The blank well A1 does not contain any analytes or internal standards. The zero samples only contain internal standards, but no analytes. If there are still peaks the following may have occurred: A sample or internal standard mix was accidentally ...
All kit components requiring a refrigeration are subject to expiration (light blue box). These are the Vial Box and the Kit Plate. After passing the expiration date, the kit can still be used. However, the proper performance cannot be guaranteed. ...
While the biocrates kits come with all the standards and quality controls necessary, some other additional chemicals and solvents and lab equipments are required to successfully prepare and run a plate. Please download the respective kit requirements ...
For AbsoluteIDQ® p180, p400 HR and MxP® Quant 500 kits: When adding water to the methanolic sample extracts to make the LC plate, cloudiness can occur due to residues of pyridine and phenyl isothiocyanate from the derivatization solution. If that ...