• OH2020 Dates Announced 20-23 April 2020 in Bristol, UK
  • Check back in June 2019 for further announcements….

ExxonMobil, the largest publicly traded international oil and gas company, uses technology and innovation to help meet the world’s growing energy needs. ExxonMobil holds an industry-leading inventory of resources, is one of the largest refiners and marketers of petroleum products, and its chemical company is one of the largest in the world. For more information, visit or our UK site


GFG Gas Detection UK is the new name of GfG Europe. We are still selling all the same high quality fixed and portable gas detection equipment, we have new gas detection equipment coming on stream and now with the additional benefits of new links with new product partners to offer a broad range of equipment to the working Occupational Hygienist. This year we are an event sponsor so please come along to our central stand No 23 and see what is on offer. We look forward to meeting you.

The Institute of Occupational Medicine (IOM) is an internationally-recognised provider of workplace health & safety consultancy, research, and laboratory services, supporting clients around the world from our headquarters in Edinburgh and regional offices in London, Stafford, Chesterfield and Singapore.

The main focus of our work is associated with helping clients understand and mitigate the risks to health from hazards in the workplace and in the wider environment. This includes occupational hygiene and safety advice; expert witness services; training; hazard and risk assessments; asbestos sampling, monitoring services & management; and laboratory services to identify & quantify chemicals and hazardous substances.

Since being established in 1969, we have extended our remit to provide consultancy and research to support emerging technologies, regulatory compliance, environment and public health, and to the provision of industry-standard accredited scientific services to support occupational hygiene professionals.

Concept Life Sciences provide an unrivalled range of routine and specialist analytical capabilities for the Air, Environmental, Food, and Pharmaceutical sectors. Our skilled and experienced scientists provide high quality results, rapid turnaround times and expertise in developing new methods. This is supported by dedicated project managers, readily accessible online LIMS and a bespoke courier service.

Our laboratories are equipped with state-of-the-art analytical instrumentation to enable fast, efficient, and accurate data with a design that can accommodate high sample numbers with attention to detail, efficiency, and safety. We understand industry demands and are committed to providing analytical services of the highest standard.

We hold an extensive scope of UKAS and MCERTs accreditation for the analysis of samples collected from Air Quality / Occupational Hygiene surveys, Occupational Health assessments and Site Investigation / Remediation projects. We have significant experience in the analysis of Active Pharmaceutical Ingredients, from method development and validation through to sample analysis.
This includes validated methods for surrogates such as Lactose, Mannitol, Naproxen and well-characterised generic API molecules. Our fleet of HPLC and UHPLC-MS, MS/MS instrumentation provides suitably low limits of detection appropriate for the OELs of increasingly potent active pharmaceuticals.

For more information visit


Today and in the future, people must develop the energy resources needed to power progress while preserving the health of the planet.

For Shell that means: More energy. Cleaner energy. A smarter, more efficient use of energy.

Demand for energy is expected to double in the first half of this century. By 2050, there will be 9 billion people on the planet, 2 billion more than today.

Hundreds of millions will begin to use computers, drive cars, fly for the first time.

A changing world will need a broad mix of energy. Renewable sources such as biofuels, wind and solar will become increasingly important. And fossil fuels will play a key role, providing around two-thirds of the world’s supply in 2050.

Shell will help meet this future demand. For over 100 years our yellow-and-red emblem, the Pecten, has stood for the safe, responsible delivery of energy.

And a pioneering spirit. Using innovative technologies, we produce more than 3 million barrels of oil and natural gas every day. We operate safely in some of the world’s toughest conditions: in the deep waters of the Gulf of Mexico, in the subarctic temperatures of Russia’s far east, in the deserts of the Middle East.

Energy for the future must be cleaner. We deliver cleaner-burning natural gas to more countries than any other energy company, and our fuels and lubricants are increasingly efficient. We help produce low-carbon biofuel. And the petrochemicals we produce help make many everyday items: from clothes to shampoo, to plastics for essentials such as computers and cars.

Energy, in so many forms, sustains our daily lives.

Established for over 40 years, Shawcity is the UK’s largest independent supplier of health and safety, occupational hygiene and environmental monitoring instruments.

Our portfolio includes:
VOCs, Benzene, Mercury, Ground Gas, Single Gas, Multi Gas, Confined Space, Gas Sensors, Fixed Gas Detection Systems, Sound, Noise, Vibration, Air Quality, Dust, Heat Stress and Fit Testing.

We support customers with an extensive range of applications across the UK and Ireland, from SMEs through to some of the highest profile brands in the world. As an independent distributor our key advantage is impartiality.

Our team delivers a premium service with free support for the lifetime of your instrument or duration of hire. We also have an on-site, manufacturer-approved service centre.

With fully flexible solutions we can arrange short- or long-term hires as well as purchases and even ‘hire before you buy’, so you can always be confident you have the right product to suit the individual project requirements.

Casella is one of the UK’s leading providers of occupational hygiene and environmental monitoring solutions. This includes real time dust monitors, personal air sampling pumps, sound level meters, personal noise dosimeters, hand arm vibration and environmental monitors. Casella’s products as user friendly ensuring that data for risk assessment can be obtained quickly, simply and precisely.

Casella would also like to invite all delegates attending the BOHS annual conference (OH2019) to attend the Casella Social on the evening on 2 April. This will be hosted at Horatios Bar on Brighton Pier with amazing view of the Brighton coastline.  This will be an ideal opportunity for delegates to relax, catch up with old friends and meet new people over drinks and canapes.