HS Code for Microbiological media

Microbiological media are classified under HS code 3821.00, which covers prepared culture media for the development or maintenance of microorganisms. This includes viruses, bacteria, fungi, and even specialized media for plant or animal cell cultures. The classification is based on the fact that these are "prepared" chemical or biological mixtures. To fall under 3821.00, the media must contain all the necessary nutrients (such as amino acids, vitamins, and salts) required for the growth of the target organism. These preparations can be in various forms, including dehydrated powders, concentrated liquids, or ready-to-use gels in petri dishes or tubes. The HS code specifically excludes individual chemicals that have not been mixed into a culture medium, even if they are intended for that purpose. This classification is essential for the biotechnology, pharmaceutical, and clinical diagnostic industries. It ensures that laboratory reagents used for culturing pathogens or cells are tracked correctly for both trade and biosafety purposes.

Products Included

• Agar-agar based culture media
• Nutrient broths for bacterial growth
• Viral transport media (VTM)
• Cell culture media for mammalian cells
• Dehydrated culture media powders

Common Misclassification

Microbiological media are sometimes confused with HS code 3002, which covers human blood, animal blood, and vaccines. While both are used in medical contexts, 3821.00 is strictly for the "food" or environment used to grow cells, not the cells or biological products themselves. Another common error is 3503.00, which covers gelatin. While gelatin can be a component of some media, the prepared mixture for microbiology must stay in 3821.00. Finally, unmixed chemicals like pure agar are classified in 1302.31, not 3821.00.

FAQ

What is the HS code for Microbiological media?

The HS code for prepared culture media for microorganisms is 3821.00.

Does this include petri dishes?

If the petri dish is empty, it is classified by its material (e.g., 3926.90 for plastic). If it is pre-filled with media, the entire unit is classified under 3821.00.