Shimazu 30A ?8050 liquid, equipped with a high-pressure pump, large-volume sampler brand: Shimazu SHIMADZU LCMS-8050 Triple quadrupole LC/MS/MS SystemUPLC(2) LC-30AD PumpsSIL-30ACMP Multi autosamplerCBM-20A ControllerDGU-20A5R Degassing unitCTO-20AC Column overNitrogen generatorUninterruptible Power Supply (UPS).