HS

Prepared Culture Media for Development of Microorganisms

Name: Heading 3821: Prepared Culture Media for Development of Microorganisms
Creator: U.S. Census Bureau
License: https://www.census.gov/about/policies/open-gov/open-data.html

HS 3821Heading4-digit

U.S. imports · July 2026: $24.9M

U.S. exports · July 2026: $71.3M

Balance · July 2026: Sign in free to see the trade balance

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Balance · July 2026: Loading the trade balance

Last updated: July 2026 data

12-month trend

ImportsExports

Imports

$24.9MYoY · Pro

Exports

$71.3MYoY · Pro

12-mo low · imports

YoY · Pro

$81.9M$0

January 2025February 2026July 2026

Through July 2026. Source: U.S. Census Bureau.

Balance · July 2026: Sign in free to see the trade balance

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Heading 12 of 27 in chapter 38

Share of chapter 38 imports1%

Heading 3821 · $24.9M of $1.8B

Where it comes from, where it lands, what it pays

Exports · July 2026

Countries

destination

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Districts

customs district

States

origin

Ports

entry

Tariff programs

rate provision · imports

15.4% enters free of duty.

Dutiable - HTS chapter 99 rate (duty reported)77.3%$19.2M
Free under HTS chapter 9914.8%$3.7M
Dutiable - general rate (HTS column 1)7.1%$1.8M
Free under HTS chapters 1-97, or chapter 98 special provisionsvalue hidden
Dutiable - HTS chapter 99 rate (duty not calculated)value hidden

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Subheadings

1 · ranked by total trade

382100Prepared Culture Media for Devel of Microorganisms$96.2M