Laboratory managers oversee the operations of many different types of laboratories ... They take responsibility for all aspects of the labs where they work, including equipment, employees, supplies, ...

They consist of a calibrated barrel, a delivery tip, and a valve (stopcock). There are other far less common types of dispensers, but these tend to be designed for proprietary needs. When determining ...

Typically, freeze-dried materials are sealed to prevent re-absorption of moisture. Like some other types of laboratory freeze dryers, rotary evaporators can be used to lower the boiling points of ...