Agilent Technologies / Varian DS42 Dual Stage Rotary Vane Vacuum Pump, 220 VAC,949-9309 Agilent DS 42 G317080048 is used with series 5975 and 5977 gas chromatography / mass spectrometry systems, models 5975A, 5975B-MSD, and 5975C.
500 L/s VacIon Plus Pump for UHV/XHV-Based Research | Agilent