Pooled Heat-Inactivated Human Blood Serum
Pooled heat-inactivated normal human blood serum is derived from multiple donors to ensure consistency for laboratory applications. It is classified in HTS 3002.12.00.20 as normal human blood sera, whether or not freeze-dried, due to its role in diagnostic testing and cell cultivation. Inactivation removes complement activity while retaining serum proteins.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If derived from animal blood rather than human
Animal blood sera classify separately from human normal sera.
If containing hormones from blood fractions
Hormones and steroids extracted from blood fall under Chapter 29 organics.
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Import Tips & Compliance
• Submit viral inactivation validation data as part of FDA biologics license application for import clearance
• Use tamper-evident packaging with lot-specific barcodes to track and prevent contamination claims at entry
• Avoid bulk shipments over 50L without prior FDA import alert review to sidestep quarantine delays
Related Products under HTS 3002.12.00.20
Freeze-Dried Normal Human Blood Serum
Freeze-dried normal human blood serum is obtained from healthy human donors and processed to remove water while preserving proteins and antibodies. It falls under HTS 3002.12.00.20 as a normal human blood serum used in diagnostic assays, cell culture media, and research applications. This product is not modified for specific immunological purposes, distinguishing it from other antisera.
Liquid Normal Human Blood Serum for Cell Culture
Liquid normal human blood serum is pooled from screened donors and heat-inactivated for use in mammalian cell culture. Classified under HTS 3002.12.00.20 as unmodified normal human blood sera prepared for therapeutic, prophylactic, or diagnostic uses in research. It provides essential growth factors without specific immunological modifications.
Normal Human Serum AB Positive
Normal human serum AB positive is sourced from type AB donors, valued for low isoagglutinin levels in sensitive assays. Under HTS 3002.12.00.20, it qualifies as normal human blood sera for diagnostic and research uses without targeted modifications. Commonly used in blood banking and flow cytometry protocols.
Lyophilized Human Plasma Serum Pool
Lyophilized human plasma serum pool is freeze-dried normal serum from screened donors for long-term storage in labs. It fits HTS 3002.12.00.20 as normal human blood sera prepared for diagnostic purposes like ELISA blocking. Reconstitution yields standard serum properties.