Crypthecodinium Cohnii Microbial DHA Oil

Whole microbial oil from Crypthecodinium cohnii dinoflagellates, used in aquaculture feeds, supplied unrefrigerated. Classified in HTS 1515.60.05.00 as microbial fat, not fractionated or chemically altered. Derived via heterotrophic fermentation.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China3.2%+17.5%20.7%
🇲🇽Mexico3.2%+10.0%13.2%
🇨🇦Canada3.2%+10.0%13.2%
🇩🇪Germany3.2%+10.0%13.2%
🇯🇵Japan3.2%+10.0%13.2%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

1504.10.40.00Higher: 37.5% vs 20.7%

If sold as fish oil substitute without source proof

Lack of documentation may lead to Chapter 15 fish liver oils classification.

2309.90Lower: 11.4% vs 20.7%

If in feed sets or preparations

Aquafeed preparations including microbial oil shift to Chapter 23.

Not sure which classification is right?

Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.

Import Tips & Compliance

,Temperature-controlled shipping common; declare if bulk to prevent spoilage claims

Avoid set packaging with feeds to stay in 1515

Related Products under HTS 1515.60.05.00

Refined Microbial Algal Oil DHA

This is a refined fraction of microbial oil produced by fermentation of algae, rich in docosahexaenoic acid (DHA), used in infant formula and nutritional supplements. It falls under HTS 1515.60.05.00 as a microbial fat and oil fraction, not chemically modified. The product is extracted and refined from microbial sources without altering its chemical structure.

Single Cell Microbial Oil ARA Fraction

A fraction of arachidonic acid (ARA)-rich oil derived from fermented Mortierella alpina fungi, used in nutritional products. Classified under HTS 1515.60.05.00 for microbial fats and their fractions, whether refined but unmixed. It remains a fixed vegetable-like microbial fat without chemical modification.

Fermented Yeast Derived Microbial Fat

Unrefined microbial fat extracted from oleaginous yeast cultures like Yarrowia lipolytica, used in biodiesel and oleochemicals. It qualifies under HTS 1515.60.05.00 as other fixed microbial fats and fractions, not chemically modified. The fat is separated via physical centrifugation without structural changes.

Refined Schizochytrium Algal Oil Fraction

A DHA-enriched fraction from Schizochytrium sp. microalgae fermentation, refined for pharmaceutical and food use. Falls under HTS 1515.60.05.00 for microbial oils and fractions, physically refined only. Not chemically modified, maintaining triglyceride structure.

Oleaginous Fungal Lipid Fraction

Lipid fraction from oleaginous fungi like Blakeslea trispora, rich in beta-carotene precursors, for nutraceuticals. Under HTS 1515.60.05.00 as microbial oil fraction, refined physically. Maintains natural fat profile.

Bulk Microbial Triglyceride Oil

Bulk triglyceride-rich oil from engineered microbial hosts for industrial lubricants. HTS 1515.60.05.00 covers this fixed microbial fat, unrefrigerated and unrefined. Biotechnologically produced without modification.