An apparatus for evaporating liquids; an evaporator(noun)
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Use "inspissator" in a sentence
"The inspissator is supported on adjustable legs so that the serum may be solidified at any desired "slant," and is heated from below by a Bunsen burner controlled by a thermo-regulator."
"The serum inspissator (Fig. 110) in its simplest form is a double-walled rectangular copper box, closed in by a loose glass lid, and cased in felt or asbestos -- the space between the walls is filled with water."
"Tube, and stiffen at 100° C. in the serum inspissator."