Anaerobic Jar System NAJS-104 is a laboratory device used to create oxygen-free environments for cultivating anaerobic microorganisms. It removes oxygen using chemical sachets, gas-generating kits, or vacuum-assisted methods, enabling accurate microbial growth, testing, and analysis in pharmaceutical, clinical, food safety, and research laboratories.
1. What is NAJS-104 used for?
It is used to cultivate anaerobic bacteria by creating oxygen-free conditions for microbiological testing and research.
2. How does an anaerobic jar work?
It removes oxygen using gas packs, chemical sachets, or vacuum systems and maintains anaerobic conditions for microbial growth.
3. What problem does it solve?
It prevents oxygen exposure, ensuring accurate growth of oxygen-sensitive microorganisms.
4. Is it required in microbiology labs?
Not mandatory, but essential for anaerobic culture, clinical diagnostics, and food safety testing.
An anaerobic jar system is a laboratory device designed to create and maintain oxygen-free environments for growing anaerobic microorganisms.
It ensures:
Oxygen removal
Controlled incubation
Reproducible microbial results
NAJS-104 is used for:
Cultivating obligate anaerobes
Performing clinical microbiology testing
Conducting food safety analysis
Supporting pharmaceutical quality control
Studying microbial metabolism and fermentation
It ensures accurate anaerobic cultivation and testing.
Culture media is placed inside the jar
Oxygen is removed using:
Chemical sachets
Gas-generating kits
Vacuum-assisted systems
The chamber is sealed airtight
Indicator confirms anaerobic condition
Jar is incubated for microbial growth
Oxygen-free environment creation
Multi-method oxygen removal
Incubator compatibility
Indicator-based validation
Compact, bench-top design
Suitable for routine and research applications
Use this system if:
You work with oxygen-sensitive microorganisms
You need controlled anaerobic incubation
You require repeatable lab results
You perform clinical or food microbiology testing
Avoid NAJS-104 if:
Continuous anaerobic workflow is required → use anaerobic workstation
Large-scale microbial cultivation is needed → use bioreactors
Only simple storage or moisture control is required → use desiccators
Pharmaceutical laboratories
Biotechnology research centers
Clinical diagnostic labs
Food safety testing facilities
Environmental microbiology labs
Use NAJS-104 → Small to medium-scale anaerobic testing
Use GasPak systems → Basic, low-cost applications
Use Anaerobic workstations → Continuous and high-throughput workflows
Anaerobic bacterial cultivation
Clinical pathogen identification
Food contamination testing
Environmental microbial analysis
Fermentation research
Supports:
ISO laboratory practices
Good Laboratory Practices (GLP)
Microbiological testing protocols
Controlled research environments
1.What organisms require this system?
Obligate anaerobes and microaerophilic organisms.
2.How is oxygen removed?
Using chemical sachets, gas packs, or vacuum systems.
3.How is anaerobic condition confirmed?
Using indicator strips or color-changing indicators.
4.How long does it maintain anaerobic conditions?
Up to 72 hours depending on setup.
5.Is it safe to use?
Yes, with proper handling of gas packs and sealed systems.
Choose NAJS-104 if you need:
Accurate anaerobic microbial cultivation
Controlled and repeatable lab conditions
Medium-scale microbiology workflows
Category: Anaerobic Culture Equipment
Related: NAJS-100, NAJS-101, NAJS-102, NAJS-103
Guide: Anaerobic Cultivation Techniques
Article: Oxygen-Free Microbial Methods
Anaerobic Jar System is a compact laboratory system for creating oxygen-free environments required for anaerobic microbial cultivation. It uses chemical, gas, or vacuum-assisted oxygen removal methods to ensure accurate growth, reproducible testing, and controlled incubation across clinical, pharmaceutical, and research applications.
