Laboratory Reagents (Monitoring and Testing) Applications

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Enzymes for education

Lessons on chemistry, enzymes, water quality and more in the classroom or in the environment Our enzyme reagents and test kits are non-toxic and environmentally benign, meaning safe learning tools for your students, from elementary to graduate education. Our on-site nitrate test kits are especially great for beginners, as there is no necessary equipment required, and students can watch their samples turn pink from the nitrate. Our nitrate reductase activity kits are excellent for plant physiology classes. ...

By NECi Superior Enzymes based in Lake Linden, MICHIGAN (USA).

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Hygiene control applications

Methodology: All biological residues contain ATP. When living cells die ATP is degraded to ADP and finally AMP. Measurement of ATP+AMP is a proof of biological residues being present. This can be done using the unique Kikkoman LuciPac Pen (surfaces) or LuciPac Pen Aqua (liquids) with a portable instrument PD-30. Hygiene control measuring ATP only may underestimate the contamination if ATP has been degraded in the biological residues. On the other hand ATP is an indicator that the residues are still alive. Neither ...

By BioThema AB based in Handen, SWEDEN.

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Using enzymes for citizen science & analysis at home

Choose Enzymes for Your Next Citizen Science Project or Home Analysis for Reliable Results Our on-site test kits are simplified versions of our validated laboratory methods, pre-measured and pre-calculated so that once samples are collected, testing is a breeze. Our new handheld photometer interfaces with mobile Android devices, so you can take the lab with you. Easily share and upload data for a collaborative study with the confidence that data collected is reliable and ...

By NECi Superior Enzymes based in Lake Linden, MICHIGAN (USA).

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Determination of chlorate, perchlorate, and chlorite ions in drinking water including bottled water

Introduction Chlorination remains the most widespread way of disinfecting water in the world. Its flaws are: high toxicity of chlorine and other chlorinating reagents, also formation of various chlorine-containing compounds, including chlorite-, chlorate, and perchlorate anions. Maximum permitted levels (MPL) of these components are established in WHO Guidelines for drinking water and other regional and national ...

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

Water quality monitoring systems for portable water plants

Low maintenance and reliability are key requirements for analyzers in potable water plants. Cost of ownership is another big ...

By SWAN Analytische Instrumente AG based in Hinwil, SWITZERLAND.

Analytical laboratory instruments and reagents for Testing laboratories industry

Designed for Testing Laboratories. Capabilities in an extensive range of commodities. Providing independent inspection. Sampling and testing services 24 hours a day, 365 days of the ...

By Photovolt Instruments Inc. based in St. Louis Park, MINNESOTA (USA).

Precision moisture analysis instruments for moisture and solids testing for batteries

Quickly test cathode powders and other advanced materials: In batteries, it has never been more critical to get the best quality product to market. Whether intended for an electric car, a smartphone, or a smoke detector, the quality of any battery will depend on how accurately its moisture content is controlled. Computrac can help. Computrac can quickly provide moisture-specific and total solids content results in a manner that does not depend on operator technique. In addition to instruments based on the ...

By AMETEK Brookfield based in Chandler, ARIZONA (USA).

Ceramic Nanofiltration Membrane for Industrial Wastewater

Cerahelix ceramic nanofiltration is a simpler, yet more efficient and cost-effective method for treating industrial wastewater for reuse or disposal. Conventional treatment systems involve multiple stages including pretreatment as well as use of both low- and high-pressure membranes. With Cerahelix ceramic nanofiltration membranes, filtration is condensed into a single stage process, and the need for pretreatment is eliminated. The result is a far more cost-efficient system that saves both CapEx and OpEx while ...

By Cerahelix based in Bangor, MAINE (USA).

Tool for Measuring Pollution in Water Around Asia Sustainable Monitoring of the Water Quality of Rivers Using

Various countries in Asia are experiencing astonishing economic development, and with this comes increasing urbanization and industrialization. This has led to growing problems with water contamination in rivers, as wastewater from homes, factories, and so on flows into them. In order to improve the water environment, the first step is to collect river water quality data to identify the pollution status, but regular and sustained water quality measurement in areas with large river basins is not an easy task for ...

By Optex Co., Ltd. based in Shiga, JAPAN.

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