Fetal Bovine Serum, Value
Fetal Bovine Serum, Value
Fetal Bovine Serum, Value
Fetal Bovine Serum, Value
Fetal Bovine Serum, Value
Gibco™

Fetal Bovine Serum, Value

Green features
Gibco fötale Kälberseren liefern ausgezeichneten Wert für grundlegende Zellkulturen, Spezialforschung und spezifische Assays. Hat mit gleichbleibender Qualität und preisgekröntem Support das Vertrauen der Forscher gewonnen, wird Forschungsbedarf und den Budgetanforderungen gerecht
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KatalognummerMengeFormatHitzeinaktiviertGamma-irradiated
A5256701500 mlFlascheNoNo
A520940150 mlFlascheNoNo
A520950150 mlFlascheJaNo
A520940210 x 50 mlFlascheNoNo
A520950210 x 50 mlFlascheJaNo
A5256801500 mlFlascheJaNo
A5256501500 mLBottleNoYes
A5256901500 mLBottleYesYes
Katalognummer A5256701
Preis (EUR)
323,65
Exklusiv online
420,00
Ersparnis 96,35 (23%)
Each
-
Zum Warenkorb hinzufügen
Menge:
500 ml
Format:
Flasche
Hitzeinaktiviert:
No
Gamma-irradiated:
No
Recurring order eligible. Learn more »
Preis (EUR)
323,65
Exklusiv online
420,00
Ersparnis 96,35 (23%)
Each
Zum Warenkorb hinzufügen
Ask our AI about this Product

Gibco Serum Delivers

  • ISO 13485-certified, processed in FDA-registered facilities
  • Triple filtered at 0.1 μm
  • Gibco bottle is easier to use in hood, reduces risk of contamination, and helps you perform cell culture more consistently
  • Peel-off sticker on label provides handy reference for lot number and expiration date recording in lab notebook

All products may not be available in all regions due to importation regulations

US Department of Agriculture (USDA) safety tested for the absence of bluetongue and akabane from countries that are USDA-approved for importation into the US

Gibco fetal bovine sera offer excellent value for basic cell culture, specialty research, and specific assays, earning the trust of researchers with consistent quality and award-winning support that help you meet your research needs and budget requirements.

  • Sera category: Value
  • Sera application: Cell culture with robust cell lines, good value for basic research
  • Testing: Up to 30 quality tests
  • Endotoxin level: ≤20 EU/mL (levels routinely ≤10 EU/mL)
  • Hemoglobin level: ≤25 mg/dL
  • Origin: Refer to CoA for specific origin
For research use or further manufacturing use only. Serum and blood proteins are not for direct administration into humans or animals.
Specifications
BeschreibungGibco A5256701
Endotoxin-Konzentration≤20 EU/ml
Gamma-irradiatedNo
Umweltfreundliche EigenschaftenWeniger Verschwendung
HitzeinaktiviertNo
Hämoglobin-Konzentration≤25 mg/dl
VerarbeitungTriple Filtered at 0.1 μm
Reinheits- oder QualitätsgradWert
Haltbarkeit5 Jahre
VersandbedingungTrockeneis
SpeziesRind/Bovine
Getestet aufBis zu 50 Qualitätstests einschließlich Tests auf 9CFR-Viren*, Endotoxin, Leistung (*Bitte beachten: Bei Herstellung in Großbritannien 9CFR-Kompletttest außer auf Tollwut und Blauzungenvirus für Kaninchen, das über EMA getestet wird)
USDA-Sicherheitstest enthaltenUSDA-Sicherheitstests für mexikanische und australische Herkunft wurden durchgeführt
AgeFötal
HerkunftslandInformationen zum spezifischen Ursprung finden Sie im Analysenzertifikat (CoA)
FormLiquid
FormatFlasche
ProdukttypFötales Kälberserum
Menge500 ml
Serum TreatmentStandard (Sterile-filtered)
SterilitätSteril
Sterilization MethodDreifach gefiltert, 0.1 μm
Unit SizeEach
Inhalt und Lagerung
≤-10 °C
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Zertifikate

