Liquid clinical control, standard, and reagent products
First Claim
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1. A stable liquid clinical chemistry control comprising:
- (a) a storage pouch having a reservoir and connected to the reservoir, at least one heat-sealed filling inlet and at least one heat-sealed dispensing outlet;
(b) the pouch material surrounding the reservoir being made of a water and oxygen impermeable material; and
(c) the reservoir containing a clinical chemistry control liquid having a protein and an inert gas.
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Abstract
This invention relates to the field of clinical controls useful for calibrating clinical chemistry analyzers and in manual testing methods, as well as clinical standards and reagents. In addition, it relates to methods for producing stabilized liquid clinical control, standards, and reagents.
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Citations
19 Claims
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1. A stable liquid clinical chemistry control comprising:
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(a) a storage pouch having a reservoir and connected to the reservoir, at least one heat-sealed filling inlet and at least one heat-sealed dispensing outlet; (b) the pouch material surrounding the reservoir being made of a water and oxygen impermeable material; and (c) the reservoir containing a clinical chemistry control liquid having a protein and an inert gas. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A stable liquid clinical chemistry standard comprising:
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(a) a storage pouch having a reservoir and connected to the reservoir, at least one heat-sealed filling inlet and at least one heat-sealed dispensing outlet; (b) the pouch material surrounding the reservoir being made of a water and oxygen impermeable material; and (c) the reservoir containing a clinical chemistry standard liquid having a protein and an inert gas. - View Dependent Claims (9, 10, 11, 12, 13)
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14. A stable liquid clinical chemistry reagent comprising:
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(a) a storage pouch having a reservoir and connected to the reservoir, at least one heat-sealed filling inlet and at least one heat-sealed dispensing outlet; (b) the pouch material surrounding the reservoir being made of a water and oxygen impermeable material; and (c) the reservoir containing a clinical chemistry reagent liquid having a protein and an inert gas. - View Dependent Claims (15, 16, 17, 18, 19)
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Specification