Scientific and Technical Gases Ltd SPECIALISTS IN CALIBRATION GAS MIXTURES HIGH PURITY GASES PRODUCTS SUPPLIED WORLDWIDE ISO 9001:2008 CERTIFIED
TEL: +44 (0) 1782 566897 FAX: +44 (0) 1782 564906 EMAIL: info@stgas.eu WEBSITE: www.stgas.eu SCIENTIFIC AND TECHNICAL GASES LTD Established in 1996. Now one of Europe s largest independent suppliers of calibration gases StG is committed to being the preferred partner of our worldwide customers by providing tailored solutions for the supply of speciality gas mixtures, pure gases, chemicals and equipment. We will achieve this by ensuring we adhere to the highest levels of business integrity. Our aim is to supply high quality instrument gases to the analyser market by good planning and preparation and through a fast and responsive service. We are a worldwide company with Distribution hubs in the U.K., Dubai, U.S.A., Australia and Singapore allowing us to react with speed and efficiency to our customers, no matter where they are located. HIGH SERVICE LEVELS FOR ALL OUR CUSTOMERS Many of our team have spent a lifetime in the Speciality Gas sector. This experience allows us to meet even the most demanding needs of our customers worldwide. StG is awarded the ISO9001:2008 accreditation... Our philosophy is that all our customers have different needs, applications and service requirements, hence our very individual and tailored approach to customer service. StG Logistics Team...team meetings at APV House promote excellent communication amongst our staff. Incoming queries are handled directly through our dedicated customer service and sales team who provide friendly, helpful advice and quotations usually on a same day basis. Our aim is to build long term working relationships with our clients based on our quality product range and excellent service. We offer typical delivery LEAD TIMES OF 2-4 WEEKS and arrange TRANSPORT OF GASES and products WORLDWIDE, taking away the headache from our customers of shipping gases and other DANGEROUS GOODS. StG prides itself on being able to give its customers what they want, where they want it and when they want it in a very technical and complex product area. With our specialist, focused and flexible approach we work with our customers to meet their needs in terms of targets and deadlines. We are proud to have won the Investors in People standard which reflects our dedication to staff training and motivation. We continue to move forward in the pursuit of excellence. APV House Our UK base provides an ideal environment for all our needs. Production Facilities Our U.K. Production Plant has been purpose built and provides perfect conditions for developing and mixing products, - storing, packaging and customising cylinders to your exact specification. Our responsive sales team... Provides friendly, accurate and fast product information.
NON-REFILLABLE CYLINDERS Full range of NRC (disposable) cylinders up to 112L (gas volume) HIGH PRESSURE CYLINDERS Full range of High Purity gases for carrier and process gas applications (eg. He 5.0, H 2 5.0, N 2 6.0). Full range of calibration gas mixtures in High Pressure cylinders, from simple binary mixtures through to multi component mixtures (up to 200bar). EQUIPMENT Complete range of regulators and equipment options, including the new Engineers Bag designed for ease of use. LOGISTICS Worldwide distribution of Dangerous Goods through OEM s, Distributors and direct to End Users. Distribution hubs in U.K., Dubai, U.S.A., Australia and Singapore to ensure rapid delivery of standard mixtures worldwide. Export shipping department, fully trained to distribute gases worldwide via road, sea and air. QUALITY EXPERTISE PRODUCTS & SERVICES Our dedication to quality has been recognised with the following standards: ISO 9001:2008 ISO 17025 (UKAS) To keep company practises safe and within constantly changing industry standards we are members of recognised associations: British Compressed Gases Association. The Council of Gas Detection and Environmental Monitoring. SERVICES We aim to offer the highest service possible at every stage of your ordering process, including: Same day response times on quotations through our dedicated customer service and sales team. Labelling and all associated documentation can be designed to suit customer needs. Typical delivery lead times of 2-4 weeks. ON-LINE SERVICES As a valued StG customer we will supply you with a unique login code to access our comprehensive, user friendly website for the following facilities: Certification and product information sheets. Up to date stock level listing. MSDS in English or other European languages (upon request). TEL: +44 (0) 1782 566897 FAX: +44 (0) 1782 564906 EMAIL: info@stgas.eu WEBSITE: www.stgas.eu
TEL: +44 (0) 1782 566897 FAX: +44 (0) 1782 564906 EMAIL: info@stgas.eu WEBSITE: www.stgas.eu 20DA 34DA 34DS 60DA 103DS 20DA - 12 LITRE ALUMINIUM Approved to ISO11118. NPL, UKAS or NIST standards. 12 Litre Alum. (20DA) 0.32 250 78 175 12 Valve connection - screw thread 34DA - 34 LITRE ALUMINIUM Approved to ISO11118. NPL, UKAS or NIST standards. 34 Litre Alum. (34DA) 0.44 285 76 500 34 Valve connection - Connection C10 valve ( 5 /8-18) 34DS - 34 LITRE STEEL Approved to NPL, UKAS or NIST standards. 34 Litre Steel (34DS) 0.68 279 74 500 34 Valve connection - Connection CGA600 60DA - 60 LITRE ALUMINIUM Approved to ISO11118. NPL, UKAS or NIST standards. 60Litre Alum. (60DA) 1.19 365 90 500 34 Valve connection - Connection C10 valve ( 5 /8-18) 103DS - 103 LITRE STEEL Approved to ISO11118. NPL, UKAS or NIST standards. 103 Litre Steel (103DS) 1.40 356 83 1000 70 Valve connection - Connection C10 valve ( 5 /8-18) 112DA - 112 LITRE ALUMINIUM Approved to NPL, UKAS or NIST standards. 112DA 112 Litre Alum. (112DA) 1.19 365 90 1000 70 Valve connection - Connection C10 valve ( 5 /8-18) All above weights are quoted as a nominal value, full of nitrogen. All our cylinders are supplied with a weatherproof body label, thermographically produced to withstand arctic sub-zero temperatures, wet tropical conditions or intense heat. All primary and certified mixtures are issued with a certificate of composition available on-line or in hard copy format as required. NON-REFILLABLE CYLINDERS (NRC) We can supply custom-made high precision gravimetric calibration gas mixtures and high purity gases in a range of modern compact light weight cylinders. These containers are ADR suitable, manufactured to international standards and can be transported by road, sea and air, worldwide. Our container range gives maximum contents with convenient portability and ease of use for the operator. The benefits of non-refillable cylinders are; NO TOOLS REQUIRED TO CONNECT UP PORTABLE AND LIGHTWEIGHT NO CYLINDER RENTAL CAN BE SUPPLIED WORLDWIDE BY AIR AVAILABLE WITH A COMPLETE RANGE OF CONTROL EQUIPMENT Cylinders are routinely labelled with the gas volume, pressure, your order number, our reference number, date of manufacture and shelf life. StG is unique in that we are a prime manufacturer of calibration gas mixtures. We hold a large quantity of mixtures ex-stock and pure gas products available for immediate despatch from the U.K. or our other international hubs. Being a specialised producer we can also provide specialist equipment such as On-Demand Flow Regulators, specialised custom regulators and accessories to order.
