HistoLine Rotary Microtome Handwheel
Ergonomic handwheel assembly with magnetic specimen retainer for HistoLine manual rotary microtomes used in routine optical histology. Provides smooth increment control for 1-60 micron sections. HTS 9027.90.68.00 other optical instrument accessory.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If replacement parts suitable for various microtome brands
Generic working parts of instruments classify in catch-all heading per Chapter 90 note 2(c).
If contains crank/grooved pulley mechanisms
Transmission components may classify under separate machinery parts heading.
If for automated rotary microtomes considered lab machines
Motorized lab instruments parts fall under 8479 rather than analytical apparatus.
Not sure which classification is right?
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Import Tips & Compliance
• CE marking and ISO 13485 manufacturing certification typically required
• Specify increment precision and load capacity matching pathology standards
• Mechanical assemblies risk 9033 classification without optical instrument tie
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