Baking powder contains both an acid and a base in dry powdered form, and simply needs a liquid medium in which to react.
22.
Because the liquid medium of a dye laser can fit any shape, there are a multitude of different configurations that can be used.
23.
This is especially important consideration for applications in liquid medium in closed compartments, where generation of gas bubbles may interfere with the procedure.
24.
A closed tubular cylinder forms the system's cell culture chamber, which is filled with a liquid medium in which cells grow on micrometre-size beads.
25.
Since the mid-1990s, techniques based on placing the sample into a vial containing a liquid medium that preserves the cells have been increasingly used.
26.
When the SSAW encounter the liquid medium inside the channel, leakage waves in the longitudinal mode are generated, causing pressure fluctuations in the medium.
27.
The techniques for organ culture can be classified into ( i ) those employing a solid medium and ( ii ) those employing liquid medium.
28.
This is done in upstream processing step which involves chemical hydrolysis, preparation of liquid medium, separation of particulate, air purification and many other preparatory operations.
29.
The most common adulterant is lactose, which is added to tar via dissolution of both substances in a liquid medium, reheating and filtering, and then recrystallizing.
30.
If necessary, feedstock may be dewatered by removing excess acidic liquid medium using a mechanical solid / liquid separation device such as a dewatering screw press.
