Reagecon Knowledge Base
Articles, Catalogues and Technical Papers on Chemical and Physical Standards
This page includes an archive of articles, technical papers and catalogues. These papers are intended to assist customers, distributors and researchers in the fields of testing and industry standards. The papers, articles and catalogues can be viewed on the site or downloaded. If any information is used from these papers in other articles, attribution and a link back to the original article on this site is required.
Obtaining Accurate Conductivity Measurement
Conductivity is an extremely common analytical technique. Due to the simplicity of the equipment required, it can be measured quickly and cheaply. However, there are a number of factors that need to be taken into account to ensure that these measurements are accurate and fit for purpose so that decisions made based upon conductivity test results are correct …
Obtaining Accurate Readings with TDS Meters
Total Dissolved Solids (TDS) is commonly used for assessing the concentration of impurities in water in areas such as environmental monitoring and boiler and cooling tower water monitoring. There are 2 main methods for testing TDS: Contents of the Guide 1. Take an...
Organic Standards Product Range | Reagecon Poster
Reagecon has an extensive range of Organic Standards. These include very commonly used standards and some less widely used but equally important products such as: Volatile Organic Compounds (VOCs) Phenol Standards Polycyclic Aromatic Hydrocarbon Standards (PAHs)...
Osmolality Standards
This short video provides viewers with an overview and short summary of Osmolality Standards. It briefly describes how Osmolality is determined, measured and calibrated.
Osmolality Standards
Reagecon’s range of Osmolality Standards for Osmometry determinations, start at 50 mOsm/Kg and go right up to 3000 mOsm/Kg. These standards are used for calibration, quality control, method validation and instrument calibration irrespective of brand and manufactured using high purity raw materials in accordance with European and United States Pharmacopoeia guidelines.
pH Buffer Solutions
This short video provides viewers with an overview and short summary of pH Buffers Solutions. It briefly describes what pH buffers are and their uses
Accurate and fit for purpose pH measurement is dependent on a number of factors and the quality of the pH buffers or calibrants is one such factor. However, calibration of the instrument is not the only function of high-quality pH buffers. Such buffers have a role in quality control, method validation and instrument qualification.
The characteristics of what constitutes a high-quality pH buffer selection is presented, with particular emphasis on the metrological aspects. This includes traceability, stability, accreditation and certification.
pH Buffer Solutions
Reagecon manufactures the most comprehensive range of pH Buffer Solutions available to the marketplace, which have been designed to suit all requirements.
pH Buffer Solutions – Antimony
Reagecon is a world class manufacturer of pH Buffers, offering the most comprehensive range available to the marketplace, designed to suit all requirements
In addition to conventional pH Buffer Standards, Reagecon manufacture a range of specialist Buffer Standards formulated for use in intra-gastric pH analysis using Antimony or equivalent electrodes.
pH Buffer Solutions, Selection, Use, Application and Metrology
What is a pH Buffer? pH buffers are solutions that are used to resist changes in pH when an acid or a base is added to the solution. The pH of the solution changes very little over the specified buffer range of the pH buffer. pH buffer standards covering the full pH...
Pharmacopeia and Buffered Eluent Standards
This short video provides viewers with an overview and short summary of Reagecon’s Pharmacopoeia offering including Buffered Eluents and Dissolution Buffers.
Pharmaceutical preparations and testing methods are dictated and described by the pharmacopoeias. A Pharmacopoeia is a book containing directions for the analysis methods of samples and preparation of compound medicines; it is published by the authority of a government or a medical or pharmaceutical society. Pharmaceutical products no matter where they are manufactured have to comply with the applicable pharmacopoeia namely US pharmacopoeia, European pharmacopoeia, Japanese pharmacopoeia, Chinese pharmacopeia or others.
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