908-788-5550

Electron Multipliers
for UTI/MKS Mass Spectrometers

Scientific Instrument Services, Inc. provides replacement detectors for your mass spectrometer. Multipliers are from the top manufacturers: Detector Technologies (DeTech), ETP, and Photonis (formerly Burle).

Select your instrument:

  • AnalogAnalog
    SIS provides replacement detectors for your mass spectrometer. Multipliers are from the major manufacturers of electron multipliers.
  • HPQ2HPQ2
    For instruments: Balzers Prisma, MKS Instruments HPQ2, MKS MiniLab MS, RGA, INFICON/Leybold ELS22, INFICON/Leybold Auditor II, INFICON RGA [Quadrex 100, 200, PPC, QX2000 and Transpector (High Performance)]
  • Mini-LabMini-Lab
    SIS provides replacement detectors for your mass spectrometer. Multipliers are from the major manufacturers of electron multipliers.
  • PTT/OrionPTT/Orion
    SIS provides replacement detectors for your UTI/MKS Orion mass spectrometer. Multipliers are from the major manufacturers of electron multipliers.
  • Pulse CountingPulse Counting
    SIS provides replacement detectors for your UTI/MKS mass spectrometer. Multipliers are from the major manufacturers of electron multipliers.