标签归档：serum

进口分装胎牛血清（Foetal Bovine Serum） 货号: F9051 规格: 500mL

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上海金畔生物科技有限公司代理UELANDY荧光染料全系系列产品

进口分装胎牛血清（Foetal Bovine Serum）

产品货号: F9051

产品规格: 500mL

目录价（元）:9998

大包装询价


产品概述：

储存条件
-15~-40℃保存，有效期见外包装。

产品介绍

该产品为进口胎牛血清分装，从血液采集到无菌过滤，全程采用一次性无菌闭环加工模式，确保最终产品具有低内毒素和血红蛋白。本产品经过过滤除菌，pH值、渗透压、血红蛋白浓度、总蛋白、总IgG、内毒素等多项指标检测合格，无细菌、支原体、生物化学污染，具有高质量和稳定性，适用于娇贵细胞培养。
本品的原料全部经过牛病毒性腹泻（BVD）初检，检测结果是保证最佳质量和产品批次选择的重要依据。这一检测过程是本产品的独特之处，满足对原材料病毒含量有严格要求的客户需求。

注意事项

1. 血清解冻后应尽快用完，尽量避免反复冻融；如果不能短期内使用完毕，解冻后请适当分装。血清结冰时体积会增加约10%，因此在分装血清时须使分装瓶预留一定体积空间，否则易导致分装瓶冻裂而发生污染。
2. 血清解冻时应将血清从-15~-40℃的低温冰箱中取出放入4℃冰箱解冻1天，待全部解冻后再分装。解冻过程中请不时摇匀（小心勿造成气泡），使血清成分和温度均匀，从而减少沉淀的产生
3. 切勿直接将血清从-15℃或更低温度进入37℃水浴解冻，这样因温度改变太大，容易造成蛋白质凝集而出现沉淀，从而使用血清的质量下降。
4. 血清中的絮状沉淀物主要是解冻后血清中纤维蛋白及4℃长时间保存后血清中的脂蛋白变性造成的，不会影响血清本身的质量，可不用处理，也可400×g离心5min去除。


说明书：

进口分装胎牛血清（Foetal Bovine Serum） 货号: F9051 规格: 500mL UE-F9051    
常见问题解答：

◆这款胎牛血清的试用范围？

适用于一般细胞，肿瘤细胞，部分干细胞等。

◆如何储存和解冻血清才不会使产品质量受损?
血清解冻时应将血清从-15~-70℃的低温冰箱中取出放入4℃冰箱解冻1天，待全部解冻后再分装。解冻过程中请不时摇匀（小心勿造成气泡），使血清成分和温度均匀，从而减少沉淀的产生。若一次无法用完一瓶，建议无菌分装血清至恰当的灭菌容器内，再放回冷冻，并避免反复冻融。需要长期保存的血清必须储存于-20℃ – 70℃ 低温冰箱中。4℃冰箱中保存时间切勿超过1个月。切勿将血清在 37℃放置太久,否则血清会变得浑浊,同时血清中的有效成分会被破坏，而影响血清质量。

◆有时在血清中见到的絮状沉淀可能是些什么物质？
主要是血清中的脂蛋白变性及解冻后血清中纤维蛋白造成,这些絮状物不会影响血清本身的质量，可用400 xg离心5 min去除，也可不用处理。

◆如何避免血清中产生沉淀?
(1)解冻血清时，请随时将之摇晃均匀，使温度及成分均一，减少沉淀的发生。
(2) 血清分装冻存时，须规则摇晃均匀(小心勿造成气泡)，使温度与成分均一。
(3) 勿直接由-20℃直接至37℃解冻，因温度改变太大，容易造成蛋白质凝结而发生沉淀。
(4) 勿将血清置于37℃太久，否则血清会变得浑浊，同时血清中许多较不稳定的成份也会因此受到破坏，从而影响血清的品质。
(5) 血清的热灭活非常容易造成沉淀物的增多，若非必要，可以无须做此步骤。
(6) 若必须做血清的热灭活，请遵守56℃，30分钟的原则，并且随时摇晃均匀。温度过高，时间过久或摇晃不均匀，都会造成沉淀物的增多。

