BIOLOGICAL SAFETY CABINETS

Also known as Microbiological Safety Cabinets (MSCs) or Biosafety Cabinets.

class 3 biological safety cabinet
class 3 biological safety cabinet
class 2 biological safety cabinet
class 1 biological safety cabinet
class 1 hybrid trimat CBiological Safety Cabinet
robotic biological safety cabinet
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PROTECT WHAT MATTERS

Biological Safety Cabinets keep you, your work, and your environment safe.

A SAFE SPACE

Handle sensitive or hazardous materials with confidence in a clean, controlled environment.

WORK WITH EASE

Streamline your workflow with smart features that save time and reduce hassle.

ADAPT TO YOUR WORKFLOW

Choose from flexible models and sustainable features that evolve with your needs.

UNLEASH YOUR POTENTIAL

From standard to fully bespoke solutions, we deliver exactly what you need to succeed.

BIOLOGICAL SAFETY CABINETS CAN BE USED FOR:

Laboratory Research and Development

Handling of cells, tissues, microorganisms, and sensitive material.

High-Risk Research and Pathogen Containment

Safeguarding while working with hazardous or regulated substances.

Pharmaceutical and Biotech Manufacturing

Sterile conditions for drug formulation, compounding, and quality control.

Precision Engineering and Electronics

Protecting sensitive components from contamination during assembly, testing, or manufacturing.

Food and Beverage Quality Control

Maintaining clean environments for testing and handling consumable products.

Educational and Training Laboratories

Delivering reliable, safe environments for hands-on learning and research.

WHY CHOOSE CAS?

Receive the solution you need to succeed with our free design service, product training, comprehensive warranty, and lifetime support.

Whether it’s a standard in-stock model or a fully custom solution, our expert team is with you every step of the way.

FREE Consultation

On-site survey and a no-obligation quote tailored to your needs.

FREE Design Service

Our expert design technicians create a solution for your needs.

FREE Product Training

Dedicated support to master your new equipment.

Inclusive Warranty

3-year parts and labour (UK) 1-year parts (Global), with option to extend.

Lifetime Support

Accessible technical advice, service packages, and in-stock spare parts.

Full Project Support

In-house solution delivered by us at every stage (no third parties).

DESIGNED FOR YOUR PROCESS. BUILT FOR YOUR SUCCESS

SAFE

  • ISO9001 quality control accredited 

  • BS EN 12469 and NSF/ANSI 49 compliant 

  • ISO 14644-1 clean air environments 

  • EU GMP grade A air cleanliness 

  • Independently Type Tested by The UK Health Security Agency (UKHSA)

EFFICIENT

  • Energy efficient technology 

  • High efficiency filtration 

  • Comprehensive integrations and connections 

  • Ergonomic and streamlined features 

  • Environmentally friendly 

ADVANCED

  • High-quality construction 

  • Innovative technology 

  • Convenient auto modes 

  • Intuitive functionality 

  • Real-time status monitoring 

  • Advanced safety features

SOLUTIONS

  • Customisable designs 

  • Bespoke products 

  • Standard in stock models 

  • Wide range of accessories 

  • Integrate existing equipment 

  • Tailor to your application 

EFFICIENT WORKFLOWS

Streamlining process by connecting utilities and instruments.

  • Gas taps and compressed air

  • Power sockets

  • Data connections

  • Fully sealed service ports

  • Convenient storage shelves

  • Third-party device integration solutions 

Every detail is designed for facilities to be within reach and protected. 

CONVENIENT DECONTAMINATION

Simplifying procedures and reducing the need for additional steps.

  • Fumigation closure panels 

  • Built-in fumigation connections 

  • Manual or motorised isolation dampers 

  • Integrated formalin vaporizer and UV options 

  • Automatic fumigation and UV disinfection modes 

These features are designed to aid in safe and efficient decontamination processes. 

VERSATILE ERGONOMICS

Suiting any space and enabling comfortable operation.

  • Arm rests

  • Versatile extract and filter locations

  • A wide range of accessories and add-ons to suit any application 

  • Standard and customisable sizes to suit any workspace 

  • Height-adjustable, fixed, or DDA-compliant motorised support stands and castors

These additions create a practical working environment that suits any space and enhances operator comfort.

ADVANCED OPERATION

Facilitating effortless and confident operation.

