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Heat Inactivated Fetal Bovine Serum (FBS)





Heat inactivated fetal bovine serum (FBS) is manufactured using our premium source fetal bovine serum, which is then heated to 56 degrees Celsius for 30 minutes. The heat inactivation occurs in a water bath under a process controlled by an SOP to ensure consistency.

UBPone premium grade fetal bovine serum is placed a 56-degree Celsius water bath for 30 minutes. This industry standard treatment results in premium quality heat inactivated FBS.

Triple 0.1 µ filtered

All fetal bovine serum is fully traceable and is sourced from audited suppliers

Large lot sizes of up to 1000 Liters

Standard heat treated FBS serum packaged in 500mL or 1 L bottles. Custom packages are also available.

Storage conditions: ≤ -10° C

UBOone manufactures heat inactivated fetal bovine serum by raising the temperature of the serum to 56 degrees Celsius in a water bath and strictly maintaining that condition for 30 minutes. Heat inactivation of fetal bovine serum is used to inactivate heat-labile complement that may be present in the fetal bovine serum (FBS).

Safe Sourced and Enhanced Manufacturing Processes

Heat Inactivated Fetal Bovine Serum (FBS) specific product test requirements and typical values are given below:


Parameter Method Specification
Total Protein Chemistry Analyzer 3.0 – 4.5 g/dL
Osmolality By Osmometer 280 – 360 mOsm/Kg
pH pH Meter 6.5 – 8.5
Hemoglobin USP <90> < 30 mg/dl
Albumin Chemistry Analyzer ≤ 4.5 g/dL
Endotoxin LAL ≤ 10 EU/ml
IgG ELISA As Reported
Sterility, Mycoplasma, and Viral Analysis 9CFR 113.26, 28, 53 Tested
Other Parameters Comprehensive Chemistry Testing As Reported


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