◆在使用前是否需要对血清进行过滤？
一般厂商提供的血清为无菌,无需再过滤除菌。如发现血清有悬浮物,则可将血清加入培养液内一起过滤,切勿直接过滤血清。

◆自然溶化好的胎牛血清放在室温下一晚还能用吗？
室温不可以，建议4℃保存。

◆加到培养基中的血清必须灭活吗？
不是必须的，看做什么实验。如果用于培养普通细胞，血清一般是不需要灭活的，这样可以有效保存血清中的生长因子。但是如果用于培养一些表面具有补体受体的细胞，如内皮细胞，血清是需要灭活，一般是56℃，30min。

◆热灭活对血清的作用是什么？
热灭活步骤能够灭活补体系统。补体会参与以下事件中：溶解细胞事件，平滑肌收缩，肥大细胞与血小板释放组胺，吞噬作用增强，趋化作用，淋巴细胞与巨噬细胞的活化等。

◆细胞培养 中出现黑点是污染吗?如何处理?
一旦您在细胞培养的过程中发现有黑点生成，首先，要肉眼观察培养基是否混浊，然后，在镜下观察培养细胞生长的状态，黑点是否游动。如果细胞被污染，微生物则会大量繁殖，培养基就会迅速变黄、变混浊。污染包括细菌污染、支原体污染等。
如果在镜下观察细胞，生长状态良好，与黑点出现前相比，没有任何变化，那么，黑点的出现可能与以下几种情况有关：
(1)细胞生长过老，破碎的细胞残骸;
(2)血清质量不好，反复冻融的结果;
(3)配制培养基的pH值偏高，不宜细胞生长;
(4)配制培养基的水质、容器不合格。可应用离心、过滤的方法去除这些黑点;
(5)培养原代细胞中出现小黑点，可能是原代组织中的杂质，多次传代可以消除。

◆细胞培养中如何防止黑点生成?
(1) 尽可能地减少血清冻融次数。
(2) 培养基无需37℃水浴。
(3) 培养基保持最佳PH值7.0- 7.2。
(4) 严格控制配制培养基的水质，容器定期刷洗。
(5) 掌握细胞传代的最佳时机，细胞切勿生长过老。

miRCURY Exosome Serum/Plasma Kit

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上海金畔生物科技有限公司提供miRCURY Exosome Serum/Plasma Kit ，欢迎访问官网了解更多产品信息和订购。
miRCURY Exosome Serum/Plasma Kit

详情介绍

Features：

· 外泌体和其他细胞外囊泡恢复良好

· 简单而直接的操作，只需不到2小时

· 不需要超离心或苯酚/氯仿步骤

· *兼容miRCURY LNA miRNA PCR体系

· 适合多种应用，如miRNA或RNA分析

Product Details

miRCURY Exosome Serum/Plasma Kit可实现高质量、可扩展的外泌体分离，操作简单，不需要特殊的实验室设备。miRCURY外泌体血清/血浆试剂盒针对血清和血浆样本进行优化，而miRCURY外泌体细胞/尿液/脑脊液试剂盒用于处理细胞条件培养基、尿液和脑脊液样本。两种试剂盒都提供高的外泌体回收率。

Performance

从血清和血浆中高效分离外泌体

miRCURY外泌体血清/血浆试剂盒用于从血清和血浆样品中分离外泌体。该试剂盒包括从血浆中高效分离外泌体的凝血酶。为了评估分离外泌体的效率，我们定量了外泌体与弃掉上清液的比例。

从细胞条件培养基、尿液和脑脊液中有效分离外泌体

miRCURY外泌体细胞/尿液/脑脊液试剂盒用于从细胞条件培养基、尿液和脑脊液样本中分离外泌体。在比较这些样品类型的微球和上清液中外泌体的比例的研究中，我们观察到外泌体的富集率非常高。

通常，在健康个体中，尿液和脑脊液样本中存在的miRNA数量非常有限。因此，我们强烈建议在RNA分离和PCR分析之前对这些生物体液进行外泌体分离。这使得您可以使用外泌体分离试剂盒作为一种浓缩样品的方法，同时保持潜在的PCR抑制剂的数量降到很低。

