test-tube

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

It comprised a brick-coloured concoction bubbling away in a test tube.

From BBC • Apr. 21, 2025

There are levels to the game, and on some levels, you don’t see the colors of the marbles that are farther down in the test tube until they are accessible.

From Slate • Dec. 28, 2024

They used a method they published last year, which involves screening a library of AAVs in a test tube for ones that bind to a specific human protein.

From Science Daily • May 16, 2024

Daniel Perez, an influenza researcher at the University of Georgia, is doing his own test tube study of pasteurization of milk spiked with a different avian influenza virus.

From Science Magazine • Apr. 22, 2024

She asked the women, “Did any of you break a test tube? Do we have anyone here who stuck himself with a needle or cut himself?”

From "The Hot Zone" by Richard Preston