Laboratory glassware consisting of a finger-like length of glass or clear plastic tubing, open at the top and closed at the bottom.
Synonyms
Examples for "test tube"
Examples for "test tube"
1
Place in a test tube and pour over them about 10 cc.
2
The glass tube may be a test tube, as shown in Fig.
3
A few more passes, and a test tube appeared in its place.
4
It can store every movie ever made in a single test tube.
5
M. Postel inquired, putting down his test tube on the laboratory table.
1
After filling an unmarked sample tube, Johnston thought nothing more of it.
2
They'd shared the final sample tube, enough to confirm its importance.
3
He inserted the sample tube into the compact spectrometer.
4
She returned her attention to the implant and dropped it into a sample tube, which she then inserted into the nanoscope.
5
She grits her teeth and suppresses a shudder of erotic longing as the first sample tube begins to fill with blue-tinged venous blood.
1
We had to abort that project because fungi got into the culture tube.
2
Inside were twenty-four culture tubes arrayed around the periphery of the unit.
3
Jones took culture tubes with him and made smears for bacteria.
4
Let's see those culture tubes again.
5
As usual, he was surrounded by a perfect litter of test tubes, beakers, reagents, microscopes, slides, and culture tubes.
6
McLean, who was now in possession of an incubator and culture tubes, grew bacteria from various sources-sealsand birds, soils, ice and snow.
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