App Notes

The automated system MATi 13 determines the permanganate index in all kind of water samples according to DIN EN ISO 8467.

The determination of the physical and chemical parameters as electrical conductivity, pH value, p and m value (alkalinity), chloride content, the calcium and magnesium hardness, the total hardness, as well as fluoride content are necessary for evaluating the water quality.

This application note shows the complete United States pharmacopoeia monograph method for Raloxifene.

Glycosylation is one of the most common forms of post-translational modification of proteins.

Degradation studies of biotherapeutic proteins are necessary to test their stability.

Antibody therapeutics are enjoying high growth rates, the major areas of therapeutic application being cancer and immune/inflammation-related disorders including arthritis and multiple sclerosis.

Nucleic acid purification is a major application in a molecular laboratory. Purity and homogeneity of the sample are important considerations for subsequent applications.

A new micro-volume system for highly precise photometric determination of nucleic acids or proteins in the Eppendorf BioPhotometer® and Eppendorf BioSpectrometer®.

Dimethyl sulfoxide (DMSO) is a powerful organic solvent that can dissolve most organic substances to high loading levels, including carbohydrates, polymers and peptides. Therefore, DMSO is widely used for compound dissolution in pharmaceutical and research laboratories.

Challenging demands are placed on consumables used in automated applications, especially when focusing on avoiding sample loss or providing reproducible experimental conditions.