api 5000API 6A - Type - 6B 34.5 MPA (5000 psi) API 6A - Type - 6BX 13.8 MPA (2000 psi)offers new and used SCIEX API 5000 triple quadrupole mass spectrometers for quantitative analysis in complex matrices. Find listings, prices, and repair services for SCIEX API 5000 and related products.