Microtomes and parts and accessories thereof

HS v2022 Code: 902790

About microtomes and parts and accessories thereof

HS code 902790 covers microtomes, which are precision instruments used in various scientific and medical fields to prepare thin slices or sections of materials for microscopic examination. These devices play a crucial role in fields such as histology, pathology, and materials science, enabling detailed analysis and study of samples at the microscopic level. The microtome industry is an integral part of the broader scientific instrumentation and laboratory equipment sector, supporting advancements in research, diagnostics, and quality control across multiple industries.

Production process

Microtomes are typically manufactured using high-precision engineering techniques to ensure the accurate and consistent cutting of samples. The production process often involves the use of computer-numerical-control (CNC) machining, which allows for the precise shaping and assembly of the various components that make up a microtome. These components may include the cutting mechanism, sample holder, and other specialized features that enable the instrument to perform its intended functions.

Production inputs

The production of microtomes requires a range of inputs, including specialized metals and alloys for the cutting mechanism and other structural components, as well as precision bearings, motors, and electronic components for the control systems. Additionally, the manufacturing process may involve the use of specialized tools and equipment, such as grinding and polishing machines, to ensure the high-quality finish and performance of the final product.

Production outputs

Microtomes produced under HS code 902790 are primarily used in various scientific and medical laboratories, where they are essential for the preparation of samples for microscopic analysis. The output of this industry is often consumed by 902810 Instruments and appliances used in medical, surgical, dental or veterinary sciences and 902890 Other instruments and appliances used in medical, surgical, dental or veterinary sciences, as well as by research institutions and educational facilities that require these specialized instruments for their work.

Revisions to 902790

Classification codes are adjusted frequently. The code may have been revised or replaced between system versions. The table below shows the history (newest to oldest) of the code 902790. The most recent 1 version of this code (902790) is in the HS v2022 system (this version):

This page shows the most recent version of code 902790.

Family tree for microtomes and parts and accessories thereof

    graph LR
    A["<a href='/classifications/hs/v2022/90'>90: Optical, photographic, cinematographic, measuring, checking, medical or surgical instruments and apparatus; parts and accessories</a>"]
A --> B["<a href='/classifications/hs/v2022/9027'>9027: Instruments and apparatus; for physical or chemical analysis (e.g. polarimeters, spectrometers), for measuring or checking viscosity, porosity, etc, for measuring quantities of heat, sound or light</a>"]
B --> C["<a href='/classifications/hs/v2022/902790'>902790: Microtomes and parts and accessories thereof</a>"]

    B --> D["<a href='/classifications/hs/v2022/902710'>902710: Instruments and apparatus; gas or smoke analysis apparatus, for physical or chemical analysis</a>"]
B --> E["<a href='/classifications/hs/v2022/902720'>902720: Chromatographs and electrophoresis instruments</a>"]
B --> F["<a href='/classifications/hs/v2022/902730'>902730: Spectrometers, spectrophotometers and spectrographs; using optical radiations (UV, visible, IR)</a>"]
B --> G["<a href='/classifications/hs/v2022/902750'>902750: Instruments and apparatus; using optical radiations (UV, visible, IR), (other than spectrometers, spectrophotometers and spectrographs)</a>"]
B --> H["<a href='/classifications/hs/v2022/902781'>902781: Instruments and apparatus; for physical or chemical analysis, for measuring or checking viscosity, porosity, expansion, surface tension or quantities of heat, sound or light, mass spectrometers</a>"]
B --> I["<a href='/classifications/hs/v2022/902789'>902789: Instruments and apparatus; for physical or chemical analysis, for measuring or checking viscosity, porosity, expansion, surface tension or quantities of heat, sound or light, exposure meters</a>"]

    

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