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Our SpectrumPharmaceuticals
Food
NMR spectroscopy is a powerful tool for the examination of food ingredients, for provience testing and quality evaluation. We develop continuously new methods with the objective of supporting customers to deal with current as well as future problems and provide them with individual solutions. Thanks to unique NMR spectroscopy, the product quality can be determined by simultaneous analysis of several groups of substances. Thus, blends and adulterations in the case of e.g. oils and aloe vera are detected. As the developer of the method and the market leader in phospholipid analysis we analyze lecithins of various origins (e.g. soy lecithin), vegetable and marine oils (e.g. krill oil), milk products (e.g. infant nutrition) and further products by using quantitative 31P NMR spectroscopy.
Cosmetics
Is NMR a versatile tool for quality control of heparin injections? Yes, of course!
NMR spectroscopy is a powerful tool for the analysis of heparin injections and …
You would like to test the quality of your deuterated solvent or any given deuterated molecule? We have a novel solution for you!
We have developed a new method to determine the degree of deuterated solvents such as CDCl3, DMSO-d6, MeOD, ACN, acetone and benzene by using NMR spectroscopy….
Multicomponent Analysis of Vitamins in Multivitamin Preparations by qNMR
Vitamins can be found in all our daily food products such as multivitamin juice. How can you easily analyze several vitamins by NMR spectroscopy? We present you the method!
Sugar – Discrimination of Beet Sugar from Cane Sugar
Potential adulteration of sucrose-based sugar products with beet sugar requires reliable and fast methods for discriminating amount and origin…
Sugar – Discrimination of Beet Sugar from Cane Sugar
Potential adulteration of sucrose-based sugar products with beet sugar requires reliable and fast methods for discriminating amount and origin…
13C NMR analysis of peptides and amino acids
Amino acids, peptides and proteins can be analyzed by 1H and 13C NMR spectroscopy after hydrolysis with DCl. After the acid hydrolysis, amino acids exist in their free form which can be analyzed by 1H and 13C NMR spectroscopy…