14th-century painting of the assassination of Nizam al-Mulk by an assassin. The Assassins (from Persian: Ø­Ø´ÛØ´ÛØ§Ù ââ Arabic: Ø­Ø´ÙØ§Ø´ÙÙ â á¸¤ashshÄshÄ«n) is the name used to refer to the medieval Nizari Ismailis, particularly those of Persia and Syria.t is said that the Assassins are the ancestors of those given the surname Hajaly, derived from the word hajal, a rare species of bird found in the mountains of Syria near Masyaf. The hajal (bird) was often used as a symbol of the Assassin's order.
1 Use the colorimeter to measure the absorbance of the water sample and the standard solutions across a range of wavelengths. Choose a suitable wavelength for the rest of the experiments.  As a group, decide on how you will need to dilute the standard solutions.
After the sample has been applied to the paper and the paper has been equilibrated with the buffer. The current is switched on. Commonly used buffers are, The device providing stable voltage (or) current is available.) Quantitative estimation: The color density of the zone may be multiplied with the area of the zone and the resulting value would be a rough estimate of the concentration of the component. Paper Electrophoresis is one of the zone electrophoresis. This is very important method in all laboratories.