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安全信息

F0926

Sigma-Aldrich

胎牛血清

USDA approved, sterile-filtered, suitable for cell culture

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别名:
FBS, FCS, 血清
MDL编号:
MFCD00132239
UNSPSC代码:
12352207
NACRES:
NA.71

生物来源

bovine fetus

质量水平

500

无菌性

sterile-filtered

产品线

FBS Classic

质量

USDA approved

组成

Hemoglobin, ≤25 mg/dL

技术

cell culture | mammalian: suitable

杂质

≤10 EU/mL endotoxin

运输

dry ice

储存温度

−20°C

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相关类别

一般描述

Fetal bovine serum (FBS) or fetal calf serum is the blood fraction remaining after the natural coagulation of blood. It comes from the blood drawn from a bovine fetus via a closed system of collection at the slaughterhouse. It is the most widely used serum-supplement for the in vitro cell culture of eukaryotic cells.

应用

FBS sourced from USDA approved non-USA countries is used in a broad range of cell culture applications. FBS provides many non-defined growth promoting and survival enhancing factors to cells in culture.

Fetal Bovine Serum has been used for the following cell cultures:
  • Primary Culture Human Macrophages (mononuclear cells were re-suspended in Roswell Park Memorial Institute (RPMI) medium containing fetal bovine serum (FBS) along with other components).
  • Tissue Culture (MEFs were cultured in DMEM supplemented with FBS along with components).
  • Isolation and 3D culture of primary mammary epithelial organoids
  • Cell culture and medium (HUVECs were grown in Endothelial Cell Growth Medium-2 supplemented with FBS and growth factors)

适用性

USDA Approved Sourcing refers to FBS produced from blood collected in countries outside of the United States that have been approved by the USDA (United States Department of Agriculture) for export of beef products into the United States. Eligible countries for export into the U.S. include Australia, Canada, Chile, Costa Rica, Honduras, Iceland, Japan, Mexico, New Zealand, Nicaragua, Uruguay. Foreign serum is tested to ensure the absence of exotic viruses before release by the USDA.

分析说明

  • 内毒素和血红蛋白测试
  • Tested for the presence of bacteria, virus, and mycoplasma
  • Triple filtered with 0.1 micron membrane under aseptic conditions

其他说明

2024 CiteAb Award Winner for Supplier Succeeding in Parkinson′s Research

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves

法规信息

新产品

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ （Lot或Batch）字后找到。

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  1. 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.

  2. 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.

  3. 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.

  4. 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. 

  5. Does Sigma-Aldrich offer fetal bovine serum (FBS) that is antibiotic-free?

    FBS can be tested for the presence of antibiotics. Products F2442, F0926, and F6178, Fetal Bovine Serum are routinely tested for Tetracycline (by far the most commonly used antibiotic in animals) and the results are reported on the lot specific Certificate of Analysis.Per the USDA, Antibiotics may be given to prevent or treat disease in cattle. A "withdrawal" period is required from the time antibiotics are administered until it is legal to slaughter the animal. This is so residues can exit the animal's system. FSIS randomly samples cattle at slaughter and tests for residues. Data from this Monitoring Plan have shown a very low percentage of residue violations.The USDA does random sampling of all cattle submitted for slaughter in USDA inspected facilities for antibiotics. The mandatory withdrawal period is 24 hours. Based on withdrawal periods required by the USDA, animal testing at slaughter and finished product testing, our serum is antibiotic free.

  6. 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.

  7. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

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Fetal Bovine Serum (FBS) – What You Need to Know

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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实验方案

Protocol for Transducing Mouse Embryonic Fibroblasts (MEF) using MISSION® ExpressMag™ Super Magnetic Kit®

This detailed procedure allows you to transduce Mouse Embryonic Fibroblasts (MEF) using MISSION ExpressMag Super Magnetic Kit.

Freezing and Thawing FBS and Other Sera

Protect your investment with best practices for storing and thawing FBS and other sera. Sample FBS for validation in your cell culture protocol.

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Evaluating of Stericup® Quick Release Filtration Devices for Fetal Bovine Serum (FBS) in Cell Culture

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Explore our portfolio of fetal bovine serum (FBS) and determine the right FBS for your lab needs and budget. Request a serum sample.

符合标准的FBS胎牛血清

我们的胎牛血清(FBS)系列可供您寻找适合实验室需求和预算的FBS。索取血清样品。

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