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- Mass Spectrometry - Thermo Finnigan MS RepairThermo/Finnigan Part Number Cross Reference Filament Repair Source Cleaning Thermo GCQ/DSQ & DSQII Source Heater Repair Finnigan MAT 4000 Baffle Repair Thermo/Finnigan MAT 4000 and 4500 Solid Inlet Valve Bellows Assembly Thermo/Finnigan MAT Ceramic Insulator Cleaning C.I. Reagent Gas Line Repair Thermo/Finnigan MAT 4500/4600 Collector Repair & Cleaning Thermo/Finnigan MAT OWA Collector Cleaning 01504-60020 Thermo/Finnigan MAT/Varian MAT, New and Repaired Compression Stamps Thermo/Finnigan MAT Injection Port Repair Thermo/Finnigan MAT Vacuum Flange Repairs Thermo/Finnigan MAT 3200 Heater Repair or New Thermo 5100 Source Heater Thermo 4500/4600/TSQ Source Heaters Thermo/Finnigan MAT Ion Collector Repair Thermo/Finnigan MAT Source Ion Volume Insert Cleaning Thermo/Finnigan MAT OWA/3000 Ion Volume Repair Glass Jet Separator Repair and Cleaning Custom Repair of Thermo/Finnigan MAT Vacuum Flanges Thermo/Finnigan MAT PRT Lead Repair Thermo/Finnigan MAT Connecting Lead Repair Thermo/Finnigan MAT Lead Repair Thermo/Finnigan MAT Lens Heater Repair or New Thermo/Finnigan MAT 4000 Lens Plate Repair Thermo/Finnigan MAT Mass Spectrometer Probe Repairs Separator Divert Assembly Repair Thermo/Finnigan MAT 4000 Source Plate Repair Thermo/Finnigan MAT 3200 Elbow Assembly Repair Thermo/Finnigan MAT 4000 (#40006-60470)
Thermo/Finnigan MAT 4500 (#42000-60004)
GLT Elbow Assembly Repair Thermo/Finnigan MAT 5100 GLT Repair on Elbow Assembly Transfer Line Repair Thermo/Finnigan MAT 5100 Transfer Line Repair Thermo/Finnigan MAT OWA Transfer Line Repair MAT90 Transfer Line Repair Thermo/Finnigan 3000 EI Transfer Line Assembly Repair Thermo/Finnigan MAT Movable Transfer Line Repair Thermo/Finnigan MAT Dual Transfer Line Repair
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- 4500 (This Page)
The Finnigan 4500 is a quadruple GC/MS sold circa 1981.
SIS has supplied parts and services for the Finnigan 4500.
- Filaments Stronger filament posts for better filament tension and harder filament ceramic body for accurate alignment.
- Filaments, DEP Direct Exposure Probe filaments
- Collectors (Finnigan #40005-60050)
- Electron Multipliers for the Thermo 3100/3200/4000/4500/4600 SIS provides replacement detectors for your Thermo mass spectrometer. Multipliers are from the major manufacturers of electron multipliers.
- Source Heater Source heaters for your Thermo 4500 and TSQ.
- Lens Castle Ceramic #40005-20060 and #40005-20061.
- Lens Retainer Ring Is constructed of beryllium oxide ceramic.
- Ceramic Insulators The following alumina insulators are currently available for the Thermo instruments.
- Platinum Resistance Thermometer This EI/CI Source Temperature Sensor (PRT2) includes the 100 ohm platinum resistance thermometer, leads, ceramic insulator, and connectors.
- Lead Assembly Complete assembly includes ceramic insulator and electrical connectors.
- Springs, Lens Retainer & Detent Tungsten Wire is used.
- Bellows Valve Assembly The entire solid inlet valve bellows assembly for the Finnigan 4000 and 4500 solid probe inlet valve.
- Aluminum Oxide Abrasive The ALX6004 superfine aluminum oxide cleaning abrasive is the finest grit aluminum oxide abrasive.
- Diffusion Pump Heater The following heater discs and cartridges are used to replace defective units in various diffusion pumps.
- Ferrules, PTFE Ion Gauge These 3/4" PTFE Ferrules are used to install Ion Gauge Tubes.
- Ferrules, Jet Separator and GC Ferrules, Jet Separators, and GC column.
- Filament Material Rhenium Wire and Ribbon is used to manufacture filaments for mass spectrometers and ion gauges as well as medical applications.
- Flange, Ion Gauge SIS supplies new parts or repairs old parts on your Thermo/Finnigan instrument.
- Flared Sample Vials Pyrex flared sample vials.
- Gaskets, Copper, Gold Plated The following copper and gold plated copper gaskets are available for the vacuum flanges on Thermo/Finnigan mass spectrometers.
- Ion Gauge, High Sensitivity Bayard-Alpert Design and Dual Tungsten or Burn-out Resistant Iridium
- O-Rings all types and sizes of O-Rings
- Sample Vials, Flared Pyrex flared sample vials.
- Sample Vials, Straight Available in either pyrex glass or quartz.
- Thermocouple Gauge Tube Thermocouple gauges measure pressure in terms of the amount of heat that gas will conduct away from a hot wire.
4500 Repair Services
- Collector Cleaning Repair service includes sandblasting away all contaminations and replacement of the metal connector pin.
- Collector Repair Repair service includes sandblasting away all contaminations and replacement of the metal connector pin.
- Elbow Assembly Repair The GLT line and stainless steel capillary tube on the Finnigan 4000 and 4500 can be replaced if the lines become damaged or clogged.
- Source Heater Repair Source heaters for your Thermo 4500 and TSQ.
- Filament Repair Filament repairs for all of your Thermo instruments.
- Ion Volume Cleaning Sources can be cleaned and polished to restore them to a like-new condition.
- Movable Transfer Line Repair Repair of broken, damaged or clogged parts can be effected to improve the performance of the assembly according to your requirements.
- Source Cleaning Scientific Instrument Services provides a mass spectrometer source cleaning service. We can expertly clean and service most models of mass spectrometer sources including filament repair. Fast turn-around of repairs
- Transfer Line Repair Repair of broken, damaged or clogged parts can be effected to improve the performance of the assembly according to your requirements.
- Lens Heater Repair Our repair includes disassembly of the lens heater, cleaning the ceramic insulating parts, and the installation of new heater wire and leads.
- Jet Separator Repair All models of jet separators can be replaced or repaired if the side arms or stem become broken or damaged.
- Flange Repairs A variety of repairs and modifications can be performed on Finnigan MAT mass spectrometer flanges.