Blood gas controls composition, method and apparatus
A hermetically sealed ampoule containing blood gas control fluid is provided wherein the fluid occupies the entire ampoule with no appreciable head space. The ampoule is provided with a plunger-like seal adapted to be directed against the contents of the ampoule and a pierceable seal through which m...
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Main Authors | , |
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Format | Patent |
Language | English |
Published |
15.09.1981
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Subjects | |
Online Access | Get full text |
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Summary: | A hermetically sealed ampoule containing blood gas control fluid is provided wherein the fluid occupies the entire ampoule with no appreciable head space. The ampoule is provided with a plunger-like seal adapted to be directed against the contents of the ampoule and a pierceable seal through which may extend a hollow needle to act as a conduit for the contents upon expulsion from the ampoule. A syringe is also provided for expelling the contents from the ampoule. |
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Bibliography: | Application Number: US19790022244 |