QuidelOrtho
QuidelOrtho Specialty Products Group (SPG) Complement System products are a well-established name in immune system monitoring, providing a variety of first-in-class diagnostic and research solutions. The SPG product portfolio includes ELISA assays, multiplex, antibodies, proteins, and sera based products such as depleted sera, normal human serum, and cobra venom factor. Our products cover many of the intact and activation proteins of the complement system for a comprehensive product portfolio.