血液学试剂
CN → US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 3822130000 | 10.0% | CN | US | Official Doc |
| 3822190080 | 10.0% | CN | US | Official Doc |
| 0510004040 | 35.0% | CN | US | Official Doc |
| 3002120090 | 10.0% | CN | US | Official Doc |
| 3002140090 | 10.0% | CN | US | Official Doc |
AI Analysis
🩸 Hematology Reagents (Blood Reagents)
🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Entry Strategy
📌 I. Product Definition & Classification: Do You Truly Understand "Hematology Reagents"?
Hematology reagents are specialized diagnostic or laboratory chemicals used in blood analysis, primarily for blood typing (ABO/Rh), coagulation studies, or complete blood counts (CBC). In international trade, their classification hinges on two critical factors:
1. Material Origin: Are they synthetic/chemical, or derived from animal/human blood components?
2. Final Form: Are they ready-to-use diagnostic kits, raw biological substances, or immune-based serums?
⚠️ Key Distinction Points:
- If the reagent is a generic diagnostic chemical with no specific biological origin → Likely Chapter 38.
- If the reagent is an immune product/antiserum derived from biological processes → Likely Chapter 30.
- If the reagent is directly derived from animal/human blood materials → Likely Chapter 05.
📦 II. HS Code Classification Details (2026 Latest Tariff Authority Cross-Reference)
| HS Code | Product Description | Application Scenario | Material Conflict |
|---|---|---|---|
3822.13.00.00 |
Diagnostic/Reagent kits for blood typing | Specific blood type identification kits | ❌ None (Matches specific use) |
3822.19.00.80 |
Other diagnostic/laboratory reagents | General lab reagents not specified elsewhere | ❌ None (Generic "other" category) |
0510.00.40.40 |
Animal-derived products (including human blood components) | Reagents made from blood derivatives | ⚠️ High Risk (Biological material) |
3002.12.00.90 |
Human blood, animal blood prepared for therapeutic/prophylactic uses | Blood-derived reagents for immune use | ❌ None (Matches biological origin) |
3002.14.00.90 |
Other immune products (e.g., antisera) | Immune-based reagents, unspecified composition | ⚠️ Ambiguous (Requires proof of immune nature) |
🔍 Critical Reminder:
- Chapter 38 reagents are typically chemical/synthetic or prepared diagnostic kits without active biological ingredients.
- Chapter 30 reagents imply therapeutic/prophylactic intent or active immune components (e.g., antisera).
- Chapter 05 applies if the product is essentially raw or processed biological material (like blood derivatives) without being a finished "drug" or "kit."
💰 III. 2026 Latest Tariff Rate Breakdown (Including Additional Duties & Policy Surcharges)
✅ Applicable Country: United States (US)
✅ Origin: China (CN)
✅ Effective Date: November 10, 2025 (and onwards)
🎯 1. 3822.13.00.00 – Diagnostic Reagents for Blood Typing
| Item | Content |
|---|---|
| Base Tariff | 0% (ad valorem) |
| USITC Surcharge | 0% |
| IEEPA Surcharge | +10% (Section 122, targeting China/HK products) |
| Total Rate | 10% |
| Tax Calculation | CIF Value × 10% |
| De Minimis Exemption | ❌ Not Applicable (deny_de_minimis) |
| Legal Basis Path | IEEPA:9903.01.24 → USITC:3822.13.00.00 |
📌 Explanation:
- Base rate is 0% under standard MFN treatment.
- 10% IEEPA surcharge applies due to Section 122 tariffs on specific Chinese exports.
- This is the lowest risk/cost option if the reagent is a standard chemical-based blood typing kit.
🎯 2. 3822.19.00.80 – Other Diagnostic/Laboratory Reagents
| Item | Content |
|---|---|
| Base Tariff | 0% |
| USITC Surcharge | 0% |
| IEEPA Surcharge | +10% |
| Total Rate | 10% |
| Tax Calculation | CIF × 10% |
| De Minimis Exemption | ❌ Not Applicable |
| Legal Basis Path | IEEPA:9903.01.24 → USITC:3822.19.00.80 |
📌 Note:
- Same tariff structure as above.
