Vial Used in a Scientist's Lab

This page is the CodyCross answer for the clue below from All Things Water, Group 1287, Puzzle 2 (Strait of Gibraltar).

Question is: Vial Used in a Scientist's Lab

and the answer is: TESTTUBE

Word Meaning:

TEST TUBE — (chemistry) A glass tube, rounded at one end and open at the other, used for small-scale laboratory tests.

Definitions from Wiktionary.

Vial Used In A Scientist's Lab - All Things Water CodyCross Answers | CodyCross Solutions