Biological reagents, diagnostic reagents, agarose beads for chromatography , lectins: jacali, wga, con a, human proteins: igg, iga, igm. and fc fragemnts, anti antisera: anti igg fc, anti iga, anti igm sera raised in goats or rabbits mushrooms: oyster mushroom powder, dried oyster mushrooms, cordicep mushrooms. oster mushroom spawn, cordicep mushroom spawn..