Ferret Serum IgA (non-immune) - 1000 units
https://www.gentaur.be/shop/0015-20023-1-ferret-serum-iga-non-immune-1000-units-24078
https://www.gentaur.be/web/image/product.template/24078/image_1920?unique=afa1492
(0 review)
(arbitrary units; 1 unit defined as A450=1.00 in 90 minutes standard ELISA)
Terms and Conditions
30-day money-back guarantee
Shipping: 2-3 Business Days
%20-%201000%20units?unique=afa1492)