Sampling Tube News

  • Sampling of Carbonyls - A Sampling Media Perspective

    Formaldehyde, acetaldehyde, glutaraldehyde and acetone are the most commonly sampled carbonyls. These compounds are collected onto sampling media treated with 2,4-dinitrophenylhydrazine (DNPH) that derivatize the carbonyls to the more stable hydrazone derivatives. The derivatives are then measured by reversed-phase HPLC combined with UV detection. There are several analytical methods available to ...

  • LIQUID NO, boxed solutions!

    You have the choice between two sets: n88000-Liq, equipped with the nCLD 88 n66000-Liq, equipped with the nCLD 66 The LIQUID NO Boxed solutions includes: nCLD Facelift Analyzer (either nCLD 88 or nCLD 66) Accessory Pack Sample tube (100 ml/min, optional 300 ml/min) ...


    By ECO Physics AG

  • MANTECH is proud to announce the release of the IntelliVol system

    IntelliVol™ is an innovate method for automated, accurate, and rapid sample volume measuring. Users can free pour samples into tubes or cups using this add on for the MT-Series. This method uses a fixed needle at a specific height to aspirate the sample to a specific volume, rather than pipetting. It is available for MT-10 and MT-30 Automated Titration and ISE analyses with AutoMax ...


    By MANTECH Inc.

  • Perma Pure to Exhibit at Marintec China 2019

    Perma Pure LLC, a global leader of gas conditioning solutions for environmental monitoring, scientific, and medical applications, today announced that the Company will be exhibiting at Marintec China, Dec. 3-6, in Shanghai.  Visitors to Perma Pure’s booth, Hall N4, Zone C, N4F3P, will learn how the Company’s sample conditioning systems can help ...

  • Perma Pure to Present and Exhibit at ISA Singapore Analysis Symposium 2019

    Perma Pure LLC, a global leader of gas conditioning solutions for environmental monitoring, scientific, and medical applications, today announced that the Company will be participating in the ISA Singapore Analysis Symposium 2019, Nov. 28, in Singapore. Jony Ling of Perma Pure will be presenting on “Best Practices for Integrating Nafion™ Tubing Gas Sample Dryers Into Your Systems and ...

  • How to select a Personal Sampling Pump for the Offshore Oil and Gas Industry

    Workers in the offshore oil and gas industry are exposed to a range of hazardous substances that could impact their occupational health, increasing the likelihood of developing respiratory conditions, among others. Personal sampling pumps are a tool used to monitor such substances. A sampling pump’s size, weight, connectivity, and ability to access data are key, but in addition to that are ...


    By Casella

  • Does your Cyclone make the cut?

    Introduction Respirable dust is considered anything below 10µm in size. This particulate is high risk because it penetrates deeply into the lungs. Respirable hazards for dust come from many dusts within the workplace and for that matter the environment. Particulate matter of various sizes can be generated from processes such as grinding, blasting, or mixing. Examples of common harmful ...


    By Casella

  • Selecting a Personal Sampling Pump within Offshore Oil and Gas Industry

    Workers in the offshore oil and gas industry are exposed to a range of hazardous substances that could impact their occupational health, increasing the likelihood of developing respiratory conditions, among others. Personal sampling pumps are a tool used to monitor such substances. A sampling pump’s size, weight, connectivity, and ability to access data are key, but in addition to that ...


    By Casella

  • Precision in Air Sampling Calibration

    Personal air sampling pumps are bodily-worn pumps used to sample airborne contaminants that can be damaging to health, controlling the flow of air to ensure a known volume of air is sampled. Monitoring for dust is usually achieved using such devices by sampling air onto a pre-weighed filter, which is then weighed after sampling and the dust concentration calculated. Monitoring for gases and ...


    By Casella

  • Bertin and Zymo Research Announce New Collaboration

    Zymo Research Corp. and Bertin announce a collaboration that ensures the sample lysis step in the microbiome workflow is complete and unbiased. An application note is available describing the materials, procedure and results attained using the Precellys® Evolution Homogenizer together with the ZymoBIOMICS® Microbial Community Standards and  ZymoBIOMICS DNA Miniprep Kit for ...


