Pooled Human AB Serum from Innovative Research is collected from male donors with blood type AB. The plasma (collected via apheresis) is processed into serum at FDA-licensed facilities located in the United States. Our Pooled Human AB Serum is filtered and cell culture tested for mycoplasma, endotoxin, and sterility. This product is suitable for use in cell culture applications.

Viral Testing

Each unit is tested for the standard FDA-required viral markers, and found negative for HBsAg, HCV, HIV-1, HIV-2, HIV-1Ag or HIV-1 NAT, ALT, West Nile Virus NAT, Zika NAT and syphilis using FDA-approved methods. When applicable a licensed NAT for Babesia has been performed and found to be non-reactive, if you would like any further testing or analysis performed prior to shipping, please let us know. While we make every effort to ensure the safety of our products, we recommend following universal precautions as laid out the following organizations WHO, CDC and OSHA, handle biological materials as if capable of spreading infectious disease.

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Please note - this product replaces our old product number IPLA-SERAB, Pooled Normal Human AB Serum (same product, new number).

Frozen Plasma (e.g., Fresh Frozen Plasma - FFP):

- Thawing temp: Usually in a water bath at 30–37°C.

- Purpose: Maintain the activity of labile clotting factors.

- Must be thawed relatively quickly (~20–30 minutes) and used soon after (generally within 24 hours if kept refrigerated).

Frozen Serum:

- Thawing temp: Often done slowly at 2–8°C (fridge) or at room temp if time-sensitive.

- Purpose: Preserve protein integrity, without concern for clotting factors.

- No urgency like plasma; once thawed, it's more stable and can usually be stored longer.

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This material is sold for in-vitro use only for manufacturing and research. This material is not suitable for human or animal use. While we make every effort to ensure the safety of our products, we recommend handling any biological materials with standard precautions as if capable of spreading infectious disease. The statements herin are offered for informational purposes only to be used solely for your consideration, investigation, and verification.

Please be aware the image pictured is for illustrative purposes only, and your product packaging and appearance may vary.