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biological sample Applications

  • Direct atomic absorption mercury determination in tissues and biological samples

    INTRODUCTION Mercury and its compounds are highly toxic substances fo r humans. It occurs naturally and exists in various forms: elemental (or metallic); inorganic (e.g. mercuric chloride); and organic (e.g., methyl- and ethylmercury). These forms all have different toxicities and implications for health. Among naturally occurring mercury compounds, methylme rcury exerts a significant influence (neurotoxic action) on human health.

    By Lumex Instruments Group based in Mission, BRITISH COLUMBIA (CANADA).

  • Flame Photometer for Measurement of Calcium in Biological Samples

    A number of methods have been reported for the measurement of calcium in biological materials by flame photometry or titration. This method employs trichloroacetic acid (TCA) to precipitate the proteins and has been found to be adequate to extract all of the calcium from tissue samples. Sodium, potassium and phosphate caused no significant interference and calcium concentration in the range of 0 to 2 µg/ml is readily determined.

    By BWB Technologies based in Newbury, UNITED KINGDOM.

  • Bioinstrumentation Technology for Bead-Based Immunoassays

    According to a publication at Journal of Immunological Methods by Prof. Beaumier at Baylor and Dr. Biswas at Merck, "the DA-Bead method for analysis was comparable to, if not superior to, the conventional method in terms of consistency/precision, accuracy, sensitivity and dynamic range." It is known that bead-based assays sometimes suffer from bead aggregation with plasma, blood, and other challenging biological samples which affects detectability of proteins and jeopardizes quality of data. Scientific studies...

    By Curiox Biosystems Pte Ltd based in Singapore, SINGAPORE.

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    Air sampling & monitoring systems for defense/military sector

    From portable hand held battery operated to rugged field deployable, military organizations worldwide rely of HI-Q air sampling systems & accessories during research, development, test and evaluation (RDT&E) and for reliable protection of personnel from Nuclear Biological Chemical Threats. HI-Q’s emergency response air sampling kits have offered the Defense & Military Industries a way of recognizing, determining and identifying the presence of harmful Biological & Nuclear Threats.

    By HI-Q Environmental Products Company based in San Diego, CALIFORNIA (USA).

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    Air sampling & monitoring systems for emergency response industry

    From portable hand held battery operated to rugged field deployable air sampling systems, Emergency Response and First Responder Team’s worldwide rely of HI-Q air sampling systems & accessories during emergency response situations for reliable protection of personnel from Nuclear Biological Chemical Threats. HI-Q’s emergency response air sampling kits have offered First Responders and other Emergency Response teams a way of recognizing, determining and identifying the presence of harmful Biological...

    By HI-Q Environmental Products Company based in San Diego, CALIFORNIA (USA).

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    Coriolis Air Sampler for Research and Development

    Coriolis air sampler collects biological particles in the air for fundamental research on biological airborne particles

    By Bertin Instruments based in Montigny-le-Bretonneux, FRANCE.

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    PTR-MS systems for biological research

    Real-time measurement of plant defense and leaf wounding reactions. Measurement of VOCs in dynamic biological systems with low detection limit and without sample preparation.

    By Ionicon Analytik Ges.m.b.H. based in Innsbruck, AUSTRIA.

  • Mass Spectrometry Imaging System for Environmental Science

    There is a growing interest in expanding the use of MALDI-MSI into fields such as environmental science, food science, and natural product research. Preserving the spatial component of analytical data in environmental science is especially important to understanding the underlying biological and chemical relationships within and among samples, as specimens rarely occur alone in nature. As the application of MALDI-MSI technology to different fields of science continues to grow, it is important that validated...

    By HTX Technologies, LLC based in Chapel Hill,, NORTH CAROLINA (USA).

  • Empowering Traditional Mass Spectrometry System for Metabolomics

    Analysis of small molecule metabolites is fundamental to drug and biomarker discovery, DMPK and toxicology studies, and health and nutrition research. With many metabolite concentrations in rapid flux, analysis of these compounds must be fast, sensitive, and non-disruptive to produce an accurate picture of the metabolic state. Mass spectrometry is a vital tool in the field of metabolomics due to its selectivity and sensitivity. With the ZipChip platform, users can enhance the capabilities of their mass spectrometer...

    By 908 Devices Inc. based in Boston, MASSACHUSETTS (USA).

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    Microbiological solutions for the metagenomic analysis of the microbiome industry

    Microbe Inotech Laboratories, Inc. provides a microbial genomics platform through licensed database agreements focused on the characterization of microorganisms, pathogens and anti-microbial resistance for pathogen detection, food safety inspections and issues, pharmaceutical discovery, public health surveillance, water and wastewater analysis, agriculture and microbiome analysis and comparisons. From a post-sequencingmetagenomic sample (i.e. DNA extracted from your sample) the MiL Inc. provides identification...

    By Microbe Inotech Laboratories, Inc based in St. Louis, MISSOURI (USA).

  • Water Monitoring for Water and Wastewater Works

    Ensuring the effluent’s quality is a legal obligation of all public utility providers. WaterScope is the perfect tool to monitor the biological compliance of the treated water. As WaterScope takes the samples on-site, directly from the water flow it continuously ensures real time data. The fully automated process eliminates the need of qualified microbiologists to evaluate the results. The reports generated by WaterScope enables utility provider to adjust its process to the seasonal changes. Using WaterScope...

    By Waterscope International Inc. based in Budapest, HUNGARY.

  • Bio-based screening technologies solutions for the water quality industry

    Being one of the key necessities of life, water should be submitted to a thorough quality control. Targeted chemical analysis of priority compounds can give an impression of the chemical quality, but may not cover the entire load of pollutants that evoke biological effects. CALUX assays are successfully applied in the identification of water samples that are polluted with biologically active toxicants even at low levels and address the complexity associated with the compound mixtures.

    By BioDetection Systems b.v. based in Amsterdam, NETHERLANDS.

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