    By Bertin Instruments

  • E Instruments Supplies an Innovative Product for the Accurate Measurement of Volatile Organic Compounds and Formaldehyde for Air Quality Applications

    Of the compounds that occur in solids and liquids, volatile organic compounds are some of the most dangerous. Because of their chemical structures, VOCs evaporate at room temperatures, posing constant health hazards. High concentrations of VOCs can result in headaches, irritation of the throat or skin, and even damage to your internal organs. Here at E Instruments, we know the reason why VOCs ...

  • Shimadzu`s New Thermal Desorption Systems Provide Accurate Analysis of Volatile Compounds

    Shimadzu Scientific Instruments (SSI) announces the release of the TD-30 series of thermal desorption systems. These pretreatment, sample introduction units will be available for use with Shimadzu’s new Nexis GC-2030 Gas Chromatograph as well as its entire GCMS product line. With large sample capacities, an efficient workflow, and a robust design, they are ideally suited for the analysis ...

  • WooHoo! Our August Special is Here

    If it involves sampling, we probably have a kit or tool to get your job done quickly and correctly.  Which is why we want to offer you 15% off our gas powered core sampling kit! Check us out online or contact Hari Anestos (hari@ams-samplers.com) or Irvan McLean ( ...

  • Analytik Jena AG expands its series of thermal cyclers to include the Biometra TAdvanced Twin

    Analytik Jena AG has expanded its series of premium Biometra TAdvanced thermal cyclers to include a new model: the Biometra TAdvanced Twin. Alongside the established block formats with 60, 96 and 384 sample positions, there are also double block variants for vessels with a capacity of 0.2 ml and 0.5 ml respectively. These twin blocks offer the flexibility of two devices in one housing. Both ...

  • Air monitoring equipment endorsed by the Chinese government

    Markes International (Llantrisant, UK) has announced that its automated air-monitoring systems for both canister and tube sampling have been officially endorsed by the Chinese Ministry of Environmental Protection. This cements their long-standing reputation as high-performance, well-designed and cost-effective technologies for the analysis of volatile and semi-volatile organic compounds (VOCs and ...


    By Markes International Ltd

  • What is a Rotary Tube Furnace?

    By definition, a rotary tube furnace is a heat-treating circular furnace, which rotates during heat-treatment. Samples are transported through the furnace in a circular path as they are heated. Rotary tube furnaces generally burn pulverized, solid, gaseous or liquid fuel into its working section, and then the heating gases created flow towards the sample. These furnaces feature a metal drum lined ...


    By Thermcraft Inc

  • New products for thermal desorption – Markes releases new catalogue

    Markes International (Llantrisant, UK) has announced the release of a new edition of its "Thermal desorption tubes, accessories and spares" catalogue, containing the latest information on its product range. The 2017/2018 edition of the ever-popular catalogue contains everything needed by the TD analyst to ensure successful VOC and SVOC monitoring, from sorbent tubes ...


    By Markes International Ltd

  • Site Remediation - Emissions Boundary Monitoring

    The remediation of contaminated land sites can prove to be a challenging undertaking.  There is considerable risk of chemical exposure to both the onsite workforce and to surrounding communities. To offsite receptors, the remediation process itself can become a significant route of exposure, with the excavation and uncovering of otherwise trapped contaminants resulting in potential ...


    By Shawcity Limited

  • Severn Trent engineer wins SEAL’s WWEM competition

    To promote SEAL’s flared tubing for peristaltic pumps on instruments including ICP, visitors to the SEAL Analytical exhibition stand at WWEM 2016 were invited to guess the number of sample cups (in ‘flared’ champagne flutes) in a competition to win a bottle of Champagne. The winning entry was made by Peter Evans, Principal ICA Engineer at Severn Trent Water. Peter was presented ...


    By SEAL Analytical, Inc.

  • Portable Workplace Detector for Trace Toxic Chemicals

    ENMET's new mGC (mini Gas Chromatograph) chemical specific portable instrument is designed to detect threat chemicals below the OSHA permissible exposure limits in the industrial workplace for worker safety. This handheld monitor improves information collected from traditional multi-gas survey instruments by providing details about the chemical composition of the sample. It ...


    By ENMET, LLC

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