensure experimental accuracy, and protect researchers and microbial cultures. These techniques are essential in clinical, industrial, and research settings where sterility is required.Maintaining Sterility in Laboratory PracticesScientists maintain sterility by sterilizing tools with heat or chemicals, disinfecting work surfaces, and handling cultures in controlled environments. Working near an open flame or within a laminar flow hood reduces the risk...

Quality Control

Quality Control

Quality control is one of the three cyclical quality assurance activities that help keep a system under statistical control. Typical quality control activities include creating quality control charts, conducting proficiency testing, and documenting and archiving results.
Quality control helps track data, visualize trends, and identify variations, making it easier to detect deviations that may affect the accuracy of an analysis. One way to do this is by generating a quality control chart, which...

Automated Microbial Diagnostics

Automated Microbial Diagnostics

Automated diagnostic analyzers have transformed clinical microbiology by providing rapid and reliable methods for pathogen identification and antibiotic susceptibility testing. Among these systems, the Vitek 2 is widely used because it automates the traditionally labor-intensive processes of microbial identification (ID) and antibiotic susceptibility testing (AST), delivering standardized and timely results that are essential for effective patient care.Microbial Identification with ID CardsThe...

Good Manufacturing Practices

Good Manufacturing Practices

Good Manufacturing Practices (GMP) constitute a foundational set of guidelines that ensure the production of safe, consistent, and high-quality products, particularly in industries such as pharmaceuticals, biotechnology, and food processing. These protocols encompass all aspects of production, from the sourcing of raw materials to the final distribution of the finished product.A core pillar of GMP is stringent hygiene and sanitation across all production environments. This includes routine...

Methods to Assess Microbial Populations

Methods to Assess Microbial Populations

Assessing microbial populations is crucial for understanding microbial roles in health, ecology, and industry. Various complementary techniques—both culture-based and molecular—enable detailed analysis of microbial abundance, diversity, and function.Viable Plate CountThe viable plate count is a traditional culture-based method used to estimate the number of living microbes in a sample. After serial dilution, the sample is spread onto nutrient agar plates. Each viable cell forms a visible...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Bacteriology of primary pyodermas and comparative efficacy of topical application of mupirocin and sodium fusidate ointments in their treatment.

Indian journal of dermatology, venereology and leprology·2017

Same author

Prevalence of Trichomoniasis, Vaginal Candidiasis, Genital Herpes, Chlamydiasis, and Actinomycosis among Urban and Rural Women of Haryana, India.

Journal of sexually transmitted diseases·2015

Same author

Rapid Point-of-Care Testing for Detection of HIV and Clinical Monitoring.

ISRN AIDS·2013

Same author

An approach to uropathogenic Escherichia coli in urinary tract infections.

Journal of laboratory physicians·2011

Same author

Prevalence of Pseudomonas aeruginosa in post-operative wound infection in a referral hospital in Haryana, India.

Journal of laboratory physicians·2011

Same author

Recent advances in antiretroviral therapy in HIV infection.

Journal of the Indian Medical Association·2010

Search research articles

Related Experiment Video

Updated: Jul 13, 2026

Microbial Control and Monitoring Strategies for Cleanroom Environments and Cellular Therapies

Microbial Control and Monitoring Strategies for Cleanroom Environments and Cellular Therapies

Published on: March 17, 2023

Quality assurance in microbiology.

¹Department of Microbiology, Postgraduate Institute of Medical Sciences, Rohtak - 124 001, Haryana, India.

Indian Journal of Medical Microbiology

|July 24, 2007

Summary

Implementing comprehensive quality assurance (QA) ensures reliable laboratory reports. This involves rigorous quality control, validated procedures, and well-trained staff for accurate testing.

Area of Science:

Clinical Laboratory Science
Microbiology Quality Management

Background:

Laboratory reports are critical for patient care and require guaranteed accuracy.
Quality assurance (QA) encompasses all processes ensuring the reliability of laboratory results.

Purpose of the Study:

To outline essential components of a robust quality assurance program in a laboratory setting.
To emphasize the integration of quality control measures throughout all laboratory operations.

Main Methods:

Implementing standardized operating procedures (SOPs) for all laboratory activities.
Ensuring proper control of materials, equipment, and environmental conditions.
Verifying the performance and sterility of culture media.

Main Results:

More Related Videos

The Cultivation, Growth, and Viability of Lactic Acid Bacteria: A Quality Control Perspective

The Cultivation, Growth, and Viability of Lactic Acid Bacteria: A Quality Control Perspective

Published on: June 16, 2022

Isolation and Identification of Waterborne Antibiotic-Resistant Bacteria and Molecular Characterization of their Antibiotic Resistance Genes

Isolation and Identification of Waterborne Antibiotic-Resistant Bacteria and Molecular Characterization of their Antibiotic Resistance Genes

Published on: March 3, 2023

Related Experiment Videos

Last Updated: Jul 13, 2026

Microbial Control and Monitoring Strategies for Cleanroom Environments and Cellular Therapies

Microbial Control and Monitoring Strategies for Cleanroom Environments and Cellular Therapies

Published on: March 17, 2023

The Cultivation, Growth, and Viability of Lactic Acid Bacteria: A Quality Control Perspective

The Cultivation, Growth, and Viability of Lactic Acid Bacteria: A Quality Control Perspective

Published on: June 16, 2022

Isolation and Identification of Waterborne Antibiotic-Resistant Bacteria and Molecular Characterization of their Antibiotic Resistance Genes

Isolation and Identification of Waterborne Antibiotic-Resistant Bacteria and Molecular Characterization of their Antibiotic Resistance Genes

Published on: March 3, 2023

Adequate control of materials, equipment, and procedures is fundamental.
Standard operating procedures (SOPs) are essential for managing pre-analytical, analytical, and post-analytical phases.
A well-maintained environment and qualified personnel are crucial for quality outcomes.

Conclusions:

Comprehensive quality assurance is vital for laboratory report integrity.
Continuous monitoring, adherence to SOPs, and participation in QA schemes are necessary.
Effective QA requires attention to detail in all laboratory operations and personnel qualifications.