In-depth study of homogeneity in DBS using two different techniques: Results from the EBF DBS-microsampling consortium
article
Background: At the start of their work, the European Bioanalysis Forum dried blood spots microsampling consortium did not form a dedicated team to investigate the spot homogeneity. However, two teams performed experiments that produced results relating to sample homogeneity. Results: The data, which were produced via two different approaches (a radiolabeled and a nonradiolabeled approach), are highly complementary and demonstrate clear effects on sample inhomogeneity due to the substrate type, compound and hematocrit levels. Conclusion: The results demonstrate that sample inhomogeneity is a significant hurdle to the use of dried blood spots for regulated bioanalysis that should be investigated further in the method establishment phase if the whole spot is not sampled. © 2013 Future Science Ltd.
TNO Identifier
478821
ISSN
17576180
Source
Bioanalysis, 5(17), pp. 2161-2169.
Pages
2161-2169
Files
To receive the publication files, please send an e-mail request to TNO Repository.