At Scientific Instrument Services,
we provide supplies and services for mass
(MS), gas chromatographs
(GC) and liquid
We publish a scientific
, provide custom
(e.g. filament repair/source cleaning) and precision
for the scientific/medical markets, design and
desorption / cryo-trap / MS probe systems), and offer
mass spec software
. Established in 1978, we operate from
NJ and PA and have dealers worldwide.
SIS Short Path™ Thermal Desorption system, AutoDesorb™,
desorption tubes, needles, seals, connecting tubes, Tenax, conditioning
oven, fittings, sample chamber, sample collection oven, GC Cryo-Trap™,
purge & trap, accessories, air flow calibrator, air sampling pump,
injection port liners, literature, Tenax™ breakthrough volume
chart, applications, ...
MS parts and services.
Custom services, MS source cleaning, filament/heaters (new and repair),
heating tape, insulators, temp controllers, PRT, thermocouples, heater wire,
electron multipliers, MS probes, vials, calibration compound,
fuses, Micro-Mesh®, SIMION, NIST MS database, ...
SGE and VICI capilary columns, ms NoVent II, GC tubing,
Cryo-Trap™, injection port liners, GC pyrolysis, column
splitters, GC accessories, septa, tubing, GC ferrules, valves,
Swagelok® fittings, generators, gas regulators, gas filters, SGE
Optimize Technologies, in-line filters, pre-column filters,
guard columns, trap columns, column connectors, check valves,
HPLC seals, pistons, replacement lamps, columns, unions,
PEEKsil™ tubing, SGE LC columns, accessories,
syringes, MEPS™, solvent delivery, fittings, ferrules,
sample loops, New Objective electrospray tips, columns,
sample trays, PicoView® nanosrap source and accessories,
fittings/connectors, HPLC maintenance kits, MatriCal™
microwell plates, ASI flow splitters, HPLC mixers, KD Scientific
syringe pumps, ...
Ion gauge tubes and controllers, diffusion pump fluids,
vacuum pump oils, greases, waxes, BOC Edwards and Alcatel vacuum
pumps, XDS dry pump, turbomolecular pump repair kits, vacuum
pump accessories, vacuum hose, SIS All-in-One two-stage vacuum
pump filter kits, SIS charcoal filters and oil mist eliminators,
Koby vacuum pump filter kits, oil mist eliminators, traps,
cooler foreline traps, gold, platinum and copper gaskets, gold foil
and gasket material, vacuum fittings, flanges and manifolds, o-rings,
Wheaton Glass and plastic bottles, filters, vials, glassware,
pails, bottles, soil sampling, transport/packaging, gloves,
bags, pipettes, tubing, handheld digital microscope, ...
Micro-Mesh® cushioned abrasives, fiberglass cleaning brushes,
ultrasonic cleaners, swabs, applicators, computer cleaning supplies,
disposable low lint wipes, instrument cleaning supplies,
Wheaton vial files, lab packs, SciSpec vials, bottles, ampules,
cleaning and lubrication products, Dermel Moto-Tool and accessories,
air eraser, miniature spot welder, tweezers, gas torch accessories,
PTFE sheeting, taps, tubing, Traceable® timers, ...
NIST 11, Wiley 9, and Wiley specialty mass spectral search libaries,
NIST GC library with retention indices, SIMION 3D version 8.1
and CPO electric field and charged particle optics simulation
software, MS calculator, GC/MS and MASSTransit file converter, ...
Our scientific supply catalog for mass spectrometry, liquid
chromatography, gas chromatography, thermal desorption,
laboratory/cleaning supplies, vacuum supplies, and
software. Available in print and online format.
Mass spec filament repair, source cleaning, and other services.
Machining, manufacturing, and assembly.
Application notes, articles, MSDS, isotope pattern calculator, ...
SIS products and catalog. Main categories:
- Mass Spectrometry (MS)
- Gas Chromatography (GC)
- Liquid Chromatography (LC)
- Thermal Desorption (TD)
- Vacuum Systems
- General Lab and Cleaning
- MS Software
Our manufacturing division specializes in manufacturing and
machining for the scientific and medical industries
(precision machining and assembly, tight tolerances, fine finishes),
(in-house precision cleaning, in-house electropolishing
and passivation, precision assembly), and Delivery
delivery programs, kanban programs, prototype to production).
Contact us, ordering info, international dealers, mail list update,
literature request (catalog/newsletter), map, product support.
Return to SIS home page.
Filters, vials, glassware, pails, bottles, soil
sampling, transport/packaging, gloves, bags, pipettes, tubing, ...
The largest MS library. Specialty Wiley databases also available for drugs, steroids, pharmaceuticals, flavors, petrochemicals, and other compound classes.
|Mass Spec Replacement Parts - NEW from Scientific Instrument Services|
TSQ & LCQ Heated Capillary
S.I.S. provides a direct replacement for the heated capillary for the Thermo Fisher Scientific® TSQ & LSQ mass spectrometers, as well as direct replacements for Thermo's Capillary Sleeve and Thermo's Capillary Mount Bushing
Agilent® 5973/75 Source Heater and Temperature Sensor
S.I.S. offers a direct replacement for the 5973/75 source temperature sensor and for the heater cartridge on the 5973/75 source block. These both perform the same as the OEM's at a fraction of the cost!
Ametek®/Dycor® RGA Filament
Direct replacement filament for the Ametek/Dycor RGA Leak Detector & Quadrupole Instruments. This is a thoriated iridium filament that has a platinum tab that tests show yields a longer service life
Triode Mini Ion Gauge with 90° Elbow
Same as AB Sciex p/n 017355