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Fast UHPLC-MS/MS Method to Simultaneously Quantify Erlotinib, OSI-420, Sunitinib, SU-12662, and Pazopanib in Dried Blood Spots (DBS)

13 Jul 2014

Dried blood spot (DBS) sample collection can facilitate blood sampling for both patients and medical staff. From a technical perspective, analysis of DBS is a challenging task and handling of a high number of DBS cards following the manual procedure is time consuming and error prone. In this study, automated on-line DBS extraction was performed using a CAMAG DBS-MS 500 autosampler.

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LC-MSLC-MS (liquid chromatography-mass spectrometry) systems and equipment are used for separation and quantitative analysis of complex mixtures, combining liquid chromatography and mass spectrometry. Quantify proteins, contaminants, pesticides or screen for drug metabolites with a high level of sensitivity. LC-MS systems and equipment include reverse phase, normal phase and specialized columns integrated with various MS detectors such as time-of-flight (TOF), quadrupole, orbitrap or ion trap mass analyzers. LC-MS/MS instruments equipped with a qTOF or triple quadrupole analyzer give greater sensitivity and resolving power to your analysis. Find the best LC-MS equipment in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.Blood TransfusionBlood Transfusion involves giving donor blood to a recipient patient. Screening is essential to avoid transfusion reactions. 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