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CB 558 proves the saying “nice guys finish last” isn’t true. CB 558 is best described as an all around great guy. Once he finds a subject or project that interests him, he will study and work on it until he excels at it. CB 558 can come off as quiet and reserved, however once he gets to know you or you find a topic that he is interested in, you can see him light up as he begins to open up.
Donor CB 558 has undergone additional genetic testing with Sema4 to determine his carrier status for 502 genetic conditions. Based on this testing, he is NOT a carrier for any of the 502 conditions that were tested.
Please review Donor CB 558 Negative Additional Agreement here, and if you accept the terms of the agreement, please sign it during checkout. Vials cannot be shipped until the Additional Agreement is signed and returned to Cryobio.