Technical Dept, Author at Reagecon Knowledge Base

Analytical Volumetric Solutions, Titrants and Indicators

by John Barron | Nov 30, 2021

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.

Atomic Absorption Standards

by John Barron | Jan 19, 2022

This short video provides viewers with an overview and short summary of Atomic Absorption Standards.

There are two main types of Atomic Absorption Spectrometry, Flame Atomic Absorption Spectrometry and Graphite Furnace Atomic Absorption Spectrometry. There are advantages both technical and commercial, attributable to each one.

Atomic Absorption Standards, Context and Application

by John Barron | Sep 25, 2020

Atomic Absorption Standards are just one of the many product ranges provided by Reagecon and this paper provides details on the two main types of Atomic Absorption Spectrometry (AAS), Flame Atomic Absorption Spectrometry (FAAS) and Graphite Furnace Atomic Absorption...

Azo Dye Metabolite Standards

by John Barron | Apr 27, 2020

Azo Dye Metabolite Standards are offered by Reagecon as ready to use, single and mixed compounds which have been dissolved in a number of matrices to facilitate testing requirements. These standards can be viewed in our Physical and Chemical Standards Compendium or in...

Brix / Refractive Index Standards

by Technical Dept | Feb 16, 2022

Reagecon manufactures several ranges of Brix / Refractive Index (RI) Standards for ease of use when controlling all types of Refractometers, irrespective of brand. ICUMSA compliant Brix Standards (Sucrose). Non ICUMSA compliant Stabilised Brix Standards (Sucrose). RI Standards manufactured from Sucrose.
RI Standards manufactured from Solvents

Buffered Eluent Solutions

by Technical Dept | Feb 21, 2022

Reagecon’s produces a range of Ready to Use Buffered Eluents for Liquid Chromatography for the control of Mobile Phase pH, when analysing ionisable compounds using HPLC and for the use of pH control when working with field samples of non-ionisable compounds due to the presence of ionisable impurities or contaminants.

Care, Maintenance and Fault Diagnosis for pH Electrodes

by John Barron | Dec 18, 2019

Care, Maintenance and Fault Diagnosis for pH Electrodes is a detailed technical paper which outlines the ways in which to identify and solve electrode faults. Analysts frequently encounter pH measurement problems caused by poor electrode performance. Diagnosis and...

Cation & Anion Standards (ICP, AAS, Ion Chromatography, Flame Photometry)

by Technical Dept | Feb 14, 2022

Largest Producer of Standards for ICP, ICP-MS, Atomic Absorption (AA), Ion Chromatography (IC), Flame Photometry & Ion Selective Electrodes (ISE)

Chemical Oxygen Demand (COD) Reagents & Vials

by John Barron | Jan 24, 2022

This short video provides viewers with an overview and short summary of Chemical Oxygen Demand (COD) Reagents & Vials.

Chemical oxygen demand also called COD is widely used as a measurement in wastewater and natural waters. COD is defined as the amount of a specified oxidant that reacts with a sample under controlled conditions and is expressed in mg/l.

Chemical Oxygen Demand (COD) Standards, Reagents and Vials

by Technical Dept | Feb 21, 2022

Reagecon offering includes a comprehensive range of COD Standards, Reagents and Vials. Reagecon’s COD Standards are ideal for use as Control Standards to verify that correct analysis for COD has taken place. Achieving an acceptable result for the Control Standard will improve confidence in sample readings for this important environmental parameter.

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