A Perspex membrane-cell used in the study of active transport of sodium across isolated living frog-skins when the hydrostatic pressures are controlled on each side of the skin.
D000818:Animals; D001001:Anura; D001693:Biological Transport, Active; D004594:Electrophysiology / Q000295:instrumentation; D066298:In Vitro Techniques; D008564:Membrane Potentials / Q000187:drug effects / Q000295:instrumentation*; D011312:Pressure; D011395:Promazine / Q000494:pharmacology; D012867:Skin / Q000378:metabolism*; D012964:Sodium / Q000378:metabolism*; D013874:Thiopental / Q000494:pharmacology
D012964:Sodium; D013874:Thiopental; D011395:Promazine