Principle

miRCURY Exosome Serum/Plasma Kit利用沉淀富集外泌体和其他细胞外囊泡。它们经过优化，可从各种生物体液样本(如细胞条件培养液、尿液、脑脊液、血清或血浆)中有效分离外泌体。该操作易于使用，只需两小时。

虽然它们不是针对特定物种的，但试剂盒针对人体生物体液进行了优化。

Procedure

样品被离心除去细胞和碎片，以及之前冷冻的样品的低温沉淀。加入沉淀缓冲液，室温孵育1小时。外泌体在30分钟的离心过程中被制成小球。重悬后，外泌体可用于下游分析。

Applications

miRCURY Exosome Serum/Plasma Kit主要用于miRNA/RNA分析应用。

Human serum albumin, HSA, FITC labeled Cat. No. HS1-FC-1 1 mg修饰性聚乙二醇

发表于由

上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。

Human serum albumin, HSA, FITC labeled

Cat. No. HS1-FC-1
Specification
Unit Size 1 mg
Price $385.00

Qty Add to Cart

Description:

Nanocs provides a variety of chemically functionalized and bioconjugated Human serum albumin (HSA) with different functionality. These functional HSA products were purified by size exclusion chromatography to remove non-conjugated molecules and ensure adequate applications both in-vitro and in-vivo.

Specifications:

  • 2~7 functional groups on each HSA molecule.
  • HSA conjugates provided either in water solution or dried powder;

Storage Conditions:

  • Store at 4 0C. Protect from light.

Human serum albumin, HSA, Rhodamine labeled Cat. No. HS1-RB-1 1 mg修饰性聚乙二醇

发表于由

上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。

Human serum albumin, HSA, Rhodamine labeled

Cat. No. HS1-RB-1
Specification
Unit Size 1 mg
Price $385.00

Qty Add to Cart

Description:

Nanocs provides a variety of chemically functionalized and bioconjugated Human serum albumin (HSA) with different functionality. These functional HSA products were purified by size exclusion chromatography to remove non-conjugated molecules and ensure adequate applications both in-vitro and in-vivo.

Specifications:

  • 2~7 functional groups on each HSA molecule.
  • HSA conjugates provided either in water solution or dried powder;

Storage Conditions:

  • Store at 4 0C. Protect from light.

Human serum albumin, HSA, Cy3 labeled Cat. No. HS1-S3-1 1 mg修饰性聚乙二醇

发表于由

上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。

Human serum albumin, HSA, Cy3 labeled

Cat. No. HS1-S3-1
Specification
Unit Size 1 mg
Price $385.00

Qty Add to Cart

Description:

Nanocs provides a variety of chemically functionalized and bioconjugated Human serum albumin (HSA) with different functionality. These functional HSA products were purified by size exclusion chromatography to remove non-conjugated molecules and ensure adequate applications both in-vitro and in-vivo.

Specifications:

  • 2~7 functional groups on each HSA molecule.
  • HSA conjugates provided either in water solution or dried powder;

Storage Conditions:

  • Store at 4 0C. Protect from light.

Human serum albumin, HSA, Cy5 labeled Cat. No. HS1-S5-1 1 mg修饰性聚乙二醇

发表于由

上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。

Human serum albumin, HSA, Cy5 labeled

Cat. No. HS1-S5-1
Specification
Unit Size 1 mg
Price $385.00

Qty Add to Cart

Description:

Nanocs provides a variety of chemically functionalized and bioconjugated Human serum albumin (HSA) with different functionality. These functional HSA products were purified by size exclusion chromatography to remove non-conjugated molecules and ensure adequate applications both in-vitro and in-vivo.

Specifications:

  • 2~7 functional groups on each HSA molecule.
  • HSA conjugates provided either in water solution or dried powder;

Storage Conditions:

  • Store at 4 0C. Protect from light.

