Mass Spectrometer Product
An LC-MS triple-stage quadrupole instrument: an electrospray source ionizes the liquid eluent, ion optics focus the beam, a quadrupole filters ions by mass-to-charge, and an electron-multiplier detector counts them — all behind a staged vacuum pumped down by a backing pump and twin turbomolecular pumps. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
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Bill of materials
12 top-level lines · 94 rows shown · 798 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Chassis & Enclosure 5 parts | mass-spectrometer-chassis | 1× | 1 | 9 | assembly |
| 1.1 | Support Frame | mass-spectrometer-frame | 1× | 1 | — | part |
| 1.2 | Shielding Panels | mass-spectrometer-panels | 1× | 1 | — | part |
| 1.3 | Lockable Caster | mass-spectrometer-caster | 4× | 4 | — | part |
| 1.4 | Source Access Door | mass-spectrometer-source-door | 1× | 1 | — | part |
| 1.5 | Fastener Set | fastener-set | 2× | 2 | — | part |
| 2 | Electrospray Ion Source 8 parts | mass-spectrometer-ion-source | 1× | 1 | 9 | assembly |
| 2.1 | Source Housing | mass-spectrometer-source-housing | 1× | 1 | — | part |
| 2.2 | Nebulizer / Spray Needle | mass-spectrometer-nebulizer-needle | 1× | 1 | — | part |
| 2.3 | Sample Capillary | mass-spectrometer-capillary | 1× | 1 | — | part |
| 2.4 | Nebulizing Gas Sheath | mass-spectrometer-nebulizer-tube | 1× | 1 | — | part |
| 2.5 | Desolvation Gas Heater 2 parts | mass-spectrometer-desolvation-heater | 1× | 1 | 2 | assembly |
| 2.5.1 | Heating Element | heating-element | 1× | 1 | — | part |
| 2.5.2 | Temperature Sensor | mass-spectrometer-temp-sensor | 1× | 1 | — | part |
| 2.6 | Sampling Cone | mass-spectrometer-sample-cone | 1× | 1 | — | part |
| 2.7 | Skimmer Cone | mass-spectrometer-skimmer | 1× | 1 | — | part |
| 2.8 | O-Ring Set | oring-set | 1× | 1 | — | part |
| 3 | Ion Optics 3 parts | mass-spectrometer-ion-optics | 1× | 1 | 9 | assembly |
| 3.1 | RF Multipole Ion Guide 2 parts | mass-spectrometer-ion-guide | 1× | 1 | 7 | assembly |
| 3.1.1 | Multipole Rod | mass-spectrometer-multipole-rod | 6× | 6 | — | part |
| 3.1.2 | Optics Insulating Mount | mass-spectrometer-optics-mount | 1× | 1 | — | part |
| 3.2 | Lens Stack | mass-spectrometer-lens-stack | 1× | 1 | — | part |
| 3.3 | Optics Insulating Mount | mass-spectrometer-optics-mount | 1× | 1 | — | part |
| 4 | Quadrupole Mass Analyzer 4 parts | mass-spectrometer-analyzer | 1× | 1 | 135 | assembly |
| 4.1 | Quadrupole Rod | mass-spectrometer-quad-rod | 4× | 4 | — | part |
| 4.2 | Quadrupole Rod Mount | mass-spectrometer-rod-mount | 1× | 1 | — | part |
| 4.3 | Quadrupole RF Generator 5 parts | mass-spectrometer-rf-generator | 1× | 1 | 129 | assembly |
| 4.3.1 | Bare PCB | pcb-bare | 1× | 1 | — | part |
| 4.3.2 | Microcontroller | mcu | 1× | 1 | — | part |
| 4.3.3 | RF Resonator Coil | mass-spectrometer-rf-coil | 1× | 1 | — | part |
| 4.3.4 | SMD Passive (R/C/L) | smd-passives | 120× | 120 | — | part |
| 4.3.5 | Connector | connector | 6× | 6 | — | part |
| 4.4 | O-Ring Set | oring-set | 1× | 1 | — | part |
| 5 | Electron Multiplier Detector 3 parts | mass-spectrometer-detector | 1× | 1 | 86 | assembly |
| 5.1 | Conversion Dynode | mass-spectrometer-conversion-dynode | 1× | 1 | — | part |
| 5.2 | Electron Multiplier | mass-spectrometer-electron-multiplier | 1× | 1 | — | part |
| 5.3 | Detector Preamplifier 3 parts | mass-spectrometer-preamp | 1× | 1 | 84 | assembly |
| 5.3.1 | Bare PCB | pcb-bare | 1× | 1 | — | part |
| 5.3.2 | SMD Passive (R/C/L) | smd-passives | 80× | 80 | — | part |
| 5.3.3 | Connector | connector | 3× | 3 | — | part |
| 6 | Vacuum System 7 parts | mass-spectrometer-vacuum | 1× | 1 | 34 | assembly |
| 6.1 | Vacuum Chamber / Manifold | mass-spectrometer-vacuum-chamber | 1× | 1 | — | part |
| 6.2 | Backing / Roughing Pump 4 parts | mass-spectrometer-backing-pump | 1× | 1 | 24 | assembly |
| 6.2.1 | Stator Assembly 3 parts + deeper › | stator-assembly | 1× | 1 | 3 | assembly |
| 6.2.2 | Rotor Assembly 4 parts + deeper › | rotor-assembly | 1× | 1 | 19 | assembly |
