To learn more, browse the application examples below or contact Diduco to discuss your specific analysis.
Product details available at the page for ASUREX-A100 Automatic regenerator.
Official quality control method for the second-generation antiepileptic drug topiramate which also have shown effect against migranes. This analysis was performed according to the United States Pharmacopeia monograph and determines the degradation products sulfamate and sulfate which can be formed during storage in humid environments or at elevated temperatures.
Although perfluoroalkyl substances (PFAS) are known for their persistence in natural ecosystems, there are certain bacterial strains that can help to decompose them. This published scientific paper studied bacterial degradation of certain perfluorocarboxylic acids (PFCAs) and perfluorosulfonic acids (PFSAs) by including ion chromatography analysis of fluoride ions, set up on a HPLC instrument with added suppressed conductivity detection.
Diduco has published a scientific peer-reviewed case study on how modern analytical method development can be performed in the pharmaceutical industry. The work was performed according to analytical quality by design (AQbD) principles to establish the design space and robust setpoint of the ion chromatography assay, and then validated according to the guidelines established by the International Council for Harmonization (ICH).
Anion analysis can be performed at several conditions, using various columns on different systems and still be able to meet official requirements. A common approach is isocratic separation with carbonate-bicarbonate eluents, and this example showcase how such analyses can be improved and streamlined with autosampler injections, continuous suppression and protected eluents.
Analysis of glyphosate and related phosphonates acting as systemic herbicides is critical for protecting public health, ensuring regulatory compliance, and monitoring environmental safety. Because these chemicals are persistent, polar, and highly prevalent in agricultural ecosystems, detecting them allows management of dietary exposure and long-term health risks.
Quantification of the seven common anions is an important part of water quality control. This published ion chromatography method is from a scientific paper that presents full validation data according to the ICH guidelines to meet the requirements of laboratories acting under the ISO 17025 accreditation.
For brewers, ensuring consistent beer quality from batch to batch is essential. Consumers expect the same flavour every time they choose their favourite beer, making analytical testing a key part of brewery quality control.
Older version of the official procedure for quality control of drinking water according to the United States Environmental Protection Agency.
Small organic acids are an important group of chemical compounds that needs to be analysed and quantified in many different industries. This application shows ion chromatography of a variety of organic acids using a non-optimized isocratic carbonate-based eluent.
Separation of inorganic anion standards at eluent conditions recommended by the column manufacturer.
Separation of inorganic anion standards at eluent conditions recommended by the column manufacturer.
Separation of inorganic anion standards at eluent conditions recommended by the column manufacturer.
Separation of inorganic anion standards at eluent conditions recommended by the column manufacturer.
Separation of inorganic anion standards at eluent conditions recommended by the column manufacturer.
Separation of inorganic anion standards at eluent conditions recommended by the column manufacturer.
Separation of inorganic anion standards at eluent conditions recommended by the column manufacturer.
Separation of inorganic anion standards at eluent conditions recommended by the column manufacturer.
Separation of inorganic anion standards at eluent conditions recommended by the column manufacturer.
Separation of inorganic anion standards at eluent conditions recommended by the column manufacturer.
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Tobias Jonsson
CEO, PhD in chemistry