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US 5,296,377 AGranted
Control reagent containing a hydroxylamine or an antioxidant
AssigneeBoehringer Mannheim GmbH
InventorsMyron Rapkin, David Tabb, Eric Diebold
Life of this patent
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Abstract
Control reagents an oxidant or a hydroxylamine compound together with other ingredients, the most important of which is a known amount of the analyte for which the reagent acts as a control.
Claims17
Control reagent useful in determining an analyte selected from the group consisting of glucose and cholesterol, consisting essentially of
- (i) a known amount of glucose or cholesterol;
- (ii) an additive selected from the group consisting of (a) a hydroxylamine group containing compound;
- (b) 2,6-ditertiarybutyl 4-methyl phenol;
- (c) 2-(1,1-dimethyl)-1,4-benzenedial;
- (d) 3,4,5-trihydroxylbenzoic acid;
- (e) vitamin E and (f) a vitamin E derivative, and
- (iii) a fluid carrier material.
4 more elements
Lyophilized control reagent useful in determining an analyte selected from the group consisting of glucose and cholesterol, consisting essentially of:
- (i) a known amount of glucose or cholesterol;
- and
- (ii) an additive selected from the group consisting of (a) a hydroxylamine group containing compound;
- (b) 2,6-ditertiarybutyl 4-methyl phenol;
- (c) 2-(1,1-dimethyl)-1,4-benzenedial;
- (d) 3,4,5-trihydroxylbenzoic acid;
- (e) vitamin E and (f) a vitamin E derivative.
4 more elements
Dependencies are inferred from the claim text.