Heading 9027 · Instruments and apparatus for physical or chemical analysis (for example,…

9027.90

Microtomes; parts and accessories:

Calculate duties for this code

Mentioned in Chapter 99

The parts of Chapter 99, in the 2026 HTS Revision 22, that list HTS 9027.90, a broader code that includes it, or a narrower code within it.

U.S. noteExcerptHeadings that refer to it
U.S. note 20(b)(b) Heading 9903.88.01 applies to all products of China that are classified in the following 8-digit subheadings, except products of China granted an exclusion by the U.S. Trade Representative and provided for in: (1) heading 9903.88.05…9903.88.01
U.S. note 20(ddd)(34)(34) Rotary microtomes (described in statistical reporting number9903.88.51
U.S. note 20(f)(f) Heading 9903.88.03 applies to all products of China that are classified in the following 8-digit subheadings, except products of China granted an exclusion by the U.S. Trade Representative and provided for in (1) heading 9903.88.13 and…9903.88.03, 9903.88.09
U.S. note 20(ooo)(24)(24) Inoculator sets of plastics, each consisting of a plate with multiple wells, a display tray, and a lid; when assembled, the set measuring 105 mm or more but not exceeding 108 mm in width, 138 mm or more but not exceeding 140 mm in…9903.88.62
U.S. note 20(q)(294)(294) Carbon monoxide sensors, each having a value exceeding $14 but not exceeding $19 (described in statistical reporting number9903.88.14
U.S. note 20(q)(295)(295) Hydrogen sulfide sensors, each having a value exceeding $9 but not exceeding $13 (described in statistical reporting number9903.88.14
U.S. note 20(q)(296)(296) Nitrogen dioxide sensors, each having a value exceeding $12 but not exceeding $17 (described in statistical reporting number9903.88.14
U.S. note 20(q)(297)(297) Sulfur dioxide sensors, each having a value exceeding $24 but not exceeding $29 (described in statistical reporting number9903.88.14
U.S. note 20(q)(298)(298) Microtome universal cassette clamps (described in statistical reporting number9903.88.14
U.S. note 20(s)(i)(i) all products of China that are classified in the following 8-digit subheadings: [ Compiler's note: numbers in this table read from left to right]9903.88.15
U.S. note 20(sss)(24)(24) Inoculator sets of plastics, each consisting of a plate with multiple wells, a display tray, and a lid; when assembled, the set measuring 105 mm or more but not exceeding 108 mm in width, 138 mm or more but not exceeding 140 mm in…9903.88.66
U.S. note 20(ttt)(87)(87) Inoculator sets of plastics, each consisting of a plate with multiple wells, a display tray, and a lid; when assembled, the set measuring 105 mm or more but not exceeding 108 mm in width, 138 mm or more but not exceeding 140 mm in…9903.88.67
U.S. note 20(uuu)(24)(24) Inoculator sets of plastics, each consisting of a plate with multiple wells, a display tray, and a lid; when assembled, the set measuring 105 mm or more but not exceeding 108 mm in width, 138 mm or more but not exceeding 140 mm in…9903.88.68

Being listed is not owing a duty. A note may list goods that a measure leaves out; whether a heading applies depends on the origin, the date and the product; and the measures on all the goods of a country list no code at all. The calculator says what applies.

In the tariff

  1. 9027Instruments and apparatus for physical or chemical analysis (for example, polarimeters, refractometers, spectrometers, gas or smoke analysis apparatus); instruments and apparatus for measuring or checking viscosity, porosity, expansion, surface tension or the like; instruments and apparatus for measuring or checking quantities of heat, sound or light (including exposure meters); microtomes; parts and accessories thereof
  2. 9027.90Microtomes; parts and accessories
  3. 9027.90.20.00MicrotomesFree
  4. Parts and accessories
  5. Of electrical instruments and apparatus
  6. 9027.90.45.00Printed circuit assemblies for the goods of subheading 9027.81 or 9027.89Free
  7. Other
  8. 9027.90.54.00Of electrophoresis instruments not incorporating an optical or other measuring deviceFree
  9. 9027.90.56Of instruments and apparatus of subheading 9027.20, 9027.30, 9027.50, 9027.81 or 9027.89Free
  10. 9027.90.56.25Of articles of subheading 9027.20.50
  11. 9027.90.56.30Of articles of subheading 9027.30.40
  12. 9027.90.56.40Of articles of subheading 9027.50.10
  13. 9027.90.56.50Of articles of subheading 9027.50.40
  14. 9027.90.56.95Other
  15. 9027.90.59OtherFree
  16. 9027.90.59.10Of articles of subheading 9027.10.20
  17. 9027.90.59.95Other
  18. Other
  19. Of optical instruments and apparatus
  20. 9027.90.64.00Of instruments and apparatus of subheading 9027.20, 9027.30, 9027.50, 9027.81 or 9027.89Free
  21. 9027.90.68.00OtherFree
  22. Other
  23. 9027.90.84.00Of instruments and apparatus of subheading 9027.20, 9027.30, 9027.50, 9027.81 or 9027.89Free
  24. 9027.90.88.00OtherFree