For research use only. Not for use in diagnostic procedures.
While the characterization of proteins is often accomplished by a combination of HPLC with UC and MS detection, the actual quantification of PEG and PEG reagents is more challenging as they do not contain sufficiently active chromophores for UV characterization.
From small molecule drug candidates to peptide, protein, and PEGylated protein therapeutics; to oligonucleotide therapeutics and antibody drug conjugates, SCIEX provides a robust solution for every challenge in bioanalysis. In DMPK or in regulated bioanalysis, the optimized combination of QTRAP or TripleTOF Systems, ground-breaking software solutions, and an expert support team enable our partners to achieve their analytical goals.