Human serum albumin, Cy7 labeled Cat. No. HS1-S7-1 1 mg修饰性聚乙二醇

发表于由

上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。

Human serum albumin, Cy7 labeled

Cat. No. HS1-S7-1
Specification
Unit Size 1 mg
Price $485.00

Qty Add to Cart

Description:

Nanocs provides a variety of chemically functionalized and bioconjugated Human serum albumin (HSA) with different functionality. These functional HSA products were purified by size exclusion chromatography to remove non-conjugated molecules and ensure adequate applications both in-vitro and in-vivo.

Specifications:

  • 2~7 functional groups on each HSA molecule.
  • HSA conjugates provided either in water solution or dried powder;

Storage Conditions:

  • Store at 4 0C. Protect from light.

Human serum albumin, Biotin labeled Cat. No. HS1-BN-1 1 mg修饰性聚乙二醇

发表于由

上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。

Human serum albumin, Biotin labeled

Cat. No. HS1-BN-1
Specification
Unit Size 1 mg
Price $385.00

Qty Add to Cart

Description:

Nanocs provides a variety of chemically functionalized and bioconjugated Human serum albumin (HSA) with different functionality. These functional HSA products were purified by size exclusion chromatography to remove non-conjugated molecules and ensure adequate applications both in-vitro and in-vivo.

Specifications:

  • 2~7 functional groups on each HSA molecule.
  • HSA conjugates provided either in water solution or dried powder;

Storage Conditions:

  • Store at 4 0C. Protect from light.

Human serum albumin, HSA, FITC and Biotin labeled Cat. No. HS2-BNFC-1 1 mg修饰性聚乙二醇

发表于由

上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。

Human serum albumin, HSA, FITC and Biotin labeled

Cat. No. HS2-BNFC-1
Specification
Unit Size 1 mg
Price $425.00

Qty Add to Cart

Description:

Nanocs provides a variety of chemically functionalized and bioconjugated Human serum albumin (HSA) with different functionality. These functional HSA products were purified by size exclusion chromatography to remove non-conjugated molecules and ensure adequate applications both in-vitro and in-vivo.

Specifications:

  • 2~7 functional groups on each HSA molecule.
  • HSA conjugates provided either in water solution or dried powder;

Storage Conditions:

  • Store at 4 0C. Protect from light.

Human serum albumin, HSA, maleimide function Cat. No. HS1-ML-1 1 mg修饰性聚乙二醇

发表于由

上海金畔生物科技有限公司提供各种分子量和基团修饰性聚乙二醇定制服务。

Human serum albumin, HSA, maleimide function

Cat. No. HS1-ML-1
Specification
Unit Size 1 mg
Price $385.00

Qty Add to Cart

Description:

Nanocs provides a variety of chemically functionalized and bioconjugated Human serum albumin (HSA) with different functionality. These functional HSA products were purified by size exclusion chromatography to remove non-conjugated molecules and ensure adequate applications both in-vitro and in-vivo.

Specifications:

  • 2~7 functional groups on each HSA molecule.
  • HSA conjugates provided either in water solution or dried powder;

Storage Conditions:

  • Store at 4 0C. Protect from light.

Fetal Bovine Serum优级plus胎牛血清

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上海金畔生物科技有限公司提供Fetal Bovine Serum优级plus胎牛血清 ，欢迎访问官网了解更多产品信息和订购。
Fetal Bovine Serum优级plus胎牛血清

详情介绍

产品介绍：

Fetal Bovine Serum优级plus胎牛血清来源于无菌采集的健康胎牛血清，适用于大部分原代细胞和部分免疫细胞，以及部分难贴壁细胞，典型代表有：UVEC、HUVEC；THP-1、REC-1、Raw264.7；293T、MRC-5。Bestop™胎牛血清在GMP净化车间全自动灌装生产，经过三级0.1μm过滤，在严格质量控制体系下，经过病毒、支原体、内毒素等多项测试，无细菌、真菌、病毒、支原体及黑胶虫等污染，内毒素含量≤ 10EU/ml，血红蛋白含量≤ 200mg/L，批量大、批间差小，具有高质量和高稳定性。

