Leica Microtome Knife Holder
A precision-engineered holder for securing disposable or reusable knife blades in microtomes used for tissue sectioning in histology labs. It falls under HTS 9027.90.88.00 as a specialized accessory for microtomes, enabling accurate and repeatable thin slicing of biological samples. This part is essential for maintaining blade alignment during the cutting process.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If supplied as complete microtome cassette assembly
Complete microtomes and their integrated assemblies are classified under the specific microtome heading rather than parts.
If for generic lab parts not principally dedicated to microtomes
Parts suitable for multiple lab instruments fall into the general parts heading per Chapter 90 note 2(c).
If industrial machine components not for lab analysis
Precision cutting holders for non-analytical machinery shift to machinery parts outside Chapter 90 scope.
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Import Tips & Compliance
• Verify compatibility certification with specific microtome models to ensure classification as a dedicated part under Chapter 90
• Include detailed technical specs and manufacturer declarations in documentation to avoid reclassification to general lab ware
Related Products under HTS 9027.90.88.00
Sakura Tissue-Tek Cryostat Stage Clamp
A specialized clamp for securing frozen tissue specimens on the stage of cryostat microtomes during sectioning for pathology analysis. Classified under HTS 9027.90.88.00 as a microtome accessory designed exclusively for physical sample preparation in chemical analysis workflows. Ensures stable positioning for ultra-thin frozen sections.
Thermo Scientific Microm HM Cryostat Blade Holder
Anti-roll blade holder for HM cryostats that prevents tissue curling during frozen sectioning for microscopic examination. This accessory is classified in HTS 9027.90.88.00 as a part dedicated to microtome functionality in physical/chemical tissue analysis. Critical for producing artifact-free sections in research pathology.
Leica Biosystems Disposable Microtome Blade Adapter
Adapter ring for mounting high/low profile disposable blades in rotary microtomes for paraffin-embedded tissue sectioning. Falls under HTS 9027.90.88.00 as an essential accessory enabling precise histological sample preparation for chemical analysis. Allows quick blade changes without realignment.
Olympus Vibratome Sectioning Platform
Replaceable specimen platform for vibratomes (vibrating microtomes) used for fresh tissue slicing without embedding in neuroscience research. Classified under HTS 9027.90.88.00 as a microtome part for physical tissue analysis applications. Features adjustable pins for securing irregular samples.
Feather High-Profile Microtome Blade Clamp
Precision clamp assembly for securing high-profile (HP) disposable blades in paraffin microtomes for routine histology. This part is under HTS 9027.90.88.00 as a microtome accessory critical for maintaining cutting angle and pressure during thin section production. Designed for 60mm blade length compatibility.
Bio-Rad Frozen Section Waste Tray Accessory
Disposable waste collection tray that mounts to cryostat microtomes for containing debris during frozen sectioning procedures. Classified in HTS 9027.90.88.00 as a hygiene accessory integral to microtome operation in clinical pathology labs. Prevents contamination of sectioning area.