- Use this if the reagent does not specifically fit "blood typing" but is still a diagnostic lab reagent.
- Ensure the product description clearly states "Diagnostic Reagent" to avoid misclassification.
🎯 3. 0510.00.40.40 – Animal-Derived Products (Including Blood Components)
| Item | Content |
|---|---|
| Base Tariff | 0% |
| USITC Surcharge | +25% (Section 301) |
| IEEPA Surcharge | +10% (Section 122) |
| Total Rate | 35% |
| Tax Calculation | CIF × 35% |
| De Minimis Exemption | ❌ Not Applicable |
| Legal Basis Path | USITC:0510.00.40.40 → USITC:9903.88.01 → IEEPA:9903.01.24 |
📌 Warning:
- Highest cost option (35%).
- Applies if customs determines the reagent is primarily blood material (human or animal) rather than a formulated diagnostic kit.
- Risk of penalty if misclassified from Chapter 38/30 to Chapter 05.
🎯 4. 3002.12.00.90 – Human/Animal Blood Prepared for Therapeutic/Prophylactic Use
| Item | Content |
|---|---|
| Base Tariff | 0% |
| USITC Surcharge | 0% |
| IEEPA Surcharge | +10% |
| Total Rate | 10% |
| Tax Calculation | CIF × 10% |
| De Minimis Exemption | ❌ Not Applicable |
| Legal Basis Path | IEEPA:9903.01.24 → USITC:3002.12.00.90 |
📌 Explanation:
- If the reagent is blood-derived but classified as a prepared biological product (not just raw material), it falls here.
- Lower tax than Chapter 05 because it’s considered a "prepared" medicinal substance.
🎯 5. 3002.14.00.90 – Other Immune Products (Antisera, etc.)
| Item | Content |
|---|---|
| Base Tariff | 0% |
| USITC Surcharge | 0% |
| IEEPA Surcharge | +10% |
| Total Rate | 10% |
| Tax Calculation | CIF × 10% |
| De Minimis Exemption | ❌ Not Applicable |
| Legal Basis Path | IEEPA:9903.01.24 → USITC:3002.14.00.90 |
📌 Note:
- Use if the reagent is an immune serum/antiserum used for diagnostic or therapeutic purposes.
- Must provide evidence of immune activity (e.g., antibody content) to justify this classification.
🛠️ IV. Customs Clearance Practical Advice (Combat Pitfall Guide)
✅ 1. Required Documentation Checklist (None Can Be Missing)
| Document | Mandatory? | Description |
|---|---|---|
| ✅ Product Specification Sheet | ✔️ | Must detail chemical vs. biological composition |
| ✅ Certificate of Origin (CO) | ✔️ | Confirm origin to apply for IEEPA exemptions (if eligible) |
| ✅ Formula/Composition List | ✔️ | Crucial to distinguish between Chapter 38 (chemical) and Chapter 05/30 (biological) |
| ✅ Third-Party Test Report | ✔️ | FDA, CE, or ISO certifications showing diagnostic validity |
| ✅ Commercial Invoice | ✔️ | Clearly state "Hematology Diagnostic Reagent" not just "Blood" |
| ✅ Packing List | ✔️ | Separate biological parts if any |
✅ 2. Declaration Tactics (Key Mantras)
🔥 "Chemical = Ch38, Biological = Ch30/05, Clear Labeling Saves Money!"