  • A 7 inch touchscreen for effortless control of every feature  

  • Motorised sliding visor option for convenient access (Class 2)

  • A real-time animated airflow status diagram to confirm safety 

  • BMS connection for seamless building integration 

  • Heated base plate available for temperature sensitive processes (Class 2)

These innovative features are designed to enhance operational efficiency and ensure seamless control. 

ENHANCED SAFETY

Prioritising the protection of operators and processes.

  • Material transfer hatches 

  • Machine guards to protect against moving parts 

  • Security measures for third-party devices 

  • UV light guarding for added protection 

  • Uninterrupted power supply integration 

  • Option for lead lined glazing and base

Each safety feature is designed to minimise risks and provide protection against potential hazards. 

INTUITIVE FUNCTIONALITY

Maintaining optimal performance for safe operation.

  • Audio and visual status alerts 

  • Filter dirty and service-due notifications 

  • Visor operation and position monitor 

  • Filter pressure monitoring (digital or gauge) 

  • Automatic fumigation and UV sterilisation modes 
  • Add carbon filtration for gases or odours

These smart and versatile functionalities provide peace of mind by ensuring safety and control at all times. 

EASY MAINTENANCE

Simplifying maintenance and cleaning processes.

  • Hinged lift-down, motorised sliding, or removable visors 

  • Sash cleaning mode (Class 2 with sliding sash)

  • Convenient filter test ports for straightforward servicing 

  • Powder-coated smooth non-porous outer surfaces 

  • Single or multi-piece lift-up non-corrosive stainless steel worktrays  

Each unit is designed to provide uninterrupted access, both internally and externally. 

SUSTAINABLE SOLUTIONS

Contributing to a healthier planet whilst reducing ownership costs.

  • EC fans using up to 50% less electricity and 70% more efficient than alternatives 

  • Longer lifespan with speed control to optimise airflow and extend filter life 

  • Eco-friendly LED lighting for cost-effective, energy-efficient illumination 

  • High-efficiency H14 HEPA filtration with prefilter to extend filter life

  • Eco-mode reduces fan speed, turns lights off and lowers visor (Class 2)

  • Designed to adapt and evolve with changing laboratory needs

These energy-efficient features are integrated to enhance efficiency whilst maintaining optimal performance 

Have a specific feature in mind that isn’t listed here? We specialise in tailoring solutions to meet your exact requirements.

Contact our experts today to discuss your Solution

EXPLORE OUR RANGE OF BIOLOGICAL SAFETY CABINETS

Functionality Visual

Class 1

Ideal for low-risk applications, these cabinets offer protection for the operator and the environment, but not the materials inside. Typically used in laboratories for basic containment tasks. 

 

Take me to Class 1 Biological Safety Cabinets
 class 1 biological safety cabinets
Functionality Visual

Class 2

These cabinets offer protection for the operator, the environment, and the materials being worked on. Class II cabinets are commonly used in labs handling hazardous biological agents and chemicals, offering a higher level of safety with downward airflow to ensure contamination control. 

 

 

Take me to Class 2 Biological Safety Cabinets
 class 2 biological safety cabinets
Functionality Visual

Class 3

Designed for handling the most hazardous materials, Class III cabinets provide maximum containment. These cabinets offer complete isolation of the workspace from the external environment, ideal for BSL-4 labs or working with high-security pathogens. 

 

 

Take me to Class 3 Biological Safety Cabinets
 class 3 biological safety cabinets
Functionality Visual

Class 1 Hybrid

A hybrid solution combining the containment of a Class I cabinet with the enhanced functionality of an additional full-barrier, offering flexible protection for both the operator and the environment. Ideal for labs dealing with a range of materials requiring varying containment levels.

 

 

Take me to Class 1 Hybrid Biological Safety Cabinets
 class 1 hybrid biological safety cabinets
Functionality Visual

Class 3 Hybrid

These specialized cabinets combine the advanced containment features of a Class III cabinet with the added functionality of a Class I unit. They are ideal for high-security environments where extremely hazardous biological or chemical materials are handled, while still accommodating occasional low-risk applications.

 

 

Take me to Class 3 Hybrid Biological Safety Cabinets
 class 3 hybrid biological safety cabinets
Functionality Visual

Robotic Biological Safety Cabinets

Robotic Biological Safety Cabinets are Class 1 and Class 2 safety cabinets specifically designed to house robotic equipment. These cabinets offer the same high level of protection for the operator, environment, and materials, while providing a secure space for integrating robotic systems in automated applications. 

