Robuta

https://www.gentaur.uk/shop/0239-38002-100ml-guinea-pig-complement-100-ml-23911 Guinea Pig Complement - 100 mL | Gentaur UK guinea pig complementmlgentauruk https://rivm.openrepository.com/items/afbf779f-c126-4272-b445-674f6c3810ee Human IgM antiboedies do not activate guinea-pig complement after interaction with soluble antigen.