Laboratory Products 33 Refractometer Series Offers Fast Concentration Measurements of Acids and Bases
Concentration measurement of acids and bases plays an important role in many manufacturing processes, from the quality control of incoming materials, throughout production, and up to the final application, for example metal treatment. One important factor to be considered is time, especially if fast results are expected, which is the case during the production process.
The concentration of acids and bases is conventionally measured by titration. Titration requires high amounts of chemicals, expensive standard solutions, glassware, and suitable indicators. Furthermore, titration is time-consuming and requires intense maintenance as well as the occasional replacement of parts.
This is the reason Anton Paar offers precise and reliable concentration measurements using the Abbemat refractometer series. From the concentration of acids, such as sulphuric and nitric acids, up to organic solvents such as acetone, Abbemat provides results within seconds. Over 200 methods guarantees a wide range of applications in the laboratory for raw, intermediate, and final products. The Abbemat refractometer series allows stable and reliable results independent from the operator.
Measurements with Abbemat refractometers are consumable-free, which saves money and helps protect the environment by saving a lot of hazardous waste.
Thus Abbemat refractometers should be considered as the method of choice when the concentration of binary chemical solutions, for example acids or bases, needs to be measured.
More information online:
ilmt.co/PL/k0e4 50592pr@reply-direct.com
New Pneumatic Press Series Covers a Wide Range of Applications
Carver, Inc will be featuring its new PNP Series Pneumatic Press at Pittcon 2020 in Booth 1526. The PNP Series pneumatic presses feature table-top, four-post construction and a maximum operating temperature of 500F. Models are available with .5, 2 or 5 tons of clamping force and are used in laboratories/ R&D for test sample preparation, moulding, laminating and fluid extraction.
Other standard features include low-friction seals and bearings, infinite-life framework, interchangeable cylinders along with 90 PSIG design pressure and five- micron particulate air filters. Optional features range from CE and cleanroom designs to platen cooling, heat tubes and 800F operation.
Carver is a leading manufacturer and supplier of standard and custom hydraulic presses for laboratory applications such as pelletising, lab testing, pharmaceuticals, liquid extraction, cell disruption, laminating, specimen preparation and other applications. Carver’s full line of two-column and four column benchtop, floor standing, manual, automatic, pneumatic and hydraulic presses offer clamping capacities from .5 to 150 tons. Carver also offers a wide variety of laboratory accessories for applications in IR, XRF, pharmaceutical, oil extraction, proppant crush testing, colour dispersion and more.
More information online:
ilmt.co/PL/OD9m 51141pr@reply-direct.com ADVERTORIAL
Efficient Temperature Control System for Laboratory Applications
The Petite Fleur models are the smallest dynamic temperature control systems in the Unistat range. They are designed for highly accurate temperature control of small research reactors. As all Unistats, the Petite Fleur models have unique thermodynamic properties. Recent comparative studies show that the Petite Fleur is currently the most efficient temperature control system of its class. In most cases, it cools and heats significantly faster than comparable competitor models. The differences in the housing volume are likewise impressive: in direct comparison, the housing of the Petite Fleur is up to 50% smaller. Go to
www.huber-online.com to see case studies with different reactor systems.
The Petite Fleur models reach operating temperatures of -40°C to +200°C and offer a refrigeration capacity of 480 W (with full pump capacity acc. to DIN 12876). With a capacity of up to 25 l/min, the circulation pump provides for optimum heat transmission. Delicate glass reactors are protected from damage with the soft start-up, and changes in the viscosity within the fluid circuit are compensated for. The Petite Fleurs furthermore comprise the touchscreen controller Pilot ONE with its large 5.7“ colour display, USB and network connections, programmer, calendar / timer function, and clearly understandable operator menus in 13 languages. As a standard, all models come filled with environmentally friendly natural refrigerant.
More information online:
ilmt.co/PL/zy0Z 50665pr@reply-direct.com
Case Studies Show Precise Temperature Control Increases Process Profit Margins
To demonstrate the benefit of effective heat transfer Huber produced a range of case studies showing the real-time performance of Unistats in combination with a range of reactors. Over 200 case studies are available to download from the Huber website and can be filtered by unit or application, allowing a comprehensive search; providing valuable performance data when choosing the right system for your process.
When the priority is reproducible results and tight temperature control, thermodynamically there is no alternative. It’s simple, high flow rates + efficient thermal energy transfer = good temperature control!
To demonstrate the performance of the Unistat range over 200 case studies have been carried out. They show the Unistats unique ability to adapt to process requirements, offering precise stability and control.
More information online:
ilmt.co/PL/1L1G 50664pr@reply-direct.com
Inspired by temperature
Unistats can thermally control your reactor system safely, quickly and reproducibly. Unistats are extremely efficient and easy to operate. More than 50 models allow a reliable scale-up from laboratory to production.
www.huber-online.com
PROCESS OPTIMISATION IN PERFECTION
Unistats® – Specialists for your reactor
WWW.LABMATE-ONLINE.COM
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