Weiss Technik UK


Weiss Technik UK is a leader in the field of controlled environment test chambers and rooms. Building on over 45 years experience, our Plant Growth equipment incorporates the latest developments in technology, many having been originated by the company's own design team.

Weiss Technik UK is equipped with computer-aided design and manufacturing technology to provide a high level of design and development facilities.

Our range of Plant Growth products includes:

  • Fitotron® High Specification Plant Growth Chambers and Rooms
  • Fitotron® Standard Growth Rooms
  • Fitotron® Multi-tier Cultivation Rooms

Fitotron® SGC 120 including applications for:

  • LED Plant Growth
  • Insect Incubation
  • Seed Germination
  • Seed Storage
  • Arabidopsis
  • Tissue Culture
  • Constant Temperature

Leading researchers world-wide recognise and rely on the outstanding quality of the Fitotron® brand of Plant Growth facilities. The Fitotron® series offers unsurpassed accuracy and reliability in the control of temperature, humidity and lighting. Fitotron® Plant Growth equipment allows the researcher access to world climatic conditions while eliminating the variability found in nature.

For new or existing building projects we offer a comprehensive project management service ensuring a smooth and efficient installation. 

More information and fast quotations are available via our web site.

Pharmaceutical Stability Test Chambers and Rooms

Developed through our global experience, this new generation of Pharmaceutical Stability Testing facilities represents leading edge technology from Weiss Technik UK. We have hundreds of chambers in over 50 countries satisfying critical performance standards demanded by the pharmaceutical industry. With the new Pharma-Safe models, further consideration of all aspects of the stability testing process have been incorporated into the design whether that be stability testing, photostability testing, validation, serviceability or cost of ownership.

The Pharma-Safe family is available in sizes to suit every need. From the smallest 182 litre (6.5cu.ft) when demand for test space is small, to the largest Walk-in Room.

Stability Testing by definition is a long process. A Stability Test Chamber must perform reliably and accurately throughout this time. Maintenance or service interventions during the testing are disruptive and costly. The Pharma-Safe system gives you long term, maintenance free, reliable and accurate performance.

All aspects of Pharma-Safe's design are totally compliant with ICH guidelines for Stability Testing (Q1A) and Photostability Testing (Q1B).

Cost of ownership has been minimised by the use of computer controlled refrigeration systems that control the flow of refrigerant gas levels rather than the conventional on/off systems. Water consumption is very low however with the AquaRec UV option it becomes negligible. In today's environment conserving resources counts. Responsible design ensures low utilisation of valuable resources and minimises cost of ownership without compromising performance.

Validation procedures and documents have been developed and refined with input from leading global pharmaceutical companies. You can be confident that the Pharma-Safe validation protocols are recognised by industry leading organisations on every continent and will surpass even the most demanding requirements. Pharma-Safe is a global product for a global industry with personal localised service and support at its heart. Pharma-Safe dealers are trained and certified by Weiss Technik K.

Modular, quick-build Pharmaceutical Stability Test Rooms (PSR) have proven popular. The PSR range provides cost-efficient, large capacity storage for those with high and increasing sample throughput. Offering the same long term, reliable and accurate performance as the rest of the family, PSR's are installed by a dedicated team of specialists ensuring compliance with our strict validation protocols. 

Pharmaceutical Stability Test Chambers and Rooms

Climatic and Industrial Test Chambers

Weiss Technik UK is one of the leading supplier of Environmental Test Chambers. As part of the global Schunk group of companies, Weiss Technik UK has over 40 years experience in the industry.

Products within the Climatic and Industrial range include:

  • Temperature Test Chambers
  • Temperature and Humidity
  • Vibration
  • Corrosion
  • Automotive
  • Emissions
  • Altitude
  • Solar and Photovoltaic
  • Water Spray
  • Dust Test
  • Vacuum
  • Lithium Ion Battery Testing 
Climatic and Industrial Test Chambers

Industrial Ovens

Vötsch Industrial Ovens for production and research are found in various branches of industry, including electronics, automotive production, plastics, rubber, chemical, and pharmaceutical.

Vötsch Industrietechnik has over 90 years of experience in the field of thermal treatment, and provide a high quality, reliable and cost-effective solution.

In addition to a wide standard product range with state of the art technology, Vötsch offer solutions for almost all thermotechnical processes via the ability to provide custom products. Based on a long history of project experience, Votsch can offer tailor made solutions in almost all sectors.

For heat treatment of material used by the aerospace and defence industries, Vötsch Industrietechnik offers the appropriate ovens which fulfil the requirements of the standard AMS 2750 D.

The range of ovens includes:

  • Heating and Drying
  • Curing
  • Cleanroom
  • Pharmaceutical Sterilisers
  • Explosion Proof (ATEX)
  • Tempering
  • Vacuum
  • Infra-Red
  • Industrial Microwave Technology
Industrial Ovens

Laboratory Ovens

Heratherm Heating and Drying Ovens:

General Protocol Ovens

Perfect for routine daily work, an ideal heating and drying solution for your needs

Three sizes (60, 100 or 180L)

Operating temperatures from 50° to 250°C

Advanced Protocol Ovens

Building on the General Protocol Ovens, this range has additional features providing even more flexibility, accuracy and dependability

Three sizes (60, 100 or 180L)

Operating temperature up to 330°C

Advanced Protocol Security Ovens

Extra layer of security for applications where process reliability and security are paramount

Three sizes (60, 100 or 180L)

Operating temperature up to 330°C 

The Heratherm Microbiological Incubator range is available in four variants:


The Compact Microbiological Incubator has an extremely small footprint, making it ideal for personalized workspace or for crowded labs with small sample volumes.

Temperature range 17°C to 40°C

Capacity 18 litres

General Protocol

General Protocol Microbiological Incubators are ideally suited for routine applications, with sample safety in mind.¿

Temperature range Ambient +5°C to 75°C

Capacity 75/117/194 litres depending on model

Advanced Protocol

Advanced Protocol Microbiological Incubators include innovative dual convection technology with excellent temperature performance, providing an optimal sample environment.

Temperature range Ambient +5°C to 105°C

Capacity 66/104/178 litres depending on model

Advanced Protocol Security

Advanced Protocol Security Microbiological Incubators include a unique 140°C decontamination routine, providing outstanding safety for samples.

Temperature range Ambient +5°C to 105°C

Capacity 66/104/178 litres depending on model

Applications for Heratherm Incubators:

Bacterial Research
Colifrom Determination
Paraffin Embedding
Egg Incubation
Heated Storage
Gene Cloning
Pharmaceutical Stability Testing
Food and Beverage Testing
BOD/Water Pollution Testing
Yeast Growth
Hatching of Insects/Fish

Laboratory Ovens
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