FIELD: medicine.
SUBSTANCE: method of a oxidative germicide treatment efficiency test involves oxidative germicide treatment of a substrate with a known amount of a first chemical substance with decreasing the amount of the first chemical substance, and contact of the substrate with the final amount of the first chemical with a second chemical substance to produce a third chemical substance of a third colour. The second chemical substance specified above is an amino acid, a peptide, a polypeptide or their mixture when the first chemical substance specified above is an orto-phthalic aldehyde, glutaldehyde, aromatic aldehyde or their mixture and vice versa. The germicide treatment efficiency is determined by said third colour value. An indicator of the germicide treatment efficiency includes: a substrate with a known amount of a first chemical substance in a case, a compartment of a second chemical substance arranged in said case and comprising a destructible partition which isolates the second chemical substance from the first chemical substance and from oxidative germicide during the contact.
EFFECT: quick oxidative germicide treatment efficiency test.
19 cl, 4 dwg, 3 tbl, 5 ex
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Authors
Dates
2011-08-10—Published
2006-03-29—Filed