titrator production Articles

  • Automated Titration Analysis Enhances Productivity - White Paper

    Multi-Parameter Analysis and Enhanced Productivity by the Consolidation of Inorganic Wet Chemistry Methods Summary Multi-tasking and time allocations are key components to running an efficient laboratory and decreasing the cost per analysis for pH, conductivity, alkalinity, chloride, fluoride and ammonia.  The cost of analysis has risen over the years while ...


    By MANTECH Inc.

  • Nitrogen determination in diphtheria and tetanus toxoids according to Pharmacopoeia using back titration and boric acid titration

    KjelMaster System K-375 / K-376, KjelDigester K-449, Scrubber K-415 Nitrogen and total protein determination in pharmaceutical products are described in the European Pharmacopoeia (Ph. Eur.) and in the Pharmacopoeia of the United States (USP). Therein, different titration techniques are specified. The Ph.Eur. is using back titration in the presence of the indicator methyl red mixed ...


    By BÜCHI Labortechnik AG

  • Beyond Karl Fischer: Titration Methods

    Almost every industry is concerned about water concentration levels in some way. Food and pharmaceuticals automatically come to mind, but fuel, explosives, agri-chem, and polymer processing businesses (to name a few) all rely on moisture content as a critical quality attribute. Karl Fischer titration (KFT) is the best-known technique for determining water levels in samples, and it is supported ...


    By Spectro Scientific

  • New Automation Guide for Improved Titration Workflows

    Find valuable tips and tricks on how to optimize your titration workflows in the new METTLER TOLEDO Automation Guide. Download the Titration Automation Guide today and learn how titration processes can be automated for highest efficiency and security in the laboratory. Modern laboratories look into automation to address the demands for high throughput and variety of samples and workflows. ...


    By Mettler - Toledo Int. Inc

  • Analysis of dietary supplements: turbidimetric titration of chondroitin sulfate

    Chondroitin sulfate is a dietary supplement which is available as the sodium salt in the form of capsules or tablets. In the field of alter¬native medicine, the intake of chondroitin sulfate is recommended as treatment for degenerative joint diseases such as osteoarthritis. According to the United States Pharmacopeia, the determination of sodium chondroitin sulfate in dietary supplements is ...


    By Mettler - Toledo Int. Inc

  • The Secret to Quality Food Products

    Quality is everything when it comes to food, and accurate moisture control is essential to quality. Decrease spoilage, wasted products and lost profits by making sure you’re accurately monitoring the moisture content of your food products. Join us July 17-19 in Chicago, IL at the International Food Technologists Annual Meeting & Expo ...


    By AMETEK Brookfield

  • Biodiesel Feedstock Analysis 2nd Generation of Biofuels

    The main obstacle in biodiesel production from waste fats and oils is their high free fatty acid content. Its precise measurement helps Professor Karel Kolomaznik’s Faculty of Applied Informatics team at Tomas Bata University in Zlín (Czech Republic) to develop suitable new technology. Biodiesel from waste The Tomas Bata University ...


    By Mettler - Toledo Int. Inc

  • Multi-Parameter Analysis and Enhanced Productivity by the Consolidation of Inorganic Wet Chemistry Methods

    Summary Multi-tasking and time allocations are key components to running an efficient laboratory and decreasing the cost per analysis for pH, conductivity, alkalinity, chloride, fluoride and ammonia.  The cost of analysis has risen over the years while revenue from these parameters has remained the same.  Much of the high cost is due to the use of multiple instruments, multiple ...


    By MANTECH Inc.

  • High range chlorine testing – what are the options?

    Higher range chlorine solutions are typically used for disinfecting products but standard chlorine meters often cannot measure to higher ranges. For example the Hach Pocket Colorimeter II for chlorine measures to a maximum of 2mg/L, and the ...


    By Camlab Limited

  • Application of antioxidants to extend the shelf life of processed minimally yacon (Smallanthus sonchifolius)

    The effects of different chemical agents that retard browning were evaluated on the shelf life of minimally processed yacon. The tubers were immersed in solutions of cysteine hydrochloride, citric acid combined with ascorbic acid, ethylenediaminetetraacetic acid/EDTA and sodium metabisulfite. Analysis of pH, total titratable acidity, soluble solids, water activity at 5°C and moisture at ...


