In the context of Pharmaceutical products, almost all of the major pharmacopoeias have published new regulations pertaining to Elemental Impurities. This publication presents in clear and concise detail, the history that predated these new regulations, the new methods that are recommended and specifics relating to why such regulations are now being enforced.
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11. pH Buffer Solutions Catalogue
Reagecon manufactures the most comprehensive range of pH Buffer Solutions available to the marketplace, which have been designed to suit all requirements. All are manufactured to exacting specifications with an extended shelf life and cover the pH range of pH 1.00 to pH 13.00 inclusive. All are supplied with a detailed Certificate of Analysis which outlines traceability to N.I.S.T (the N.I.S.T SRM(s) Lot No. is stated on the certificate).
12. Turbiform Stabilised Formazin Turbidity Standards Catalogue
Reagecon Turbiform Stabilised Formazin Turbitity Standards have been developed by the Reagecon Research and Development team. This range of standards is ready to use at 13 different NTU values, is completely safe, EPA approved and are stable (at least 2 years shelf...
13. Clinical and Life Sciences Catalogue
Reagecon's Clinical and Life Sciences Catalogue includes a detailed range of products for both the Clinical Laboratory and Mortuary Marketplace. The products within this offering cover a variety of areas such as Cellular Pathology, instruments and consumables for a...
14. Pharmaceutical Standards and Reagents Catalogue
The testing and analysis of medicines for human and animal use, is one of the most important segments within the science of analytical chemistry. The equipment and technology being used is growing in sophistication and sensitivity. Similarly, the demand on analysts,...
15. 药典标准品与试液 (Pharmaceutical Standards and Reagents)
Reagecon has produced a new range of Pharmaceutical Standards and Reagents. This range which can be accessed online contains many pages of up to date products, specifications, technical advice and is the most detailed and comprehensive collection of products, ever...
16. Reagecon Laboratory Consumables and Equipment Catalogue
Reagecon is the Largest Producer of Laboratory Standards and Reagents worldwide. This Compendium contains in excess of 8000 product codes.
A Comparative Study of the Performance of Reagecon COD vials and Hach COD vials
This paper by John Barron, Colin Ashton and Leo Geary of Reagecon gives a comparison of Reagecon COD vials and Hach COD vials when used with the Hach DR/2010 photometer. Details on the reagents and apparatus, procedure, test samples, results, accuracy and...
A Guide to Method Validation
Introduction Virtually every aspect of society is supported in some way by analytical measurement. There are innumerable reasons for making these measurements, for example: in-process and final inspection or ‘quality control’ of manufactured products; supporting...
Analytical Volumetric Solutions, Titrants and Indicators
This short video provides viewers with an overview and short summary of Analytical Volumetric Solutions, Titrants and Indicators.
The principle of all titrimetry involves the determination of the quantity of the reagent of known concentration the (titrant), that is required to react completely with an unknown analyte. Volumetric titrimetry involves measuring the volume of the solution of known concentration the (titrant) consumed, gravimetric titrimetry measures the mass of the reagent consumed and coulometric titration measures a direct electrical current of known magnitude that consumes the analyte. In coulmetry, the time it takes to complete the electrochemical reaction, is the measurement.