Biosafety Cabinet
- Biological research labs
- Microbiological operations
- Healthcare and diagnostics
- Food and pharmaceutical safety
- Environmental testing facilities
Class A2 Biosafety Cabinet – Advanced Protection for Laboratories
The Rayshen Class A2 Biological Safety Cabinet is engineered to deliver powerful operator, product, and environmental protection during microbiological and diagnostic procedures. Designed to contain infectious aerosols, spills, and airborne contaminants, this cabinet is essential for safely handling biological samples, bacterial cultures, tissue work, and sensitive research materials.
Fully compliant with US NSF/ANSI 49 standards and delivering ISO Class 5 / Class 100 clean airflow, this cabinet ensures contamination-free operations using a patented zero-leakage design. Ideal for critical sectors such as healthcare, biotech, disease control, pharmaceuticals, and food safety, the Class A2 Biosafety Cabinet is built for reliability, precision, and long-term laboratory performance.
Key Features of Rayshen Class A2 Biosafety Cabinet
✔ Dual Protection with HEPA/ULPA Filtration
True Class A2 airflow system
70% recirculated air through HEPA/ULPA filter
30% filtered exhaust to environment or ducting
Removes bacteria, viruses, and particulate contamination
✔ Certified Safety & Cleanroom Compliance
Meets NSF/ANSI 49 Class A2 requirements
Delivers ISO Class 5 laminar airflow inside the workspace
Tested for zero leakage and contamination-free operation
✔ Superior Structural Integrity
Double-walled stainless-steel body
Rounded internal corners enhance self-cleaning and disinfection
Negative pressure design prevents accidental leakage
Built-in stainless steel spill reservoir (>4 liters)
✔ Ergonomic, Operator-Friendly Design
Large sliding front sash with >5 mm safety glass
Smooth lifting mechanism for safe positioning
Comfortable working height & noise-reduced airflow
Adjustable working surface for optimized workflow
✔ Intelligent Monitoring & Real-Time Alerts
LCD digital interface with real-time airflow & filter status
Built-in alarm system for airflow deviation, blockage, or operational errors
Internal LED lighting for shadow-free visibility
Observation window with manual/auto mode for contamination control
✔ High-Performance Airflow System
Vertical laminar airflow maintains sterile conditions
Negative pressure ensures harmful aerosols stay contained
Safe for handling infectious microorganisms and biological agents
Technical Specifications
Parameter
Specification
Type
Class II Type A2 Biosafety Cabinet
Certification
US NSF/ANSI 49 compliant
Cleanliness Level
ISO Class 5 / Class 100
Airflow Pattern
70% recirculated, 30% exhaust
Filtration
HEPA/ULPA dual filtration
Body Material
Stainless Steel (double-wall)
Inner Corners
Rounded for easy cleaning
Sash
>5 mm safety glass sliding window
Lighting
Internal LED lighting
Monitoring
LCD interface with alarms
Reservoir
SS spill tray (>4 L)
Operation
Negative pressure, vertical laminar flow
Applications
Microbiology, diagnostics, pharma R&D, biosafety labs
Applications Across Critical Industries
Biological Research & Microbiology
Handling cultures, strains, cell lines
Protection from airborne pathogens
Healthcare & Diagnostics
Sample preparation
Diagnostic specimen handling
Pharmaceutical & Biopharmaceutical Manufacturing
Vaccine R&D
API and biological sample handling
Food & Agriculture Safety
Pathogen testing
Microbial contamination analysis
Environmental Testing Labs
Safe handling of contaminated samples
Water, soil, and environmental microbiology
Model Variants
Standard Class A2 Biosafety Cabinet
Perfect for general microbiology and containment applications.
Advanced Class A2 System with Digital Control
Includes real-time airflow monitoring, filter status display, and enhanced safety alarms.
Custom Biosafety Cabinet
Available with ducting options, ULPA filters, stainless steel upgrades, and custom sizes.
Why Choose Rayshen Biosafety Cabinets?
✔ NSF/ANSI 49 certified safety performance
✔ ISO Class 5 laminar flow for sterile operations
✔ Dual HEPA/ULPA filtration for maximum protection
✔ Zero-leakage patented design
✔ Stainless steel construction with rounded edges
✔ Intelligent digital monitoring & alarm system
✔ Ideal for BSL-2 laboratories and research environments
✔ Pan-India delivery, installation & service support
FAQ – Class A2 Biosafety Cabinet
1. What is a Class A2 biosafety cabinet?
It is a biological safety cabinet that provides operator, product, and environmental protection using HEPA-filtered laminar airflow.
2. What level of contamination control does it offer?
It provides ISO Class 5 clean airflow and complies with NSF/ANSI 49 standards.
3. Does it recirculate or exhaust air?
70% of the air is recirculated through HEPA/ULPA filters, and 30% is exhausted.
4. What materials are used for construction?
Double-walled stainless steel for durability and easy cleaning.
5. Can this cabinet be customized?
Yes — models can be designed with ducting, digital control systems, and additional features.
6. Is it suitable for microbiology labs?
Absolutely — it's ideal for all BSL-2 level laboratory applications.
Looking for a certified Class A2 Biosafety Cabinet for your laboratory?
Rayshen delivers advanced, contamination-control biosafety cabinets with reliable filtration, powerful airflow, and international standard compliance.
📞 Call: +91-8793667336
📧 Email: info@rayshen.in
