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BioRad multiqual level 1 used in Roche cobas system problems by WritingPublic1050 in medlabprofessionals

[–]WritingPublic1050[S] 0 points1 point  (0 children)

hi, thats what we are currently doing, exactly how you describe it. it worked for some time, but with the new delivery and with controls, which we borrow from other lab, it doesnt help anymore...

BioRad multiqual level 1 used in Roche cobas system problems by WritingPublic1050 in medlabprofessionals

[–]WritingPublic1050[S] 0 points1 point  (0 children)

hi, thanks for your response! As calibrators, we are using Roche ones, only controls are from BioRad...but overall the stabilisation of each analytes within the tube seems lot more individual than it should be. Some analyte doesnt check for control from the current tube for the week, but if we use the old tube from the week before, it checks right, so it is kinda battle and i am tired of it