    By Inderscience Publishers

  • Physicochemical monitoring of minimally processed pineapple with the use of edible films based on maltodextrin

    Minimally processed products have become more important in the marketing of fruits and vegetables due to increasing consumer demand for convenience and nutritional benefits. The successful use of this technology depends on storage and appropriate treatment. This work aims to assess the quality of a variety of pineapple produced in Santa Isabel do Ivaí/PR/Brazil, noting the application of a ...


    By Inderscience Publishers

  • Determination of Ammonia and Nitrogen

    Customer: CAE Grand Ouest, France CAE is a laboratory of the Veolia Group located in Western France. The laboratory is specializing in environmental analysis, especially in water and soil analysis. Application: Determination of Ammonia and TKN in waste water and soil Total Kjeldahl Nitrogen (TKN) and Ammonia are common parameters for the evaluation of ...


    By BÜCHI Labortechnik AG

  • Monitoring the nitrification and identifying the endpoint of ammonium oxidation by using a novel system of titrimetry

    Based on the structure of the hybrid respirometer previously developed in our group, a novel implementation for titrimetry was developed, in which two pH electrodes were installed at the inlet and outlet of the measuring cell. The software capable of digital filtering and titration time delay correction was developed in LabVIEW. The hardware and software of the titrimeter and the respirometer ...


    By IWA Publishing

  • What is turbidity?

    Turbidity measures the relative clarity of a water sample. It is determined by the amount of scattering that occurs when a light source is shined through a water sample. Light scattering is caused by increased concentrations of suspended particles in water that are not individually visible to the naked eye, which can give the water a cloudy appearance. This parameter is used as a general ...


    By MANTECH Inc.

  • Time is of the essence in plastics

    Introduction Determining the moisture content in plastics is an important step in the extrusion and molding process of many industrial resins.  Excessive moisture content can lead to microscopic steam pockets that can blister or weaken the integrity of the molded product.  Plastic pellets in a saturated or ‘wet’ state can also mislead buyers of bulk plastic since ...


    By AMETEK Brookfield

  • The effectiveness of humic acids coagulation with the use of cationic polyacrylamides

    The chemical coagulation process is a popular method for eliminating the precursors of disinfection by-products. This study presents the results of a laboratory experiment which investigates the use of cationic polyacrylamide copolymers (CPAMs) as primary coagulants in the purification of solutions containing humic acids (HA). A number of polymers with various molecular weight and charge density ...


    By IWA Publishing

  • The effectiveness of humic acid coagulation with the use of cationic polyacrylamides

    The chemical coagulation process is a popular method for eliminating the precursors of disinfection by-products. This study presents the results of a laboratory experiment which investigates the use of cationic polyacrylamide copolymers (CPAMs) as primary coagulants in the purification of solutions containing humic acids (HA). A number of polymers with various molecular weight and charge density ...


    By IWA Publishing

  • Four Methods to Measure TAN/TBN in Lubrication Oil

    TOTAL ACID NUMBER A high concentration of acidic compounds in a lubricant can lead to corrosion of machine parts and clogged oil filters due to the formation ...


    By Spectro Scientific

  • CO2 monitoring for Sustainagro - Case Study

    Challenges the customer faced According to former development manager for Sustainagro, Adrian Parker, before the lab had the G100 and could measure in real-time it used a titration method: "It took ages, several hours, just to do one." How the product helped The G100 has made the process much quicker; the lab can have several different flasks and ...

  • Nitrogen analysis of pharmaceutical excipients

    Customer: Butterworth Laboratories, United Kingdom Wilh nearly 40 years' experience, Butterworth Laboratories remains an independent UK con¬tract analytical service providing Method Development, Method Validation, Stability Testing and OC Testing to the pharmaceutical, medical device and chemical industries. They work in part¬nership with clients who not only recognize expertise ...


    By BÜCHI Labortechnik AG

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