Thermo Scientific HM355S Microtome Motor Assembly
Precision stepper motor assembly for Thermo Scientific HM355S automated microtome, driving blade advancement in paraffin sectioning. This electrical part is under HTS 9027.90.59.95 for electrical accessories of physical analysis microtomes. It ensures vibration-free, micron-level precision.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If regarded as universal DC motor
Separately imported motors without specific use classify as general electric motors.
If parts for general laboratory machinery
Non-Chapter 90 specific lab equipment parts go to 8479.
If multifunctional measuring component
Measuring machine parts may classify in 9031 per Chapter notes.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Include OEM part numbers and service manuals for customs verification of microtome exclusivity
• Test for electromagnetic compatibility (EMC) standards before shipment
• Avoid bulk packaging without individual serialization for traceability
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