fermentation tube


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fermentation tube

[‚fər·mən′tā·shən ‚tüb]
(microbiology)
A culture tube with a vertical closed arm to collect gas formed in a broth culture by microorganisms.
References in periodicals archive ?
The post fermentation samples from the control vessels without addition of GP and the test vessel with GP were then used as inocula (1%, v/v) to set up two new fermentation tubes containing respectively (1) pre-reduced fresh BHI media + complement; (2) pre-reduced fresh BHI media + complement with GP 1%(w/v).
To assess the rate of fermentation, the students measure the rate of carbon dioxide production by the yeast in graduated fermentation tubes (available from scientific glassware suppliers such as Fisher Scientific).