产品参数：

参数

指标

物理外观

淡黄色澄清液体

pH

7.00-8.50

总蛋白含量

30~45 g/L

血红蛋白含量

≤ 200 mg/L

内毒素

≤ 10 Eu/mL

渗透压摩尔浓度

250~330 mOsmol/kg

无菌检测

阴性

支原体检测

阴性

病毒检测

符合 《中华人民共和国药典》要求

细胞倍增时间

Sp2/0-Ag14 细胞倍增时间≤ 20h；

Vero细胞倍增时间≤ 18h ·

细胞克隆率

细胞克隆率≥ 70%

使用方法：

1) Fetal Bovine Serum优级plus胎牛血清从低温冰箱取出后，于 2-8℃冰箱放置 12-24h， 使之部分融解，而后置于室温下使之全部融解。在融解过程中需及时规则地轻柔混匀。血清在溶解过程中可能会析出絮状物，这些成分主要是血清中的纤维蛋白，是正常现象，对后续的培养无害，不需去除。

2) 基础培养基中胎牛血清的使用浓度一般为 5-20%，请根据具体细胞种类及实验要求按需添加。

3) 血清分装建议在无菌环境下进行。

注意事项：

1) 本产品避免反复冻融。 

2) 本产品若放于 2℃~8℃冷藏条件下，保存时间建议不超过 1 个月。 

3) 本产品未经热灭活，需根据实验需要判断是否进行热灭活。热灭活时请将血清置于56℃水浴30分钟。需要注意，在热灭活过程中，会导致血清中某些成分被破坏。 

4) 本产品在使用过程中请穿实验服，佩戴一次性手套，并注意无菌操作，防止细菌污染。

细胞冻存培养基-DMSO Serum free 1x品牌代理商

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上海金畔生物科技有限公司是细胞冻存培养基-DMSO Serum free 1x品牌代理商 ，欢迎访问官网了解更多产品信息和订购。
细胞冻存培养基-DMSO Serum free 1x

详情介绍

Cell Freezing Medium-DMSO Serum free 1x

sterility:sterile-filtered.

form:liquid.

technique(s):cell culture | mammalian: suitable;cryopreservation: suitable.

impurities:endotoxin, tested.

shipped in:dry ice.

General description:Cell freezing medium is a combination of cryoprotectant DMSO with fetal bovine serum. However serum free medium replaces serum with methylcellulose and poloxamer 188 and other additives like ascorbic acid, α-tocopherol and proline.

Application:Cell Freezing Medium-DMSO Serum free 1x has been used in the freezing of human neural progenitor cells (hNPCs), olfactory ensheathing cells (OECs) and retinal pigment epithelial (RPE) cells.

Bio-Pure Human Serum Albumin (HSA)品牌代理商

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上海金畔生物科技有限公司是Bio-Pure Human Serum Albumin (HSA)品牌代理商 ，欢迎访问官网了解更多产品信息和订购。
Bio-Pure Human Serum Albumin (HSA)

详情介绍

Bio-Pure Human Serum Albumin (HSA)

Product Name: Bio-Pure Human Serum Albumin (HSA), 10% solution.

Product description :Product OverviewBio-Pure Human Serum Albumin is a xeno-free supplement, specially qualified for the growth and expansion of undifferentiated pluripotent human embryonic stem (hES) cells and induced pluripotent stem (hiPS) cells, in both feeder-dependent and feeder-free conditions. Human Serum Albumin (HSA) is a medium supplement that is a highly soluble osmolytic protein with a high molecular weight.HSA is effective in maintaining hES cell health, expansion and growth. It is particularly valuable in maintaining cell membrane stability. HSA is useful both for binding anionic, cationic and neutral molecules, as well as its ability to sequester and stabilize a wide array of ions and other small molecules. 

Gibco™ Diploid Production Serum-Free Medium (SFM)

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上海金畔生物科技有限公司提供Gibco™ Diploid Production Serum-Free Medium (SFM) ，欢迎访问官网了解更多产品信息和订购。
Gibco™ Diploid Production Serum-Free Medium (SFM)

详情介绍

Gibco™ Diploid Production Serum-Free Medium (SFM)

Additionally, it supports growth of chicken embryo fibroblasts under serum-free conditions. Virus production can then be conducted under serum-free conditions without the addition of albumin or other supplements.


