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Heading 3822
PSCC Heading 3822 — Diagnostic or laboratory reagents on a backing, prepared diagnostic or laboratory reagents whether or not on a backing, whether or not put up in the form of kits, other than those of heading 30.06; certified reference materials (2026)
Heading 3822 identifies the main commodity family Diagnostic or laboratory reagents on a backing, prepared diagnostic or laboratory reagents whether or not on a backing, whether or not put up in the form of kits, other than those of heading 30.06; certified reference materials within Chapter 38.
Practical summary
What this code covers
Heading 3822 identifies the main commodity family Diagnostic or laboratory reagents on a backing, prepared diagnostic or laboratory reagents whether or not on a backing, whether or not put up in the form of kits, other than those of heading 30.06; certified reference materials within Chapter 38.
Administrative context
Where this code is used
Use this heading when the product name is close but still too broad for the subheading or line level.
Selection note
How to choose it
Compare the subheadings under Heading 3822 and then choose the line that matches the exact product wording.
Nearby headings
3801
Artificial graphite; colloidal or semi-colloidal graphite; preparations based on graphite or other carbon in the form of pastes, blocks, plates or other semi-manufactures
3802 Activated carbon; activated natural mineral products; animal black, including spent animal black
3804 Residual lyes from the manufacture of wood pulp, whether or not concentrated, desugared or chemically treated, including lignin sulphonates, but excluding tall oil of heading 38.03
3805 Gum, wood or sulphate turpentine and other terpenic oils produced by the distillation or other treatment of coniferous woods; crude dipentene; sulphite turpentine and other crude para-cymene; pine oil containing alpha-terpineol as the main constituent
3806 Rosin and resin acids, and derivatives thereof; rosin spirit and rosin oils; run gums
3808 Insecticides, rodenticides, fungicides, herbicides, anti-sprouting products and plant-growth regulators, disinfectants and similar products, put up in forms or packings for retail sale or as preparations or articles (for example, sulphur-treated bands, wicks and candles, and fly-papers)
3809 Finishing agents, dye carriers to accelerate the dyeing or fixing of dyestuffs and other products and preparations (for example, dressings and mordants), of a kind used in the textile, paper, leather or like industries, not elsewhere specified or included
3810 Pickling preparations for metal surfaces; fluxes and other auxiliary preparations for soldering, brazing or welding; soldering, brazing or welding powders and pastes consisting of metal and other materials; preparations of a kind used as cores or coatings for welding electrodes or rods
FAQ
What does PSCC 3822 cover?
Heading 3822 identifies the main commodity family Diagnostic or laboratory reagents on a backing, prepared diagnostic or laboratory reagents whether or not on a backing, whether or not put up in the form of kits, other than those of heading 30.06; certified reference materials within Chapter 38.
Where is PSCC 3822 used in practice?
Use this heading when the product name is close but still too broad for the subheading or line level.
How do I choose PSCC 3822 over nearby options?
Compare the subheadings under Heading 3822 and then choose the line that matches the exact product wording.