Thermo Scientific Microm HM Cryostat Puck
Anti-roll puck attachment for Thermo Scientific Microm HM cryostats prevents tissue curling during sectioning for optimal optical microscopy slides. Disposable design maintains specimen integrity for chemical staining analysis. HTS 9027.90.68.00 as other optical microtome part.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If bulk plastic pucks not branded for specific cryostats
Plastic articles by material if not dedicated Chapter 90 instrument accessory.
If marketed primarily as microscope slide preparation aid
Slide handling accessories shift to microscope parts heading.
If pre-sterilized and sold as complete sterile diagnostic kit component
Sterile pharmaceutical preparations for analysis classify under Chapter 30.
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Import Tips & Compliance
• Include biocompatibility test results for disposable pathology consumables
• Pack in sterile medical packaging with lot traceability for import validation
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Contoured waste collection tray for paraffin/ frozen microtomes capturing sectioning debris during optical pathology slide preparation. Disposable design prevents cross-contamination between cases. Classified under HTS 9027.90.68.00 as other microtome accessory.
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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Precision lubricant delivery system for AmScope paraffin microtomes preventing section chatter during optical slide preparation. Maintains consistent ribbon formation for chemical staining protocols. Classified HTS 9027.90.68.00 as microtome accessory.
Zeiss Microtome Knife Holder
This precision knife holder is designed specifically for Zeiss microtomes used in histological sample preparation. It securely positions disposable or reusable blades for ultra-thin sectioning of tissue samples under optical microscopes. Classified under HTS 9027.90.68.00 as an optical instrument accessory for microtomes due to its integration with microscope-based pathology workflows.
Leica Disposable Microtome Blades
High-grade stainless steel blades engineered for Leica RM-series microtomes in clinical histology labs. These blades create sections as thin as 0.5 microns for subsequent optical microscopy examination. Falls under HTS 9027.90.68.00 as 'other' parts of optical analysis microtomes.
Olympus Microtome Stage Adapter
Adjustable specimen stage adapter for Olympus research microtomes, enabling precise orientation for frozen or paraffin sections viewed under compound microscopes. Facilitates physical analysis of biological samples through ultra-thin sectioning. HTS 9027.90.68.00 covers this as other optical microtome accessory.