The New Product Development process is often referred to as The Stage-Gate innovation process, developed by Dr. Robert G. Cooper as a result of comprehensive research on reasons why products succeed and why they fail.
Gel electrophoresis is a laboratory method used to separate mixtures of DNA, RNA, or proteins according to molecular size. In gel electrophoresis, the molecules to be separated are pushed by an electrical field through a gel that contains small pores. The molecules travel through the pores in the gel at a speed that is inversely related to their lengths.
Gel electrophoresis can be used for separating DNA, RNA or proteins based on size. The larger molecules will move slowly through the gel and end up closer to the origin (the p â¦ lace where samples are loaded) and the smaller molecules are found closer to the terminal end of the gel.