HIGH PRESSURE CYLINDERS (HPC) StG are a prime manufacturer of high pressure gas mixtures made gravimetrically to ISO 6142. All mixtures have international traceability via the U.K. National Physical Laboratory standards used in the manufacturing process. We can produce simple binary mixtures through to complex multi-component gas mixtures in a range of cylinder sizes and valves. All gases can be supplied with a certificate of composition, if required. Cylinders are routinely labelled with the gas volume, pressure, your order number, our reference number, date of manufacture and shelf life. StG can manufacture specialist gases and gas mixtures and have the ability to make blends that are relatively uncommon, quickly and be able to put them into a cylinder size and valve type to suit your needs. 5ST 5AL 10ST 10AL HIGH PRESSURE CYLINDER RANGE HIGH PURITY GASES We supply High Purity Carrier gases up to >99.9999% pure. Our range includes Hydrocarbon gases, Chemical gases, Halocarbons, Rare gases and many other gases for research and industry. These gases can be supplied in a range of cylinders or lecture bottles up to 200bar in pressure. Bulk containers of certain gases are available on request. See right for a full list of products available. VALVE TYPES British (BS) Europe (DIN) U.S.A. (CGA) CYLINDER TYPE HEIGHT (MM) DIAMETER (MM) WEIGHT (KG) WATER CAPACITY (LT) MATERIAL 110LT 1020 380 36 110 Litres Steel (low pressure) 50AL 1550 250 57 50 Litres Aluminium 50ST 1520 230 70 50 Litres Steel 20AL 990 200 25 20 Litres Aluminium 20ST 835 200 28 20 Litres Steel 10AL 700 175 14 10 Litres Aluminium 10AL(TALL) 1005 140 14 10 Litres Aluminium 10ST 690 160 16 10 Litres Steel 10ST(TALL) 840 140 16 10 Litres Steel 5AL 505 150 8 5 Litres Aluminium 5ST 480 140 9 5 Litres Steel LB 310 50 1.5 0.45 Litres Steel The above are the commonly stocked sizes, and various others are available upon request cylinder heights are to the centre of outlet valve. Add 100mm or total absolute height with guard or cap. The above weights are cylinder and valve without contents. 20ST 20AL 50ST 50AL PRODUCT RANGE Acetylene Air Allene Ammonia Argon Boron Trichloride Butane Butene 1 Butene Cis 2 Butene Trans 2 1.3. Butadiene Carbon Dioxide Carbon Monoxide Carbonyl Sulphide Chlorine Cyclopropane Deuterium Dimethylamine Dimethyl Ether Ethane Ethyl Aceylene Ethyl Chloride Ethylene Helium Hydrogen Hydrogen Bromide Hydrogen Chloride Hydrogen Sulphide Iso-Butane Iso Butylene Krypton Methane Methyl Acetylene Methyl Bromide Methyl Chloride Methyl Mercaptan Mono Ethylamine Mono Methylamine Neon Nitric Oxide Nitrogen Nitrogen Dioxide Nitrous Oxide Oxygen Propane Propylene R-see Halocarbons Sulphur Hexafluoride Sulphur Dioxide Trimethylamine Vinyl Bromide Vinyl Chloride Xenon R - Numbers are under Halocarbons** Please specify name and formula.
TEL: +44 (0) 1782 566897 FAX: +44 (0) 1782 564906 EMAIL: info@stgas.eu WEBSITE: www.stgas.eu CYLINDER PREPARATION Our expertise includes: Selecting the correct cylinder material and valve type depending upon the customer s needs. A range of various comprehensive specialised internal cylinder treatments, selected to give excellent mixture stability. MIXTURE PRODUCTION Mixtures are made gravimetrically using a series of high precision balances which undoubtedly give the highest p roduction accuracy available. NPL, NIST and UKAS standards are used as required in the mixture production process. Our modern production systems allow fast manufacture and with our highly experienced chemists and technicians, we can give accurate and reliable delivery times to our customers. LABORATORY AND ANALYSIS All products manufactured undergo full QC assessment. StG has a dedicated laboratory for: High precision reception control of raw materials. Analysis and stability testing of finished products. PRODUCTION & QUALITY StG has been awarded the Quality Management System Standards, ISO 9001:2008 by BSI. CERTIFICATION The friendly Sales Team at StG! STANDARDS All PRIMARY and CERTIFIED mixtures are issued with a CERTIFICATE OF COMPOSITION which shows: The mixture in terms of requested composition and actual certified composition. Mixture pressure, gas volume, mixture accuracy, shelf life, valve type, conditions of storage and use are all prescribed on the certificate. A statement denoting traceability. Our internal reference number and the customer order number. Available to download directly from our website. We supply mixtures with a certified shelf life, clearly stated on our certificate of composition. StG conforms to European and ISO standards and is a member of the industry recognised associations:- British Compressed Gases Association. The Council of Gas Detection and Environmental Monitoring. TRACEABILITY All our products are traceable to the National Physical Laboratory or UKAS calibrated weights.and manufactured to ISO 6142.. If analysis is required we calibrate against UKAS, NPL or NIST gas standards. Cylinder Valving. Cylinder Filling. Laboratory Analysis. StG ISO 9001:2008 Certification.