The Diploid SRM system is composed of two different kits:

1. Diploid Growth Serum-Reduced Medium (SRM) kit: A basal medium and 100X growth supplement designed for cell expansion

2. Diploid Production Serum-Free Medium (SFM) kit (this page): A basal medium and 100X production supplement designed for virus production


Human cells have traditionally been used to manufacture a variety of vaccines, such as the varicella zoster, polio, smallpox, hepatitis A, measles, mumps, and rubella vaccines. Traditionally, the only way to culture these cells has been to use classical media with 10% serum for growth and 1–5% human albumin (human sourced or recombinant) for virus production. These are two of the highest cost components in vaccine production. The Diploid SRM system helps reduce or eliminate both components while maintaining high virus titers.


Cost savings:

Reduction or elimination of serum can significantly reduce cost for a vaccine manufacturing process. Premium FBS is expensive with high price volatility. Given the typical cost pressures on vaccine production, both economic drivers make vaccine manufacturing to a target price extremely challenging. Diploid Growth SRM reduces the impact of this volatility in price and offers a level of cost consistency not available with processes that use serum in high volumes.


In addition, serum requires frozen storage. A 10% serum concentration in growth media can result in high frozen storage requirements for a vaccine process. A process requiring 1,000 L of growth medium would require the frozen storage of 100 L of serum. The Diploid Growth SRM kit comes with a 100X frozen supplement, enabling an 80% reduction in frozen storage requirements. 1,000 L of Diploid Growth SRM would only need 20 L of frozen storage: 10 L for FBS and 10 L for the 100X supplement.


Albumin is commonly added to virus production media. With the Diploid Production SFM, viruses can be produced at comparable titers without any additional supplementation.

Gibco™ HuMEC Basal Serum-Free Medium (1X)

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上海金畔生物科技有限公司提供Gibco™ HuMEC Basal Serum-Free Medium (1X) ，欢迎访问官网了解更多产品信息和订购。
Gibco™ HuMEC Basal Serum-Free Medium (1X)

详情介绍

Gibco™ HuMEC Basal Serum-Free Medium (1X)

Human mammary epithelial cells cultured in HuMEC Medium have gene expression profiles consistent with normal mammary epithelial cells, as tested on a cDNA microarray.


Applications:

HuMEC Medium is optimized specifically for the growth of human mammary epithelial cells, and has been performance tested in a growth assay using normal human mammary epithelial cells. HuMEC Medium promotes superior growth of normal human mammary epithelial cells, making it ideal for researchers in breast cancer, drug discovery, and other aspects of breast biology.


Contents and Storage:

HuMEC Basal Serum Free Medium should be supplemented with HuMEC Supplement Kit. HuMEC Supplement Kit and HuMEC Basal Serum Free Media can be ordered together as HuMEC Ready Medium (SKU# 12752010). The HuMEC Supplement Kit includes 5 ml of a supplement mix containing epidermal growth factor, hydrocortisone, isoproterenol, transferrin, and insulin, and 25 mg of bovine pituitary extract. Store the basal medium at +2°C to +8°C.

Newborn Bovine Calf Serum, US Origin

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上海金畔生物科技有限公司提供Newborn Bovine Calf Serum, US Origin ，欢迎访问官网了解更多产品信息和订购。
Newborn Bovine Calf Serum, US Origin

详情介绍

HyClone™ Newborn Bovine Calf Serum, US Origin, 500 mL;

产品名称： HyClone™ Newborn Bovine Calf Serum, US Origin, 500 mL;HyClone™ Newborn Bovine Calf Serum, US Origin, 500 mL;

产品货号：SH30118.03;

处理方式：3×100 nm滤膜过滤;

地区来源：美国;

物种来源：出生天数小于10天的新生牛;

内毒素水平：内毒素水平：≤ 50 EU/mL;

血红素水平：< 30 mg/dL

热灭活：未灭活;

射线处理：未处理;

保存条件：≤-10℃;

运输方式：干冰运输;

详细介绍：Bovine calf serum products are excellent and cost-effective alternatives to fetal bovine serum (FBS). Bovine calf serum products contain exceptionally high levels of transferrin, which can provide three to four times as much available iron as FBS.


