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pneumatic trough
a trough filled with liquid, especially water, for collecting gases in bell jars or the like by displacement.
Source: Dictionary.com
pneumatic trough | Define pneumatic trough at Dictionary.com
dictionary.reference.com/browse/pneumatic trough
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Pneumatic trough - Wikipedia


A pneumatic trough is a piece of laboratory apparatus used for collecting gases, such as hydrogen, oxygen, and nitrogen. Pneumatic troughs require a liquid ...

Pneumatic Trough | Make:


Dec 18, 2012 ... Although it sounds like some kind of euphemism from Brave New World, a " pneumatic trough" is actually a very handy piece of classic ...

Stainless Steel Pneumatic Trough - Flinn Scientific


Stainless steel pneumatic troughs are resistant to corrosion. Troughs are provided with an overflow outlet and removable platform and are tapered to allow  ...

Nalgene™ Polyproylene Pneumatic Trough - Thermo Fisher Scientific


Replace metal-type troughs with the lightweight, corrosion-proof and quiet Thermo Scientific™ Nalgene™ Polypropylene Pneumatic Trough. This trough ...

Pneumatic trough | Define Pneumatic trough at Dictionary.com


Pneumatic trough definition, a trough filled with liquid, especially water, for collecting gases in bell jars or the like by displacement. See more.

Pneumatic Trough | Howtosmile


Jul 2, 2012 ... In this activity, learners build a "pneumatic trough," a laboratory apparatus used for collecting pure gas samples over water. After building this ...

History of the Pneumatic Trough - JStor


History of the Pneumatic Trough. By John Parascandola and Aaron J. Ihde*. ALTHOUGH THE SOLID and liquid states of matter are the more tangible, it was.

Pneumatic trough - definition of pneumatic trough by The Free ...

www.thefreedictionary.com/pneumatic trough

(Chemistry) chem a shallow dishlike vessel filled with a liquid, usually water, and used in collecting gases by displacement of liquid from a filled jar held with its ...