total nitrogen analyser News

  • Nitrogen and Carbon in steel with improved mobile analyser

    The latest version of SPECTROTEST from SPECTRO Analytical is the only mobile OES Spectrometer capable of segregating Duplex steels by Nitrogen content, and also the only one that can measure Carbon in steels down to 0.1% without the need for argon flushing. This is the latest step in a continuous process of product improvement since the first SPECTROTEST was introduced in 1979. A number of ...

  • Enhanced 8700 oxygen permeation analyser

    Systech have further enhanced the performance of the unique 8700 oxygen permeation analyser. The exceptionally fast Turbopurge™ feature means that testing can be done in 3-12 hours providing much greater production throughput. The analyser has the ability to test a variety of samples; bottles, packages and films. Improved software capability allows individual packages to be started, stopped ...


    By Systech Instruments Ltd

  • Emissions analyser helps manage power station

    A multiparameter emissions monitor at Thetford power station is being used to demonstrate to the UK Environment Agency that the plant is performing within the conditions of its environmental permit. However, the data from the analyser, which was supplied by Gasmet distributor Quantitech, also performs a vitally important role in helping to manage the plant. “Individual gas readings are ...


    By Gasmet Technologies Oy

  • Risks of biodiversity loss posed by nitrogen and phosphorus pollution in European freshwaters

    The risk of eutrophication as a result of nitrogen and phosphorus pollution in Europe’s freshwaters fell by 22% in lakes and by 38% in rivers between 1985 and 2011, new research has shown. The researchers analysed data across 88 European river basins using a new statistical approach which could be used to help identify factors which increase eutrophication risks. Nitrogen and phosphorus can ...

  • a1-cbiss Introduce Complete Ambient Air Analyser Range

    In partnership with Environnement SA, a1-cbiss are pleased to announce the addition of new ambient air quality monitoring analysers to their extensive emission monitoring analysers range. The complete range of real-time gas analysers each use unique technologies and reference methods to provide the most reliable and accurate results for the common regulatory air pollutants such as nitrogen ...


    By a1-cbiss

  • New TOC-TN Analysers Offer Wider Measurement Ranges

    A new range of TOC-TN analysers, the IL 500 series, from HACH LANGE extends both the measurement range and performance levels available from this section of the laboratory. In launching the new range, HACH LANGE’s EU Lab Automation Sales Manager, Ralf Grebe says “These analysers have been developed with five main objectives. Firstly, superb accuracy - error ...


  • HACH LANGE launches new UV-VIS Spectrophotometer

    In addition to the latest process monitoring equipment, the HACH LANGE stand at WWEM 2012 (No. 94/95/96) will also feature some of the company’s latest innovations in laboratory analysis including pocket colorimeters, portable water quality meters and sophisticated UV-VIS spectrophotometers such as the new DR 3900. The DR 3900 is fully automated and offers extremely high levels of accuracy, ...


  • Remote-controlled calibration without liquid standards

    The TOC analyser QuickTOCpharma reliably determines the Total Organic Carbon (TOC) in the lowest measuring range up to 2000ppb. Following the requests, the FDA compliant software (CFR 21 Part 11) among other things facilitates data storage and an electronic signature. The software fully controls the analysis system. Moreover, it combines the high demands of pharmaceutical water measurements, in ...


    By LAR Process Analysers AG

  • BOD Analysis in Wastewater Applications

    The Biochemical Oxygen Demand (BOD) is a relevant parameter for the assessment of the pollution of sewage. Its fast analyses allows the optimal control of a waste water treatment plant (WWTP). LAR's BioMonitor is an online BOD ...


    By LAR Process Analysers AG

  • A new era in air quality monitoring

    The state-of-the-art photolytic technology used in the latest air quality monitoring instrument to hit the UK market signals a new era in gas analysis. Enviro Technology, the world-class supplier of monitoring equipment, based in Gloucestershire, has added the Teledyne 200EU Photolytic Analyser to its impressive list of instruments. The model, which combines standard chemiluminescence technology ...

