Peripheral blood is collected by venepuncture by qualified clinicians into blood collection tubes with anticoagulant. Serum is separated via centrifugation. Samples are obtained using Research Ethics Committee (REC) approved consent forms and protocols. 

Pooling: Individual donor

Filtration: Not filtrated

Donor demographics: Age, Ethnicity, Sex

Anticoagulant: SST II

Available volumes : 1 mL, 5 mL, 25 mL

Product Format: Serum is collected and transferred into a vial, then frozen without the addition of cryopreservation medium

For detailed characterisation, please refer to the lot-specific Certificate of Analysis (CoA).

Donors are screened for HIV, Hepatitis B, and Hepatitis C at the time of collection. However, as testing cannot completely guarantee the absence of infectious agents, this product should be treated as potentially infectious. Ensure proper personal protective equipment (PPE) and safety protocols are followed when handling this product.

Store at –20 °C or colder for long-term storage. Thaw plasma at 4 °C or room temperature. Avoid repeated freeze-thaw cycles to preserve protein integrity.

BioGrad Limited does not routinely verify the concentration of specific antibodies or other product characteristics and, as such, does not guarantee product performance in downstream assays. Variability in performance and characteristics may occur due to inherent donor variability in plasma composition. For research use only. Not intended for clinical or diagnostic procedures.