Accurate preparation of standards for chromatographic analysis

Mettler Toledo GmbH

A quick and easy way to prepare accurate reference standards for HPLC and other chromatographic analytical methods

Chromatographic techniques like HPLC or GC are commonly applied in analytical R&D and QC labs for identifying, quantifying and purifying the individual components of the mixture. The purity, concentration and composition of these components has a major influence on the quality of the final product, its efficiency, safety, shelf-life, and many other important product features.

To run a chromatographic analysis, many identical samples must be prepared and run through the whole analytical method to see whether the necessary details can be determined. HPLC and GC methods employ the use of known reference substances as standards, to gain traceable results from the evaluation. Therefore, reference standard preparation is a common daily task in most analytical laboratories.

This application note presents a quick and easy way to prepare accurate reference standards for HPLC and other chromatographic (analytical) methods. The method enables using less substance and solvent, ultimately significantly saving time and money.

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Accurate preparation of standards for chromatographic analysis

A quick and easy way to prepare accurate reference standards for HPLC and other chromatographic analytical methods

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HPLC is a key technology in modern analytical chemistry. It enables the separation, identification and quantification of components in complex mixtures with high precision and efficiency. Whether in the analysis of active pharmaceutical ingredients, the quality control of foodstuffs or the examination of biological samples - HPLC is often the method of choice for demanding separation tasks.

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HPLC is a key technology in modern analytical chemistry. It enables the separation, identification and quantification of components in complex mixtures with high precision and efficiency. Whether in the analysis of active pharmaceutical ingredients, the quality control of foodstuffs or the examination of biological samples - HPLC is often the method of choice for demanding separation tasks.

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Chromatography enables us to separate, identify and thus understand complex substances. Whether in the food industry, pharmaceutical research or environmental analysis - chromatography opens up a treasure trove of information about the composition and quality of our samples. Discover the fascinating world of chromatography!

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Topic World Chromatography

Chromatography enables us to separate, identify and thus understand complex substances. Whether in the food industry, pharmaceutical research or environmental analysis - chromatography opens up a treasure trove of information about the composition and quality of our samples. Discover the fascinating world of chromatography!

50+ products
20+ whitepaper
40+ brochures