Laboratory Centrifuge Product
A refrigerated benchtop centrifuge: a brushless drive spins an interchangeable rotor inside an armored, temperature-controlled bowl while imbalance and lid-lock safeguards keep the rotor contained. 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
8 top-level lines · 67 rows shown · 278 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Housing & Lid 10 parts | centrifuge-housing | 1× | 1 | 13 | assembly |
| 1.1 | Outer Enclosure | centrifuge-enclosure | 1× | 1 | — | part |
| 1.2 | Spin Bowl / Chamber | centrifuge-bowl | 1× | 1 | — | part |
| 1.3 | Containment Armor Ring | centrifuge-armor-ring | 1× | 1 | — | part |
| 1.4 | Hinged Lid | centrifuge-lid | 1× | 1 | — | part |
| 1.5 | Lid Hinge | centrifuge-hinge | 1× | 1 | — | part |
| 1.6 | Lid Latch | centrifuge-latch | 1× | 1 | — | part |
| 1.7 | Safety Interlock Switch | centrifuge-interlock | 1× | 1 | — | part |
| 1.8 | Lid Lock Solenoid | centrifuge-lid-solenoid | 1× | 1 | — | part |
| 1.9 | Anti-Vibration Foot | centrifuge-foot | 4× | 4 | — | part |
| 1.10 | Fastener Set | fastener-set | 1× | 1 | — | part |
| 2 | Drive Motor 8 parts | centrifuge-drive | 1× | 1 | 31 | assembly |
| 2.1 | Stator Assembly 3 parts | stator-assembly | 1× | 1 | 3 | assembly |
| 2.1.1 | Stator Core (laminations) | stator-core | 1× | 1 | — | part |
| 2.1.2 | Copper Winding | copper-winding | 1× | 1 | — | part |
| 2.1.3 | Slot Insulation | stator-insulation | 1× | 1 | — | part |
| 2.2 | Rotor Assembly 4 parts | rotor-assembly | 1× | 1 | 19 | assembly |
| 2.2.1 | Rotor Shaft | rotor-shaft | 1× | 1 | — | part |
| 2.2.2 | Rotor Core | rotor-core | 1× | 1 | — | part |
| 2.2.3 | Neodymium Magnet | neodymium-magnet | 16× | 16 | — | part |
| 2.2.4 | Ball Bearing | ball-bearing | 1× | 1 | — | part |
| 2.3 | Copper Winding | copper-winding | 3× | 3 | — | part |
| 2.4 | Motor Housing | motor-housing | 1× | 1 | — | part |
| 2.5 | Ball Bearing | ball-bearing | 2× | 2 | — | part |
| 2.6 | Drive Spindle | centrifuge-spindle | 1× | 1 | — | part |
| 2.7 | Damped Motor Mount | centrifuge-motor-mount | 1× | 1 | — | part |
| 2.8 | Hall Sensor | hall-sensor | 1× | 1 | — | part |
| 3 | Fixed-Angle Rotor 5 parts | centrifuge-rotor | 1× | 1 | 28 | assembly |
| 3.1 | Rotor Body | centrifuge-rotor-body | 1× | 1 | — | part |
| 3.2 | Rotor Lid / Aerosol Cap | centrifuge-rotor-lid | 1× | 1 | — | part |
| 3.3 | O-Ring Set | oring-set | 1× | 1 | — | part |
| 3.4 | Tube Adapter | centrifuge-tube-adapter | 24× | 24 | — | part |
| 3.5 | Rotor Clamp Knob | centrifuge-rotor-knob | 1× | 1 | — | part |
| 4 | Drive Electronics 4 parts | centrifuge-electronics | 1× | 1 | 164 | assembly |
| 4.1 | Motor Controller Board 5 parts | centrifuge-controller-board | 1× | 1 | 149 | assembly |
| 4.1.1 | Bare PCB | pcb-bare | 1× | 1 | — | part |
| 4.1.2 | Microcontroller | mcu | 1× | 1 | — | part |
| 4.1.3 | IGBT Power Module | igbt-module | 1× | 1 | — | part |
| 4.1.4 | Power MOSFET | mosfet | 6× | 6 | — | part |
| 4.1.5 | SMD Passive (R/C/L) | smd-passives | 140× | 140 | — | part |
| 4.2 | Imbalance Detection Sensor | centrifuge-imbalance-sensor | 1× | 1 | — | part |
| 4.3 | Speed Sensor 2 parts | centrifuge-speed-sensor | 1× | 1 | 2 | assembly |
| 4.3.1 | Hall Sensor | hall-sensor | 1× | 1 | — | part |
| 4.3.2 | Bare PCB | pcb-bare | 1× | 1 | — | part |
| 4.4 | Connector | connector | 12× | 12 | — | part |
| 5 | Refrigeration System 7 parts | centrifuge-refrigeration | 1× | 1 | 32 | assembly |
| 5.1 | Refrigeration Compressor 4 parts | centrifuge-compressor | 1× | 1 | 25 | assembly |
| 5.1.1 | Stator Assembly 3 parts + deeper › | stator-assembly | 1× | 1 | 3 | assembly |
| 5.1.2 | Rotor Assembly 4 parts + deeper › | rotor-assembly | 1× | 1 | 19 | assembly |
| 5.1.3 | Ball Bearing | ball-bearing | 2× | 2 | — | part |
| 5.1.4 | Compressor Shell | centrifuge-compressor-shell | 1× | 1 | — | part |
| 5.2 | Condenser Coil | centrifuge-condenser | 1× | 1 | — | part |
| 5.3 | Evaporator Coil | centrifuge-evaporator | 1× | 1 | — | part |
| 5.4 | Condenser Fan 2 parts | centrifuge-condenser-fan | 1× | 1 | 2 | assembly |
| 5.4.1 | Blower Motor | blower-motor | 1× | 1 | — | part |
| 5.4.2 | Fan Blade | centrifuge-fan-blade | 1× | 1 | — | part |
| 5.5 | Expansion Valve | centrifuge-expansion-valve | 1× | 1 | — | part |
| 5.6 | Refrigerant Charge | centrifuge-refrigerant | 1× | 1 | — | part |
| 5.7 | Chamber Temperature Sensor | centrifuge-temp-sensor | 1× | 1 | — | part |
| 6 | Control Panel 5 parts | centrifuge-control-panel | 1× | 1 | 8 | assembly |
| 6.1 | LCD Panel | lcd-panel | 1× | 1 | — | part |
| 6.2 | Touch Digitizer | touch-digitizer | 1× | 1 | — | part |
| 6.3 | Membrane Button Pad | centrifuge-button-pad | 1× | 1 | — | part |
| 6.4 | Bare PCB | pcb-bare | 1× | 1 | — | part |
| 6.5 | Connector | connector | 4× | 4 | — | part |
| 7 | Power Supply | power-supply | 1× | 1 | — | part |
| 8 | Wire Bundle | wire-bundle | 1× | 1 | — | 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 |