Key features of HyClone™ Newborn Bovine Calf Serum include:


Complete traceability back to original source.

Low in antibodies and high in growth factors.

Virus panel testing according to 9 CFR 113.53.

HyClone™ Newborn Bovine Calf Serum, US Origin undergoes the same careful collection and processing procedures (including venipuncture) used for our bovine serum products. Newborn calf serum is sourced from animals that are typically less than 10 days old and filtered through three sequential 100 nm (0.1 μm) pore sized-rated filters.

HyClone Cosmic Calf Serum, US Origin

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上海金畔生物科技有限公司提供HyClone Cosmic Calf Serum, US Origin ，欢迎访问官网了解更多产品信息和订购。
HyClone Cosmic Calf Serum, US Origin

详情介绍

HyClone Cosmic Calf Serum, US Origin

产品名称：HyClone Cosmic Calf Serum, US Origin, 1000 mL, Irradiated 25-40kGy;

产品货号：SH30087.04IR25-40;

处理方式：3×100 nm滤膜过滤;

地区来源：美国;

物种来源：16-24周小牛

内毒素水平：内毒素水平：≤ 10 EU/mL

血红素水平：< 30 mg/dL

热灭活：未灭活;

射线处理：处理;

保存条件：≤-10℃;

运输方式：干冰运输;

详细介绍：A bovine calf serum fortified with iron and growth promoting factors for growing a broad spectrum of cell types.


Sourced in the USA with complete traceability back to original source.

Age of animal at time of collection approximately 16-24 weeks.

Low in antibodies and high in growth factors.

Virus panel testing according to 9 CFR 113.53.

Supplemented with iron and growth-promoting factors.

HyClone Cosmic Calf serum is a high-performing bovine calf serum that has been fortified with iron and a proprietary blend of growth-promoting factors. The result is a naturally derived, high-quality engineered serum that has demonstrated excellent performance with a broad range of cell types.


Cosmic Calf Serum, U.S. origin is filtered through sequential 100 nm (0.1 µm) pore size-rated filters. Before dispensing, each lot of serum is pooled using true pool technology to ensure uniformity and consistency between bottles.

无血清（Serum Free）细胞冻存液 货号: S9050S/S9050L 规格: 50mL/100mL

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上海金畔生物科技有限公司代理UELANDY荧光染料全系系列产品

无血清（Serum Free）细胞冻存液

产品货号: S9050S/S9050L

产品规格: 50mL/100mL

目录价（元）:198/338

大包装询价


产品概述：

储存条件
-20℃保存，有效期见外包装。

产品介绍

UElandy无血清（Serum Free）细胞冻存液为即用型产品，不含血清和动物来源性蛋白。因此，不仅降低了各类细菌、病毒、支原体等污染风险，保证冻存细胞的安全，而且减少外源性蛋白对细胞正常生长和分化的影响。此外，无需程序降温，可长期-80℃保存细胞，适用于绝大多数哺乳动物细胞的冻存。

注意事项

1. 使用前确保细胞冻存液彻底融化，并轻轻混匀。融化后的细胞冻存液置于4ºC保存，三个月内有效。
2. 本产品含有酚红指示剂，长时间敞口会导致PH变化，并出现沉淀。故使用过程中请尽量缩短敞口时间，使用完毕后盖紧盖子保存，如有必要可适当分装使用。若使用一段时间后出现少量沉淀，经测试对细胞冻存无影响，去除沉淀可采取离心取上清、0.22 μM孔径过滤器过滤等方法去除。
3. 细胞冻存前请确保其状态良好，活细胞比例宜大于90%。
4. 本产品含DMSO，部分对DMSO敏感的细胞，建议进行预实验。
5. 对于某些珍贵的细胞，建议同时使用含FBS的常规冻存液进行对比测试，确认性能后再进行正式冻存。
6. 冻存细胞分装后应尽快移入-80ºC超低温冰箱内，减少在外存放时间。
7. 为了您的安全和健康，请穿实验服并戴一次性手套操作。


说明书：

无血清（Serum Free）细胞冻存液 货号: S9050S/S9050L 规格: 50mL/100mL UE-S9050S/S9050L