laboratory reagents - clinical chemistry - Potassium,TPB, Colorimetric, standard included, liquid stable, 1 reagent, 105ml: R1 =5x20ml+R4(standard) =1x5ml, CE mark, sample: serum, at request we can supply application sheets for the following analysers: COBAS MIRA, OLYMPUS AU400/AU600, code C23CC1210, todylaboratories®, expires 2024.07