F7524
Fetal Bovine Serum
non-USA origin, sterile-filtered, suitable for cell culture
Synonym(s):
Fetal Calf sera, Fetal Calf serum, FBS, FCS, sera, serum
About This Item
biological source
bovine fetus
Quality Level
sterility
sterile-filtered
product line
FBS Classic
composition
hemoglobin, ≤25 mg/dL
origin
non-USA origin
availability
not available in Canada, USA
technique(s)
cell culture | mammalian: suitable
impurities
≤10 EU/mL endotoxin
shipped in
dry ice
storage temp.
−20°C
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Application
Biochem/physiol Actions
Features and Benefits
Analysis Note
- Endotoxin and hemoglobin tested
- Tested for the presence of bacteria, virus, and mycoplasma
- Triple filtered with 0.1 micron membrane under aseptic conditions
Legal Information
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also commonly purchased with this product
recommended
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
Regulatory Information
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Find documentation for the products that you have recently purchased in the Document Library.
Which document(s) contains shelf-life or expiration date information for a given product?
If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.
Is product F7524 heat inactivated?
Not all Fetal Bovine Serum products are heat inactivated. Product F9665 is the heat-inactivated version of F7524.
How do I get lot-specific information or a Certificate of Analysis?
The lot specific COA document can be found by entering the lot number above under the "Documents" section.
Is Product F7524, Fetal Bovine Serum, available in the US or Canada?
No, Product No. F7524 is only available in Europe.
Where is Product F7524, Fetal Bovine Serum, sourced from?
Product is South American Origin and EU approved. Some batches could be sourced from France.
Is Product F7524, Fetal Bovine Serum, a USDA approved serum?
This is a non-USDA approved serum. The serum is tested for BVD (bovine virus diarrhea), PI3 (parainfluenza type 3), and IBR (infectious bovine rhinotracheitis) only.
How is Product F7524, Fetal Bovine Serum, sterilized?
This product is sterilized by filtration through three (3) sterile filter membranes, each of which has a pore size of 0.1 microns.
How do I find price and availability?
There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote. USA customers: 1-800-325-3010 or view local office numbers.
What is the Department of Transportation shipping information for this product?
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
Does Sigma-Aldrich offer delipidated bovine serum?
At this time, Sigma-Aldrich does not offer delipidated bovine serum (either FBS or calf serum).A method for lipid depletion, though not necessarily that of Sigma:1. While mixing, gradually add 10 g fumed silica (Product S5130 or Aerosil) per liter of serum2. Mix at room temperature and then transfer to 2-8 °C for overnight mixing.3. After overnight mixing, remove flumed silica (Aerosil) by centrifugation at 3000-5000 rpm for 5 minutes.4. Retain the supernatant. The lipids should stick to the silica. There may be some protein loss
Once a bottle of Fetal Bovine Serum (FBS) is thawed, for how long can the bottle be used?
Once Fetal Bovine Serum has been thawed, the bottle can be used in cell culture for up to 7 days for most cell types when stored refrigerated at 2-8°C. If the cells are not fastidous (e.g. HeLa or fibroblasts), the thawed and refrigerated serum can be used for up to 30 days. For some extremely fastidious cell lines, it may be necessary to screen individual lots for acceptable performance. For uses such as blocking for various immuno procedures, usage will generally be for 30 days and perhaps somewhat longer when stored at 2-8°C. For other procedures, usage beyond 30 days storage at 2-8°C will need to be determined.
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Articles
Review the basics of using fetal bovine (or calf) serum for cell culture and how sourcing and regulations affect the price of sera for cell-based assays.
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