Triton
The nonionic surfactant Triton-X 100 has many applications in a wide range of different disciplines. As a wetting agent in the microscopy and histology laboratory, in the form of dilute solutions, it is used as a wetting agent for effecting certain staining protocols and is also used as a wetting agent for the cleaning of diamond knives.
As a nonionic surfactant, it can also be used as a detergent and it is considered 100% "active" and biodegradable in liquid form. It has numerous general uses as a wetting agent, emulsifier or even as a mild detergent.