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ANALYTICAL INSTRUMENTATION Compact hydrogen gas generator for GC-FID


Recognised for its desirable compact size, ease of use and safety features, the Precision Hydrogen SL, Peak Scientific’s award-winning hydrogen gas generator for GC-FID, is now available for orders.


Specifically designed to supply hydrogen gas to flame detectors for gas chromatography, Precision Hydrogen SL is the smallest GC-FID hydrogen gas generator, requiring only minimal benchtop space and capable of producing hydrogen at 99.9995% purity.


Available in both 100cc and 200cc and in black or white, Precision Hydrogen SL offers high safety specifications with its fail-safe auto-shutdown features and minimal gas storage, positioning the generator as a safer hydrogen gas solution for GC-FID, particularly when compared with other gas supply methods, such as gas cylinders.


Featuring enhanced usability with just one button for both start-up and shutdown, Precision Hydrogen SL is also designed for simple end user maintenance without the need for specialist training. Only the simple replacement of the proprietary desiccant capsule is required periodically, which can be performed in under 60 seconds, and a deioniser cartridge replaced annually. Removing the need for third party suppliers in the form of cylinder deliveries and fully end user maintained, Precision SL significantly reduces the risks of Covid-19 contact transmissions in your facility. Ed Connor, Product Manager at Peak Scientific, said: “Following extensive and successful field testing, we’re delighted to announce we will now be opening our order book for Precision Hydrogen SL.


“Precision Hydrogen SL is a major milestone in the GC-FID market, with its unique combination of benefits offering not only advanced safety features, but also user-friendly operation and maintenance, whilst taking up minimal bench space with its compact design. “Our sales teams can be consulted directly for further information on Precision Hydrogen SL and to place an order for the hydrogen generator.” Peak Scientific’s Precision Hydrogen SL orders will include a free annual maintenance kit to cover consumables for the first year. More information online: ilmt.co/PL/Kkke


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55654pr@reply-direct.com A new solution for ASTM® D2885


Continuous Testing System is the latest new product introduction from CFR Engines Inc. The innovative Expandable Control Platform (XCP) from CFR®


comparative octane number testing The XCP®


continues to


prove itself as a reliable foundation for further advances in fuel testing. XCP Technology is now available to also serve ASTM D2885 online and blending applications.


Inherent to all XCP platforms, the on-board industrial PC delivers manages all primary functions of the XCP Continuous Testing System. This design lends itself to easier integration of multiple units via Modbus onto a User’s master SCADA system. Each machine also maintains its own data storage and independent network connectivity.


The XCP Continuous Testing System from CFR comes with customizable remote monitoring and control capabilities through the XCP application. This allows for standard output screens, unit/system status and control, real time performance curves, and data table summaries. XCP Technology also provides the measurement accuracy of digital instrumentation, the flexibility and ease-of use of computer guided operation, and the traceable accountability of data recording and reporting.


Like all CFR Engines Inc. products, the XCP Continuous Testing System is designed and manufactured to work as an integrated and reliable solution. CFR systems and components are built to work together seamlessly and deliver unsurpassed operating life, from the robust engine crankcase and cylinder to the industrial grade control panels and accessories. With basic maintenance and upkeep, a user can expect the complete XCP Continuous Testing System to withstand the continuous demands of today’s ASTM D2885 fuel testing environment.


More information online: ilmt.co/PL/VY6E For More Info, email:


Huber Ministats are the world’s smallest cooling circulators. Thanks to their compact dimensions, the units can be operated in very confined spaces, for example in a laboratory fume cupboard or inside a technical plant. Despite their minimal size, the systems are extensively equipped and offer sufficient performance for temperature control of photometers, refractometers, viscometers, distillation apparatuses, reaction tubes and mini-plants. Ministats are primarily used for temperature control of externally connected applications. Still, their bath openings are large enough to permit the temperature control of smaller objects directly in the bath.


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The Ministat series comprises three basic models, each of which is available in an air-cooled and a water-cooled variant. Depending on the model, operating temperatures of -45 to +200°C are covered and refrigerating capacities of up to 600 Watt are reached. The efficient pressure-suction pump with infinitely adjustable speed ensures optimum transfer of the heat to the application. Natural refrigerants are used for particularly environmentally friendly operation.


The Ministats furthermore comprise the touchscreen controller Pilot ONE with its 5.7”colour display and USB and network connections. Another benefit is the electronic upgrade function which enables additional features such as programmer, cascade regulation, ramp function, user menus, calendar start, and graphic display. Analogue connections according to NAMUR are available via the optional Com.G@ te module, which allows for integration of the Ministats in plants and process control systems.


More information online: ilmt.co/PL/MaVa For More Info, email:


A new ASTM International standard will help determine impurities in monoethylene glycol (MEG). ASTM’s committee on aromatic, industrial, specialty, and related chemicals (D16) developed the standard, which will soon be published as D8311. MEG is used predominantly as a raw material in the production of polyester fibers, but it is also commonly used as a heat transfer fluid and a component in antifreeze. ASTM International member Yuhong Zhang, senior specialist, Sinopec, notes that the new standard will be suitable for setting product specifications and for use as an internal quality control tool when MEG is produced or used. “When being used in polyester fiber production, MEG quality is critical and impurities need to be well controlled,” says Zhang.


55933pr@reply-direct.com Test for monoethylene glycol impurities


MEG manufacturers and downstream polyester consumers will benefit most from the new standard, while third-party laboratories will also be able to use the standard for MEG impurity testing with high efficiency and more accuracy, according to Zhang.


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An interlaboratory study for D8311 will be launched over the next five years to update the precision statement for the method. Labs that analyze MEG will be welcome to join in this study. For More Info, email:


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WWW.PETRO-ONLINE.COM


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55843pr@reply-direct.com Compact and powerful cooling circulators


Memmert presents one of its classics with modern comfort features and a contemporary design: the new WTB water bath is light, compact, user-friendly and modularly expandable.


“Our new WTB water bath is compact and comfort class in one,” explained Philipp Schwarm, Managing Director and Head of Development at Memmert. Heating and control technology as well as design have been developed from scratch, so that the compact, lightweight appliances can fit into any laboratory. The guiding design principle, however, was maximum operating convenience.


The central eye-catcher on the unmistakable structured stainless steel housing is the personisable remote view CustomView of the touchscreen. From every corner of the laboratory, users always have an overview of the essential parameters. The stainless steel tray has rounded corners and a drain valve as standard. The bath can be completely emptied and thoroughly cleaned without tilting. For special applications, a circulation pump, shaking device, test tube holder or insert racks can be expanded at any time. The Memmert water bath is available with an interior volume between 7 and 51 litres and has a temperature setting range from 5o temperature to 100o


above room


More information online: ilmt.co/PL/6r0q For More Info, email:


can be cooled down to +10o


. With a Peltier cooling device, the medium .


53905pr@reply-direct.com New water bath


series features compact design and ease of use


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