Laboratory Products 57 Elemental Analysis Reaches 125 year Milestone
As one of the oldest industrially developed analytical techniques to be used by pioneers of organic chemistry since the 19th century, elemental analysis continues as a mainstay technology for modern chemical laboratories. Having now reached 125 years in existence, its applications help to make the world a much more sustainable place, keeping pace with the times and playing a key role, such as in climate research, quality assurance of medicines and food development and safety.
Elemental analysis also plays a decisive role in the food industry, because the protein content, which can be determined based on the nitrogen content, is an important factor for product quality and price. Not only does it have to be shown on the end product by means of food labelling, it is also an important parameter in the development of texture, consistency and taste of foods.
This procedure is often associated with a high sample throughput and Elementar Analysensysteme GmbH offer a range of low maintenance, user-friendly, fast nitrogen and protein analysers that improve efficiency of production processes.
Providing results typically characterised by precision and accuracy, traces of elements can also be reliably detected, regardless of high contents of other elements such as carbon, said the company. Requiring little effort in use, the analysers offer high sample throughput. Sample preparation is also fast; with sufficient homogenisation, samples need only be weighed. The elements C, H, N and S can be determined within just ten minutes and analyses can be carried out fully automatically 24/7. The instruments also provide a sustainable approach, as no toxic residues hazardous to the environment are produced during operation.
Elementar, which emerged from the Heraeus Group in 1990, has been a pioneer in this field for decades, having built on important key technologies developed in the past. It has traced the development of elemental analysis with its milestones over the past 125 years in a commemorative publication, providing a historical summary that also highlights the special features and advantages of this technique in comparison with other methods. Including numerous application examples, the perspectives of this great technology whose future has just begun and which Elementar is actively helping to shape, are also illuminated.
More information online:
ilmt.co/PL/EOx7 60319pr@reply-direct.com Turbine Flowmeters for Accurate Metering of Aggressive Chemicals
The 900 Series turbine flow meters from Titan Enterprises have been specifically engineered to provide superior performance across six flow ranges ranging from 0.05 to 15 L/min. In order to ensure the utmost inertness to the liquids being measured, the flow meters feature polymer components made of FDA-approved PVDF, which are housed within a 316 stainless steel body. As a result, these measuring devices are ideal for accurately measuring even highly reactive chemicals, including ultra-pure water.
The 900 turbine flow meters have been designed to provide precise measurement capabilities, thanks to their low flow rates and chemically resistant design. As a result, they are an excellent choice for use in chemical dispensing or batch-filling systems, as well as in industrial laboratories, semiconductor plants, and cooling equipment. Additionally, these mini turbines have been engineered with high chemical compatibility in mind, and are ideal for use in permanent installations. Thanks to their durable sapphire bearings and carefully selected materials and technology, these flow meters ensure a long lifespan and reliable operation.
The combination of chemically resistant flow meter design and low flow rates to ensure precision measurement make the 900 turbine flowmeters well suited for chemical dispensing or batch-filling systems. These mini turbines are also ideal for use in industrial laboratories, semiconductor plants and cooling equipment as they have a high chemical compatibility and designed for permanent installations. The durability of the robust sapphire bearings together with the choice of materials and technology ensures a long-life product with reliable operation throughout.
More information online:
ilmt.co/PL/BKXb and
ilmt.co/PL/n1m 60062pr@reply-direct.com
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