Chargen-Nr.Certificate TypeDateCatalog Number(s)
B2964590RPCertificate of Analysis26. Juni 2025A5256801
B2964590RPCertificate of Analysis26. Juni 2025A5209501, A5209502
B2964590RPCertificate of Analysis26. Juni 2025A5209401, A5209402
B2964591RPCertificate of Analysis26. Juni 2025A5209401, A5209402
B210850RPCertificate of Analysis25. Juni 2025A5256701
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Sicherheitsdatenblätter

Häufig gestellte Fragen (FAQ)

  1. Heating inactivates complement. Active complement can participate in cytolytic events, contract smooth muscle, release histamine from mast cells and platelets, and activate lymphocytic and macrophage cells. Applications where heat-inactivated serum is recommended include immunological studies and culturing of embryonic stem cells (ESCs), insect cells, and smooth muscle cells.
  2. Heat inactivation helps to achieve bottle-to-bottle and lot-to-lot stability by neutralizing many factors that can vary largely from lot to lot.
  3. There aren't necessarily disadvantages to heat inactivation of FBS, but there is some evidence that suggests there may be no added benefit to it unless you are carrying out immune studies.

Note: Heat inactivation is performed in a 56 degrees C water bath for 30 min with swirling every 10 min or so for heat distribution and to lower the degree of protein aggregation/flocculant precipitation. Note: If the time or temperature is exceeded, the serum may thicken to a gel. If this occurs, the serum is no longer usable. Unnecessary heat inactivation can take up time and potentially lead to wasted reagents if a mistake is made during the protocol1.

1. Pellerin, et al., Bioengineering, published in 2021.

Find additional tips, troubleshooting help, and resources within our Mammalian Cell Culture Basics Support Center.

Our CoAs only capture the total protein content not specifically the amount attributed to albumin.

Find additional tips, troubleshooting help, and resources within our Cell Culture Support Center.

FBS is added to culture medium at a concentration of 2-10% to provide attachment factors, nutrients, and hormones for mammalian cells, as well as to be a buffer against disruptions like pH changes and endotoxins. FBS has significant amounts of embryonic growth promoting factors like hormones, carrier proteins, and macromolecular proteins. It also has low levels of antibodies and other growth-inhibiting components. For most basal medium, 10% FBS is used. Some applications require up to 20% supplementation, so researchers need to determine what is optimal for their specific application and cell line.

Find additional tips, troubleshooting help, and resources within our Cell Culture Support Center.

This product can be stored at 4 degrees C for up to 4 weeks. Once the medium has been supplemented with serum, we recommend using it within 2-4 weeks.

Find additional tips, troubleshooting help, and resources within our Cell Culture Support Center.

We recommend thawing the serum overnight at 4 degrees C or in a 37 degrees C water bath, removing as soon as it is thawed. Once thawed, aliquot into single-use sizes and freeze the aliquots. Each aliquot should ideally be thawed only one additional time as repeated freeze-thaw cycles are not recommended.

Find additional tips, troubleshooting help, and resources within our Cell Culture Support Center.

Zitierungen und Referenzen (1)

Zitierungen und Referenzen
Abstract
Non-viral-mediated gene transfer of OX40 ligand for tumor immunotherapy.
Authors:Rakitina OA,Kuzmich AI,Bezborodova OA,Kondratieva SA,Pleshkan VV,Zinovyeva MV,Didych DA,Sass AV,Snezhkov EV,Kostina MB,Koksharov MO,Alekseenko IV
Journal:Frontiers in immunology
PubMed ID:39007148
BACKGROUND: Immune checkpoint blockade (ICB) is rapidly becoming a standard of care in the treatment of many cancer types. However, the subset of patients who respond to this type of therapy is limited. Another way to promote antitumoral immunity is the use of immunostimulatory molecules, such as cytokines or T ... More
1 total citations

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