  • SEAL Analytical expands US manufacture

    The laboratory instrument manufacturer SEAL Analytical has transferred the production of its market leading automated discrete analyzers, the AQ1 and AQ2, to the company’s facility in Mequon, USA. The move follows the acquisition of a block digestion business from Aim Lab Automation Technologies Pty Ltd. SEAL’s President Stuart Smith said: “Digestion is an essential part of the ...

  • International round robin by HACH LANGE and Kiwa

    In November 2007, HACH LANGE and Kiwa Research Institute offer a european-wide round robin for LANGE cuvette tests. Invited are all users of these cuvette tests for the parameters COD, Total Nitrogen, Nitrate, Ammonia, Ortho-Phosphate and Total-Phosphate. Following the YOUDEN methodology, the round robin is accepted for accreditation according to ISO 17025. Round robin tests are an important ...


  • TOC analysis in high salt samples

    LAR Process Analysers, Germany, offers an outstanding High Salt Option for the Ultra-series (QuickTOCultra, QuickCODultra, QuickTONultra). ...


    By LAR Process Analysers AG

  • Columbia Analytical appoints Rachmaninoff as Lab Director

    Columbia Analytical Services, Inc., a national environmental laboratory network announces the hiring of Andre Rachmaninoff to direct its Jacksonville laboratory.Rachmaninoff joins Columbia Analytical with over 23 years of experience in laboratory management, holding positions such as Laboratory Director and Vice President. In his previous position with Pace Analytical Services (formerly ELAB), ...


  • Drinking water in Gaza Strip contaminated with high levels of nitrate

    Palestinian and German scientists have recommended to the authorities in the Gaza Strip that they take immediate measures to combat excessive nitrate levels in the drinking water. 90 per cent of their water samples were found to contain nitrate concentrations that were between two and eight times higher than the limit recommended by the World Health Organization (WHO), say the researchers from ...

  • New technology makes segmented flow analyzer compact and easy-to-use

    Building on its reputation for innovation, SEAL Analytical has launched the 'AA1' – a fully automated analyser employing new technology based on segmented flow analysis for rapid, accurate, precise analysis of parameters such as Ammonia, Phosphate, Nitrate, Nitrite, Total Nitrogen, Total Phosphorous and Chloride. Typical applications include water, wastewater, soil, plant, fertilizer, food ...

  • Understanding Chesapeake Bay nutrient trends

    Reducing the delivery of nutrients to the Chesapeake Bay (USA) is one of the most important components of restoration efforts to achieve a healthy Bay ecosystem. The USGS has developed a new method for tracking the progress toward reducing nitrogen and phosphorus delivery from the watershed to the Bay. According to Robert Hirsch, USGS Research Hydrologist who led the development of this ...

  • Online BOD Analysis in Waste Water Treatment Plants

    The biochemical oxygen demand (BOD) reflects the demand of oxygen that is needed for the degradation of all biological degradable substances in water. Thus, the BOD, also called biological oxygen demand, is an important indicator for the assessment of the pollution of water. Its fast ...


    By LAR Process Analysers AG

  • Online BOD Analysis in Waste Water Treatment Plants

    The biochemical oxygen demand (BOD) reflects the demand of oxygen that is needed for the degradation of all biological degradable substances in water. Thus, the BOD, also called biological oxygen demand, is an important indicator for the assessment of the pollution of water. Its fast analyses allows the optimal ...


    By LAR Process Analysers AG

  • Four of nine ‘planetary boundaries’ exceeded

    Civilisation has crossed four of nine ‘planetary boundaries’, increasing the risk of irreversibly driving the Earth in to a less hospitable state, concludes new research. These are: extinction rate, deforestation, atmospheric CO2 and the flow of nitrogen and phosphorus. Planetary boundaries are scientifically based levels of human pressure on critical global processes that could ...

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