| Scenario | Correct Declaration | Wrong Approach |
|---|---|---|
| Synthetic blood typing kit | 3822.13.00.00 |
Mislabeling as "Blood" → 35% |
| Lab reagent (generic) | 3822.19.00.80 |
Mislabeling as "Immune Product" → Complicated audit |
| Blood-derived antisera | 3002.14.00.90 |
Mislabeling as "Animal Product" → 35% |
| Raw blood component | 0510.00.40.40 |
Declaring as "Reagent" → Smuggling/penalty risk |
✅ 3. Special Cases Handling
| Scenario | Handling Advice |
|---|---|
| OEM Blood Typing Kits | Provide manufacturer’s formula; prove no animal/human blood content to stay in Ch38. |
| Reagents with Preservatives | Still Ch38 if primary function is diagnostic chemistry. |
| Biological Reagents | Must provide proof of "therapeutic/prophylactic" or "immune" nature for Ch30. |
| Raw Blood Products | Must be declared as biological material; no diagnostic claims allowed if misclassified. |
🌍 V. Global Market Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff (China Origin) | Certification Required | Notes |
|---|---|---|---|---|
| 🇺🇸 USA | 3822.13.00.00 |
10% (IEEPA) | FDA 510(k) if applicable | Avoid Ch05 (35%) |
| 🇨🇳 China | 3822.13.00.00 |
0-6% | NMPA Registration | No IEEPA surcharge |
| 🇪🇺 EU | 3822.13.00.00 |
0-6% | CE IVDR | Strict traceability |
| 🇯🇵 Japan | 3822.13.00.00 |
0% | PMDA Approval | Low tariff base |
📌 Conclusion:
- USA imposes 10% IEEPA surcharge on Ch38 reagents.
- Ch05 (35%) is a trap for blood-derived items unless properly documented as raw biological material.
- Ch30/38 are preferred for formulated reagents to avoid high duties.
📌 VI. Common Errors & Pitfall Guide (Blood & Tears)
❌ Error 1: Declaring "Blood Reagent" as "Human Blood" (0510.00.40.40)
👉 Consequence: 35% tariff + potential biological import restrictions.
❌ Error 2: Using "Reagent" for immune serums without proof (3002.14.00.90)
👉 Consequence: Customs may reject or reclassify, causing delays.
❌ Error 3: Ignoring IEEPA Section 122 (3822 codes)
👉 Consequence: Underpayment of 10% surcharge → Penalties.
❌ Error 4: Mixing raw blood with diagnostic kits in one shipment
👉 Consequence: Entire shipment audited; highest duty applies.
✅ Correct Practice:
"Hematology Diagnostic Reagent Kit, ABO/Rh Blood Typing, Chemical-Based, For Laboratory Use Only, Model XYZ, FDA-Cleared"
🎯 VII. Conclusion: Precise Classification Saves Costs!
🎯 Remember the Mantra:
🔹 "Chemical Reagents = 10%, Blood Material = 35%, Immune Serum = 10%. Label Clearly!"
🔹 "HS Code Determines Life or Death of Margin. 25% Difference is Huge!"
📌 Pro Tip:
If your reagents are originating from Vietnam, Mexico, or Thailand, you may apply for IEEPA Exemption, reducing tax to 0-5%.
Recommend applying for an Advance Ruling before shipment to mitigate clearance risks.
📣 Take Action Now:
📞 Contact a Professional Broker + Provide Product Specs + Apply for Pre-Ruling
🚀 Let your Hematology Reagents Clear Smoothly, Export Efficiently, and Profit Maximally!
✨ Professional Clearance Starts with Precise Classification!
💼 Every Dollar Saved is Earned!
Customer Reviews
About HS Code Classification
The Harmonized System (HS) is an internationally standardized nomenclature developed by the World Customs Organization (WCO) to classify traded products. Over 200 countries use the HS system as the basis for customs tariffs, trade statistics, and import/export regulations.
Each HS code follows a hierarchical structure:
- Chapter (2 digits) — Broad category of goods (e.g., Chapter 84: Machinery and Mechanical Appliances)
- Heading (4 digits) — More specific grouping within the chapter
- Subheading (6 digits) — Internationally standardized breakdown, used by all WCO member countries
- National subdivisions (8-10 digits) — Country-specific extensions for further classification, such as US HTSUS 10-digit codes
Correct HS code classification is essential for smooth customs clearance, accurate duty payment, and compliance with trade regulations. Misclassification can lead to customs delays, overpayment of duties, or penalties.
When importing from CN to US, the applicable tariff rates may include:
- Most-Favored-Nation (MFN) rate — The standard duty rate applied to WTO members
- General rate — Applied to countries without trade agreements
- Trade remedy duties — Additional tariffs such as Section 301 (anti-dumping), Section 232 (national security), or countervailing duties
The information provided on this page is for reference purposes only. For official classification, please consult with your local customs authority or a licensed customs broker.