Fetal Bovine Serum, Premium Plus
Invitrogen17万+抗体限时买二赠一,靶点广,灵活用!
Fetal Bovine Serum, Premium Plus
Fetal Bovine Serum, Premium Plus
Fetal Bovine Serum, Premium Plus
Fetal Bovine Serum, Premium Plus
Gibco™

Fetal Bovine Serum, Premium Plus

Green features
Premium Plus FBS, our most defined FBS, provides consistent cell growth for sensitive cell lines requiring the lowest viral risk.
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货号数量产品规格经热灭活Gamma-irradiated
A5669801500 mLBottleYesNo
A5669201500 mLBottleYesYes
A566940150 mLOne ShotNoNo
A566940210 x 50 mLOne ShotNoNo
A566950150 mLOne ShotYesNo
A566950210 x 50 mLOne ShotYesNo
A5669701500 mLBottleNoNo
A5669901500 mLBottleNoYes
货号 A5669801
价格(CNY)
22,890.00
Each
添加至购物车
数量:
500 mL
产品规格:
Bottle
经热灭活:
Yes
Gamma-irradiated:
No
价格(CNY)
22,890.00
Each
添加至购物车

Premium Plus FBS, our most defined FBS, provides consistent cell growth for sensitive cell lines requiring the lowest viral risk. It is ideal for use in biomanufacturing processes and diagnostic cell culture research requiring the most stringent quality profile, including an extensive biochemical and hormonal profile. 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 helps meet your research needs and budget requirements.

Sera category: Premium Plus

  • Use for a broad range of cell types, especially sensitive cell lines
  • Our most characterized serum with the lowest endotoxin and hemoglobin levels
  • Endotoxin level: ≤5 EU/mL
  • Hemoglobin level: ≤20 mg/dL
  • Origin: Refer to CoA for specific origin (US, Australia, New Zealand)
  • 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 serum delivers

  • ISO 13485-certified; processed in FDA-registered facilities
  • Triple filtered at 0.1 μm
  • Gibco bottle easier to use in hood, reduces risk of contamination and helps improve consistency
  • Peel-off sticker on label provides handy reference for lot number and expiration date recording in lab notebook
仅用于研究和生产用途。不可用于临床诊断或直接用于人类或动物。
规格
内毒素浓度≤5 EU/mL
Gamma-irradiatedNo
分级Premium Plus
环保功能Less waste
经热灭活Yes
血红蛋白浓度≤20 mg/dL
处理Triple-filtered, 0.1 μm
有效期5 Years
运输条件Dry Ice
种属牛/牛
经过测试Up to 70 quality tests including EMA virus testing; USP/EP mycoplasma, endotoxin, performance; biochemical/hormonal profiling; Oritain fingerprinting
包括 USDA 安全测试USDA Safety Testing Performed for Australian origins
年龄胎儿
原产国Refer to CoA for specific origin
形式Frozen
产品规格Bottle
产品类型Fetal Bovine Serum
数量500 mL
血清处理标准品(无菌过滤)
无菌Sterile
灭菌方法Triple-filtered, 0.1 μm
Unit SizeEach
内容与储存
Store at ≤-10°C.

常见问题解答 (FAQ)

如果收到的FBS已经部分化冻,我还能继续使用么?

我们的研究结果显示在4°C条件下短时保存化冻的FBS,28天(之内)不会降低其生长或活性方面的效能。如需在4°C条件下将FBS保存更长时间,就需要逐案评估这一储存条件是否为必须。

我有时在血清中见到絮状沉淀。那可能是些什么物质?

多种原因可能导致FBS中出现絮状沉淀。最为常见的原因是血清中脂蛋白的变性。你可能会在血清化冻后观察到血纤蛋白——一种血清中存在的促凝蛋白。这并不会影响本品的使用性能。

如需去除絮状沉淀,请将血清移至无菌管中,以400 x g进行简短离心。之后把所得的上清液和培养基一并过滤。不要试图过滤含有絮状沉淀的血清,可能会堵塞滤器。

存放于冰箱中的FBS中为何会出现沉淀?

Gibco FBS未经预老化处理。当储存于2至8°C的条件下,血清中可能存在的各类蛋白与脂蛋白(如冷凝集素,纤维蛋白原,玻连蛋白等)会发生聚集,并且形成肉眼可见的沉淀或混浊。这并不会影响血清的使用性能。我们推荐您将FBS储存于–20°C,同时避免反复冻融。

我应如何判断我的细胞培养是否需要进行血清热灭活操作呢?

通常确认是否需要此操作的最好办法是咨询您获取细胞的来源。举例来说,ATCC对于他们所销售的细胞就有血清方面的要求。多数昆虫细胞系与胚胎干细胞系都需要应用热灭活的血清。

为何测定血清中的氧合血红蛋白十分重要/富有意义?

该蛋白是一个能够反应快速收集和加工效果的标记物。