胎牛血清(FBS)

Fetal Bovine Serum (FBS) is a complex mixture of proteins, hormones, lipids and other various sized biomolecules, and is widely used in many growth supplements. FBS is derived from clotted whole blood aseptically collected from fetuses via cardiac puncture. The 500mL solution is sterile filtered and has a neutral pH. Each lot is rigorously controlled and tested and exceeds cell culture testing standards. The solution has no greater than 0.625 EU/mL endotoxins and is free from viral agents.

胎牛血清（FBS）是一种复杂的蛋白质、激素、脂类和其他各种大小的生物分子的混合物，被广泛用于许多生长补充剂。胎牛血清来源于胎儿经心脏穿刺无菌采集的凝血全血。500毫升的溶液是无菌过滤，具有中性pH值。每一批都经过严格控制和测试，超过细胞培养测试标准。该溶液的内毒素含量不大于0.625 EU/mL，不含病毒制剂。血源来自：澳洲。