β-Carotene Serum Controls

β-Carotene Serum Controls, lyophilised

0025 β-Carotene Serum Control, Bi-Level I + II (lyoph.), 2 x 5 x 2 ml
0026 β-Carotene Serum Control, Level I (lyoph.), 5 x 2 ml
0027 β-Carotene Serum Control, Level II (lyoph.), 5 x 2 ml

These lyophilised quality controls from Chromsystems are based on human serum and should be used according to the instruction manual. They are designed to monitor the accuracy and precision of analytical procedures in clinical diagnostics for the quantitative determination of all-trans-ß-carotene in serum/plasma. While following the instructions the controls should be handled and measured in the same manner as a patient specimen.