Back to results
US 2003/0199101 A1Published application
Chlorine test reagent, and reagent storing, packaging and dosing
OwnerAlbert A. Diggensinventor
Life of this patent
Estimating the term…
Abstract
A shelf-stable, pre-measured reagent for a chlorine determination test. The reagent includes at least a source of iodide and a pH buffer packaged into a tablet. The tablet is packaged in a plastic-lined metal foil envelope that completely surrounds the tablet, to inhibit air infiltration into the package.
Claims8
A shelf-stable, pre-measured reagent for a chlorine determination test, comprising:
- at least a source of iodide and a pH buffer packaged into a tablet;
- the tablet packaged in a metal foil envelope that completely surrounds the tablet, to inhibit air infiltration into the package.
A shelf-stable, pre-measured reagent for a chlorine determination test, comprising:
- at least potassium iodide and a pH buffer that accomplishes a test pH of about 4, packaged into a tablet;
- the tablet packaged in a plastic-lined aluminum foil envelope that completely surrounds the tablet, to inhibit air infiltration into the package.
Dependencies are inferred from the claim text.