Polyacrylamide gel electrophoresis (PAGE), describes a technique widely used in biochemistry, forensics, genetics, molecular biology and biotechnology to separate biological macromolecules, usually proteins or nucleic acids, according to their electrophoretic mobility. Mobility is a function of the length, conformation and charge of the molecule. As with all forms of gel electrophoresis, molecules may be run in their native state, preserving the molecules' higher-order structure, or a chemical denaturant may be added to remove this structure and turn the molecule into an unstructured l...

Stroh Austria GmbH is an Austrian manufacturer of strong spiced rum. The Stroh Rum brand is one of the best-known from Austria. History In 1832 the liqueur and brandy manufacturer was established in Klagenfurt, named after the founder Sebastian Stroh. Its assortment was awarded a gold medal at the 1900 Exposition Universelle in Paris. As the state of Austria–Hungary had no access to colonies in tropical regions, rum producers originally tried to replace the sugarcane molasses aroma by a mixture of flavorants and dyes added to a diluted ethanol basis, referred to as Inländer-Rum ("dome...