Although characteristics vary under the laws of different countries, it can be described as: 1  a privileged claim, 2  upon maritime property, 3  for service to it or damage done by it, 4  accruing from the moment that the claim attaches, 5  travelling with the property unconditionally, 6  enforced by an action in rem.
Visualization: ethidium bromide (EtBr) and dyes The most common dye used to make DNA or RNA bands visible for agarose gel electrophoresis is ethidium bromide, usually abbreviated as EtBr. It fluoresces under UV light when intercalated into DNA (or RNA).
Ethidium bromide is the most commonly used dye for DNA and RNA detection in gels. Ethidium bromide is a DNA intercalator, inserting itself between the base pairs in the double helix.Ethidium bromide has UV absorbance maxima at 300 and 360 nm, and an emission maximum at 590 nm.ses of Ethidium Bromide. Although ethidium bromide is routinely used to stain DNA in gels, ethidium bromide has also been used to detect proteinâDNA complexes in band shift assays and to observe single DNA molecules during gel electrophoresis.