 

 

Take me to Robotic Biological Safety Cabinets

FREQUENTLY ASKED QUESTIONS

Choosing the right biological safety cabinet (BSC) depends on your application, containment needs, and available workspace. A full health and safety audit and site-specific risk assessment by a qualified professional are essential to determine the best solution for your application. Whether it’s determined you need a Class 1 2 or 3, our experts can then work with you to ensure the BSC you receive meets your exact requirements. You may also find this guide, cabinets explained, helpful.

Yes, biological safety cabinets can be used to handle hazardous substances, but certain models are better suited for this task. Class II BSCs provide excellent protection for working with biological agents and certain substances, while Class I BSCs are suitable for non-volatile substances. If you are handling highly toxic or volatile substances, you may need a Class III BSC for maximum containment. A full health and safety audit and site-specific risk assessment by a qualified professional are essential to determine the best solution for your application. 

Absolutely! We offer bespoke biological safety cabinets that can be customised to suit specific applications. Whether you need additional shelving, lighting, or a particular size to fit your space, our team will work with you to design and manufacture a BSC unit that meets your exact requirements. See some of our previous custom solutions here.

We offer a range of in-stock ‘off–the–shelf’ biological safety cabinets for quick delivery.  For standard UK orders, you could receive your new fully operational biological safety cabinet in as little as 1 month. We can also remove and dispose of your old unit, ensuring a seamless, quick, and hassle-free replacement. For custom BSC orders, we’ll work closely with you to ensure a timely and efficient installation. 

The lifespan of a biological safety cabinet can be influenced by factors such as usage, maintenance, and the environment in which it operates. However, regular maintenance—including filter replacements, the use of original equipment manufacturer (OEM) parts, performance testing, and annual certification—plays a crucial role in extending the BSC’s lifespan and ensuring it remains compliant with safety standards. Many of our BSCs have been in use for 20-30 years+ and continue to deliver reliable performance.  

Our service team will be happy to arrange your fully comprehensive service package to keep your BSC performing at its best. 

Carbon filtration can be integrated into your Biological Safety Cabinet to help filter out gases, odors, and volatile organic compounds (VOCs) specific to your application. This is particularly beneficial for labs working with chemical vapors or processes that generate airborne contaminants beyond biological agents. Our team can assess your needs and provide filters specifically manufactured to target the compounds relevant to your application. 

Biological safety cabinets require regular maintenance to ensure they continue to operate effectively and safely. It is recommended that they be serviced a minimum of once per year, with twice-yearly servicing required for cabinets located in Category 3 laboratories. Regular servicing ensures that the BSC is functioning optimally, maintains safety standards, and complies with BS EN 12469 standards. 

Our service team can arrange a fully comprehensive service package, tailored to your needs, ensuring your BSC continues to meet all safety regulations and performance standards. 

To maintain optimal performance and protect your personnel and processes, regular maintenance is essential—required every 12 months. Discover our comprehensive service packages to keep your cabinet operating at peak efficiency and your work environment fully safeguarded.

WE ARE TRUSTED BY

WHAT OUR CUSTOMERS SAY

I do have to say that the quality of the cabinets is really good, UKHSA are very pleased.

UKHSA

We are very satisfied with our equipment and overall the customer service has been fantastic, we will definitely come back to CAS in future if we need anything.

Southampton Solent University

I would like to express my heartfelt thanks and gratitude for the help and assistance provided to the KEMH engineering team.

KEMH

I wanted to make sure it was recognised that the lads worked their behinds off to make sure I got my cabinets in place before I left for the day. Deliveries like that make my life much easier!!

Newcastle University

I do have to say that the quality of the cabinets is really good, UKHSA are very pleased.

UKHSA

Our service has just concluded, please pass on our thanks to the visiting engineers – we were impressed with their efficiency and how smoothly this service round went.

University of Cambridge

The communications generally from CAS were excellent and Brian was great when on site.

Expervent

The team were extremely hard working with no task being too much trouble, even offering to help other contractors that were working within the small space that we had available to us. They really couldn’t have been any more accommodating.

GSK

Just a quick email to say how grateful we are for how everything ran on Friday, we were very impressed by the speed with which everything was smoothed out and taken care of.

InstilBio

All good service as usual from CAS. Your engineer was very helpful, thorough and professional.

Anonymous