EQUIPMENT & SERVICES StG supplies regulators and equipment compatible for all types and makes of cylinders as well as a comprehensive range of gas generators and ampoules. REGULATORS FOR HIGH PRESSURE CYLINDERS StG offer a number of types of regulators and our experience means we are able to recommend the best regulator for your application: SINGLE STAGE BRASS - StG - B1 TWO STAGE BRASS - StG - B2 SINGLE STAGE STAINLESS STEEL - StG - S1 TWO STAGE STAINLESS STEEL - StG - S2 Please contact us to discuss your exact requirements. HP REGULATOR CODING Scientific and Technical Gases StG - B1-10 - BS4-14F STAGES 1 = Single Stage 2 = Two Stage SERVICES Regulator Material B = Brass S = Stainless Steel Maximum Outlet Pressure e.g. 10bar TECHNICAL CONSULTANCY StG can advise, design, supply, install and commission speciality gas plant and equipment in partnership with customers worldwide. INLET FITTING* e.g. BS3 / BS4 / BS15 *CGA and DIN available StG now hold stocks of non-refillable cylinders in the U.K., Singapore, Australia, Dubai and the U.S.A. OUTLET CONNECTION 14F = 1 4 NPT Female 14M = 1 4 NPT Male 14SW = 1 4 Compression 14HB = 1 4 Hosebarb Options for 1 8 available Laboratory Piping Installation REGULATORS FOR NON-REFILLABLE CYLINDERS StG can supply the complete range of regulators for the disposable cylinder market, including: FF100 MODEL FF100 MODEL FF20 MODEL FF120 MODEL ODFR - 1001 ON DEMAND FLOW REGULATOR MODEL PBR - 100 PUSH BUTTON REGULATOR MODEL VF - 100 VARIFLOW DESIGN & SUPPLY SPECIALIST REGULATORS SPECIALIST EQUIPMENT We can supply: SPECIALIST REGULATORS FOR NRC USE CYLINDER CONNECTORS BRASS AND STAINLESS STEEL TO BS, DIN AND CGA CAL 2000 GENERATOR AMPOULES CARRY CASES We stock custom designed carry cases providing a convenient and safe means of carrying canisters. MODEL CC01 CARRYING CASE MODEL CC02 ENGINEERS BAG CCO1 FF20 CCO2 PBR-100 Our in-house Dangerous Goods knowledge and experience means we can offer secure delivery worldwide. Our trained staff take care of any document problems you may have and using our network of experienced Dangerous Goods transport companies, we can move goods quickly and safely to destination. StG are one of the few companies worldwide that has the expertise to handle the range of gases, by road, sea and air. We work in partnership with global customers to hold the correct level of stocks worldwide, ensuring customers get fast delivery to vessels. We have a division specialising in deliveries to the Marine Industry - from global locations within days. Whatever your requirements our sales staff will advise you of the best choices available to you. TEL: +44 (0) 1782 566897 FAX: +44 (0) 1782 564906 EMAIL: info@stgas.eu WEBSITE: www.stgas.eu
Scientific and Technical Gases Ltd APV House, Speedwell Road, Parkhouse Industrial Estate, Newcastle under Lyme, Staffordshire, United Kingdom, ST5 7RG TEL: +44 (0) 1782 566897 FAX: +44 (0) 1782 564906 EMAIL: info@stgas.eu WEBSITE: www.stgas.eu SPECIALISTS IN CALIBRATION GAS MIXTURES HIGH PURITY GASES PRODUCTS SUPPLIED WORLDWIDE ISO 9001:2008 CERTIFIED