弓形虫toxoigm （anti-toxo igm）阳性质控品血清血浆 source: human donor(s) 随货提供产品coa , individual donor units used in the prepa「ation of this product have been tested and found negative by tests for antibodies to hiv 1/2, hcv and non－「eactive for hbsag. pooled samples were found non 「dna and hcv rna by nucleic acid test. all testing pe斤ormed with kits approved by the fda. each donor has been tested and found negative for syphilis according to fda guidelines. all donor units were collected at fda approved donor cente「s located in the united states. all blood products should be handled and treated as potentially infectious caution this material is intended for research or manufacturing use only. not for use in humans or for clinical diagnosis. 储存与安全 储存: -20℃