Tandem Mass Spectrometer

The Authority has a requirement for two tandem mass spectrometers for a new service to develop in-house pharmacokinetic (PK) / therapeutic drug monitoring (TDM) services. These should be triple quadrupole instruments each coupled to ultra-high performance liquid chromatography (UHPLC) hereinafter referred to as a “system”. Each system should include an autosampler, nitrogen generator, ion bench (or equivalent) to house each instrument, appropriate vacuum pumps, column manager and all necessary computer/VDU/ computer-related accessories. Systems do not necessarily have to be identical but each system must satisfy the specification.