Mass Spectrometry Supplies and Services

Mass Spec Parts & Supplies

By Instrument Manufacturer

Filaments
SIS is the world's leading supplier of mass spectrometer parts and supplies.
Heaters/Sensors
Replacement heaters and temperature sensors for your mass spectrometer.
Wire Material
A wide range of resistance type wires and precious metals for the repair and manufacture of filaments and heaters for mass spectrometers, SEM's and scientific instruments.
Electron Multipliers
Search over 200 electron multiplier detectors to match your instrument, mass spec, or other application. Multipliers from top manufacturers including DeTech and ETP.
Probe/Sample Vials
Direct Probes and accessories for your mass spectrometer.
Ion Transfer Tubes
SIS carries a full line of direct replacement ion transfer tubes for Thermo mass spectrometers. Over time the ion transfer tubes become contaminated and lose sensitivity. Replace to restore performance. These are also available with extended tubes for DART and DESI applications.
Calibration Compounds
Calibration compounds with a mass range for many uses and needs.
MALDI-TOF Supplies
Cost-effective, high-performance target plates for MALDI-TOF (Matrix Assisted Laser Desorption Ionization - Time of Flight). The finest MALDI-TOF products for mass spectrometry and proteomics from Hudson Surface Technology.
Ceramic Insulators
Wide variety of replacement ceramic insulators for mass spectrometer instruments as well as ceramic tubing.
MS Cleaning Supplies
Lint-free wipes, swabs, polishing boards, Micro-Mesh®, and other supplies for the cleaning and refurbishing of scientific instruments. Everything you need from one source!
Other
Supplies for your MS needs.

Services/Repair

Filament Repair
Mass Spectrometer filaments and heaters can be repaired and restored to a like-new condition at S.I.S.
Source Cleaning
Expert cleaning & repair of mass spectrometer sources.
Transfer Line Repair
The GC/MS interface on the Agilent 5971 MSD can be repaired!
GC Injection Port Repair
The carrier gas lines on the GC Injection Ports can be rewelded or replaced
Vacuum Feedthru Repair
These feedthrus are very fragile and susceptible to damage, but no worries, SIS can repair them!
Other Repair Services
S.I.S. repairs many different mass spectrometer components and assemblies. Call us with your requirements.

Software

NIST MS Library
Get new licenses for NIST mass spectral library, EI MS spectra, MS/MS, GC data here. Includes electron ionization (EI) data, AMDIS software. Standard, Agilent, Shimadzu, Multiformat available.
Wiley MS Libraries
Identify unknowns from EI (GC/MS) and MS/MS spectra. The most trusted, largest, and widely used libraries.
SIMION®
The Industry Standard in Particle Optics Simulation Software Description Design new instruments or improve the sensitivity of existing instruments. Mass spectrometers and other ion optics lens systems. Calculate electric and magnetic fields from 2D & 3D models Calculate charged particle trajectories Visualize, optimize, and analyze results Extensible user programming for crazy flexibility. Free basic tech support, phone/e-mail/message board. Widely commercially and in academia, including by...

Repair your filaments

Repaired and restored to a like-new condition
Cleaning and replacement of the filament ribbon/wire/coil
Filament repairs since 1978

Replace your electron multiplier

Multipliers from DeTech and ETP
Over 200 multipliers, select by your instrument

Miro-Mesh® Cushioned Abrasives

Ultimate finishes
For virtually every industry

Clean your source

Expert cleaning & repair of MS sources
Filaments repaired and accurately aligned
Not an exchange—your own source is cleaned, repaired, and returned

Mass spec probe manufacturing

DEP and DCI probes for your mass spec
Glass vials
Custom probe design