Forensic chemistry of blood typing, Blood typing is a method of classifying blood based on the presence or absence of specific proteins, called erythrocytes, on the surface of red blood cells.
VWR Nylon Rope Trick and Synthesis Kit, provides materials for two different experiments allowing students to create two different types of nylon - Nylon 66 and Nylon 6-10, One is stringy and one is blobby, should be performed in a well-ventilated area