Knowledge Base & Glossary

Cleanroom Classifications

Discover the different cleanroom classifications within the cleanroom ISO standards and their Federal Standard and GMP equivalent. These tables detail the particle counts that define each ISO or GMP class.

10 Steps to a Cleaner Cleanroom

The single, greatest challenge to contamination control in a cleanroom is people. A statistic from Cleanroom Technology states that “people can, when walking, produce about 1,000,000 particles ≥0.5 µm and several thousand…

Advanced Cleanroom Design

Our experienced Design team can support you with all aspects of the design and specification requirements of your project, bringing experience and knowledge of traditional and specialist cleanroom panel systems.

Cell & Gene Therapy Suites

Cell and Gene therapy suites are providing patients in the NHS and private healthcare settings with life changing medicines across the UK and beyond. As the innovative therapies market is maturing, the…

CBD Cleanrooms

Cannabidiol is widely known as CBD. The natural remedy may be used for common ailments such as pain relief and anxiety or as a food supplement with no medicinal claims. CBD is…

Cleanroom Air Handling

The HVAC system is a vital component to deliver the level of compliance required in a controlled environment. An effective cleanroom must deliver a high-volume of air through filter media to remove…

Cleanroom Temperature Control

If temperature and humidity need to be controlled in your clean environment, you will benefit from a modular cleanroom with added air conditioning. Temperature control may be required for operator comfort, precision…

Featured case studies

BioCube cell & gene therapy suite for RoslinCT – GMP Grades B, C & D

Connect 2 Cleanrooms was appointed to deliver a GMP classified cleanroom facility and training laboratory for RoslinCT in Edinburgh’s BioQuarter in Scotland.

Cytiva supports global biopharma industry with 6,000m² cleanrooms in Cardiff, Wales

Global life sciences company Cytiva has opened an 11,000m² manufacturing facility in Cardiff, Wales. Within this new facility, we built an ISO Class 7 cleanroom covering over 6,000m². The project was split…

A sterile manufacturing cleanroom facility for NHS Wales – GMP grades B, C & D

NHS Wales partnered with Connect 2 Cleanrooms to facilitate in the creation of a purpose-built cleanroom facility, including GMP qualification from DQ-PQ.

182m² CBD cleanroom for Orange County CBD

Orange County CBD is a wellness supplement brand in the UK, specialising in CBD products. Even though their products are non-medicinal, they wanted to set a high industry standard by using cleanroom…

Dry room for Li-ion batteries

Connect 2 Cleanrooms was appointed to deliver a new 39.15m² dry room with ultra-low dewpoint air supply and HEPA filtration achieving an ISO class 7 environment. The build also included a full…

Driving the Electronic Revolution Industrialisation Centres (DER-IC) 250m² cleanroom

Connect 2 Cleanrooms was appointed to deliver a 250m² ISO cleanroom in Sunderland as part of an £18 million consortium project to develop and scale production of the future generation of electric vehicle…

Mainland Europe

High grade pipe fabrication cleanroom with internal pods

Connect 2 Cleanrooms built an ISO class 6 softwall cleanroom with HEPA filtration and ISO class 4 enclosed weld pods for high grade pipe fabrication.