MIDSCI™ has the biggest inventory and range of USDA-approved FBS, fetal bovine serum.
If you’re looking for the highest quality FBS, then look no further.

You can rest assured that each lot of FBS is rigorously controlled and tested for sterility, endotoxin levels, and for the absence of mycoplasma, bacteria, yeast, fungi, and specific viruses. Each lot of the USDA-approved FBS we carry is triple 0.1um filtered.

Moreover, biological performance is always assessed for cell growth, plating efficiency, and cloning efficiency.

Furthermore, cultures are examined microscopically for morphological abnormalities.

Finally, MIDSCI™ offers full traceability and security due to vertical integration, amazing service, and a commitment to addressing your special requests.