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Online Catalogue |  Diagnostics |  Urinalysis Reagent Strips |  Medi-Test MED135 Combi-5S Urinal Analysis Test (b, p, k, g, ph) 50pcs.


Medi-Test MED135 Combi-5S Urinal Analysis Test (b, p, k, g, ph) 50pcs. 		Medi-Test MED135 Combi-5S Urinal Analysis Test (b, p, k, g, ph) 50pcs.

Medi-Test MED135 Combi-5S Urine Test 50pcs.
Test strips for rapid determination of blood, protein, ketone, glucose, pH-value in urine. Blood: The detection is based on the pseudoperoxidative activity of hemoglobin and
myoglobin, which catalyze the oxidation of an indicator by an organic hydroperoxide
producing a green colour.
Protein: The test is based on the „protein error“ principle of indicators. The test zone is
buffered to a constant pH value and changes colour from yellow to greenish blue in the
presence of albumin. Other proteins are detected with less sensitivity.
Ketones: The test is based on the principle of Legal’s test. Acetoacetic acid and
acetone form a violet coloured complex with sodium nitroprusside in an alkaline medium.
Glucose: The detection is based on the glucoseoxidase-peroxidase-chromogen
reaction. Apart from glucose, no other compound in urine is known to give a positive
reaction.
pH: The test paper contains indicators which clearly change colour between pH 5 and
pH 9 (from orange to green to turquoise).


Code: MED135













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Online Catalogue |  Diagnostics |  Urinalysis Reagent Strips |  Medi-Test MED135 Combi-5S Urinal Analysis Test (b, p, k, g, ph) 50pcs.