| 6.2.3 | Pump Housing | mass-spectrometer-pump-housing | 1× | 1 | — | part |
| 6.2.4 | O-Ring Set | oring-set | 1× | 1 | — | part |
| 6.3 | Turbomolecular Pump | turbo-pump | 2× | 2 | — | part |
| 6.4 | Vacuum Gauge | mass-spectrometer-vacuum-gauge | 2× | 2 | — | part |
| 6.5 | Isolation Valve | mass-spectrometer-isolation-valve | 2× | 2 | — | part |
| 6.6 | Vent Valve | mass-spectrometer-vent-valve | 1× | 1 | — | part |
| 6.7 | O-Ring Set | oring-set | 2× | 2 | — | part |
| 7 | Gas Supply 4 parts | mass-spectrometer-gas-supply | 1× | 1 | 5 | assembly |
| 7.1 | Nitrogen Regulator | mass-spectrometer-gas-regulator | 1× | 1 | — | part |
| 7.2 | Mass Flow Controller | mass-spectrometer-mass-flow-controller | 2× | 2 | — | part |
| 7.3 | Collision Gas Valve | mass-spectrometer-collision-gas-valve | 1× | 1 | — | part |
| 7.4 | Gas Plumbing | mass-spectrometer-gas-line | 1× | 1 | — | part |
| 8 | Control Electronics 5 parts | mass-spectrometer-electronics | 1× | 1 | 399 | assembly |
| 8.1 | High-Voltage Supply 4 parts | mass-spectrometer-hv-supply | 1× | 1 | 102 | assembly |
| 8.1.1 | Bare PCB | pcb-bare | 1× | 1 | — | part |
| 8.1.2 | HV Module | mass-spectrometer-hv-module | 3× | 3 | — | part |
| 8.1.3 | SMD Passive (R/C/L) | smd-passives | 90× | 90 | — | part |
| 8.1.4 | Connector | connector | 8× | 8 | — | part |
| 8.2 | Instrument Control Board 5 parts | mass-spectrometer-control-board | 1× | 1 | 177 | assembly |
| 8.2.1 | Bare PCB | pcb-bare | 1× | 1 | — | part |
| 8.2.2 | Microcontroller | mcu | 1× | 1 | — | part |
| 8.2.3 | Compute SoC Module | soc-module | 1× | 1 | — | part |
| 8.2.4 | SMD Passive (R/C/L) | smd-passives | 160× | 160 | — | part |
| 8.2.5 | Connector | connector | 14× | 14 | — | part |
| 8.3 | Data Acquisition Board 4 parts | mass-spectrometer-daq-board | 1× | 1 | 118 | assembly |
| 8.3.1 | Bare PCB | pcb-bare | 1× | 1 | — | part |
| 8.3.2 | High-Speed ADC | mass-spectrometer-adc | 1× | 1 | — | part |
| 8.3.3 | SMD Passive (R/C/L) | smd-passives | 110× | 110 | — | part |
| 8.3.4 | Connector | connector | 6× | 6 | — | part |
| 8.4 | Power Supply | power-supply | 1× | 1 | — | part |
| 8.5 | Wire Bundle | wire-bundle | 1× | 1 | — | part |
| 9 | Cooling System 2 parts | mass-spectrometer-cooling | 1× | 1 | 26 | assembly |
| 9.1 | Recirculating Chiller 5 parts | mass-spectrometer-chiller | 1× | 1 | 25 | assembly |
| 9.1.1 | Stator Assembly 3 parts + deeper › | stator-assembly | 1× | 1 | 3 | assembly |
| 9.1.2 | Rotor Assembly 4 parts + deeper › | rotor-assembly | 1× | 1 | 19 | assembly |
| 9.1.3 | Coolant Radiator | mass-spectrometer-radiator | 1× | 1 | — | part |
| 9.1.4 | Blower Motor | blower-motor | 1× | 1 | — | part |
| 9.1.5 | Coolant Plumbing | mass-spectrometer-coolant-line | 1× | 1 | — | part |
| 9.2 | Blower Motor | blower-motor | 1× | 1 | — | part |
| 10 | Control Interface 3 parts | mass-spectrometer-control | 1× | 1 | 82 | assembly |
| 10.1 | LCD Panel | lcd-panel | 1× | 1 | — | part |
| 10.2 | PC Interface Board 4 parts | mass-spectrometer-interface-board | 1× | 1 | 77 | assembly |
| 10.2.1 | Bare PCB | pcb-bare | 1× | 1 | — | part |
| 10.2.2 | Microcontroller | mcu | 1× | 1 | — | part |
| 10.2.3 | SMD Passive (R/C/L) | smd-passives | 70× | 70 | — | part |
| 10.2.4 | Connector | connector | 5× | 5 | — | part |
| 10.3 | Connector | connector | 4× | 4 | — | part |
| 11 | Power Supply | power-supply | 2× | 2 | — | part |
| 12 | Wire Bundle | wire-bundle | 2× | 2 | — | part |
Sourcing — likely vendors
Companies that make this · indicative price $1k–$500k · MOQ & lead are typical| Vendor | HQ | Specialty | MOQ | Lead time |
|---|---|---|---|---|
| thermofisher.com ↗ | Waltham, US | Lab instruments | 100 units | 10–18 wks |
| 🇺🇸Agilent agilent.com ↗ | Santa Clara, US | Analytical instruments | 100 units | 10–18 wks |
| 🇺🇸Bruker bruker.com ↗ | Billerica, US | Scientific instruments | 100 units | 10–18 wks |
| 🇯🇵Shimadzu shimadzu.com ↗ | Kyoto, JP | Analytical instruments | 100 units | 10–18 wks |
| 🇺🇸Waters waters.com ↗ | Milford, US | Chromatography & MS | 100 units | 10–18 wks |