CellProSingle ServeFBS is an aliquot-free solution for serum use minimizing contamination and saving time The Single ServeFBS 50 mL bottle is designed to eliminate a tedious lab task and significantly improve your cell culture results By choosing Single ServeFBS a typical customer using 20 L of FBS per year would gain almost 7 hours back and generate 7 lb less plastic waste This is a significant benefit both to lab productivity and the environment CellProU S Source Fetal Bovine Serum is collected entirely from USDA licensed abattoirs and processed within the United States Our serum is maintained at or below 40F from collection through sterile bottling to ensure superior performance Processed serum is thawed and then heated in a water bath at 56C for 30 minutes The serum is swirled every 10 minutes to ensure proper integration of concentrated protein The heat inactivates the complement in the serum Complement is defined as a series of 20 proteins produced by the liver which am