标签归档：blue

美国伯乐DEAE Affi-Gel Blue Gel #153-7307

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【简单介绍】

美国伯乐DEAE Affi-Gel Blue Gel #153-7307DEAE Affi-Gel Blue 凝胶
DEAE Affi-Gel 蓝胶是一种双功能亲和凝胶，与 DEAE Bio-Gel A 相同，含有共价结合的 Cibacron blue F3GA染料。Cibacron blue F3GA可作为离子、疏水或蛋白质空间活性的结合位点（如白蛋白）。溴化甲基基团可作为阴离子交换基团，结合等

【详细说明】

美国伯乐DEAE Affi-Gel Blue Gel #153-7307美国伯乐DEAE Affi-Gel Blue Gel #153-7307

DEAE Affi-Gel Blue 凝胶

DEAE Affi-Gel 蓝胶是一种双功能亲和凝胶，与 DEAE Bio-Gel A 相同，含有共价结合的 Cibacron blue F3GA染料。Cibacron blue F3GA可作为离子、疏水或蛋白质空间活性的结合位点（如白蛋白）。溴化甲基基团可作为阴离子交换基团，结合等电点高于溶液pH的蛋白质。利用这种双功能的特性，可以通过优化缓冲液pH和离子强度从动物血清中获得高纯度的IgG。

主要功能 

一步纯化血清中 IgG，IgG 洗脱液中含有少量转铁蛋白(样品大约稀释 5 倍)

IgG 洗脱液中无蛋白水解活性

Protein A 亲和层析经济的替代品

台盼蓝染色液 货号: H9034 规格: 1ml

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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

台盼蓝染色液

产品货号: H9034

产品规格: 1ml

目录价（元）:79

推荐仪器：显微镜

大包装询价


产品概述：
储存条件
2-8℃避光保存，有效期 2 年。如需在常温下储存，密封状态下有效期可达 1 年。

产品介绍
台盼蓝（Trypan blue）是一种阴离子型染料。台盼蓝不能透过活细胞正常的细胞膜，故活细胞不着色；而死亡细胞的细胞膜通透性增加，可使染料通过细胞膜进入细胞内，使死细胞着色呈蓝色，是最常用的检测细胞活率的方法。本产品为 0.4%的台盼蓝溶液，可以非常简便、快速地区分活细胞和死细胞。

注意事项
台盼蓝有潜在致癌危险，实验时请穿好实验服并戴一次性手套和口罩操作，做好个人防护。
说明书：

台盼蓝染色液 货号: H9034 规格: 1ml UE-H9034    

Blue colored Silica nanoparticles Cat. No. Si50-B-1 50 nm 1 mL修饰性聚乙二醇

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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。

Blue colored Silica nanoparticles

Cat. No. Si50-B-1 Blue colored Silica nanoparticles Cat. No. Si50-B-1 50 nm 1 mL
Specification 50 nm
Unit Size 1 mL
Price $385.00

Qty Add to Cart

Blue Colored Silica beads

Product description:

Blue colored silica nanoparticles or micro beads from Nanocs have narrow size distribution yet with multiple size selection from 5 nm to 50 microns. Blue colored silica beads can be easily viewed by naked eye. Unlike fluorescent silica beads, these colored silica particles do not emit fluorescent light. Different functionalities and surface charge can be added to these colored particles for different applications. Nanocs colored silica nanoparticle or micro beads are suspended in 1-5% aqeuous solution. Standard deviation of these silica particles is in the range of 10% of listed size parameter. These surface modified silica particles provide our customers with more choices for in-vitro or in-vivo applications of those nanoparticles. Customer conjugation and modification is available upon request.

Blue colored Silica nanoparticles Cat. No. Si50-B-1 50 nm 1 mL

Product specifications:

  • 1-5% suspension in aqueous solution, other concentration available upon request;
  • Particle shape: Spherical;
  • Appearance: Blue suspension.

Storage Conditions:

  • Store at 4-8 0C. Protect from light. DO NOT FREEZE.

Tags: Silica beads,

Blue colored Silica nanoparticles Cat. No. Si100-B-1 100 nm 1 mL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。

Blue colored Silica nanoparticles

Cat. No. Si100-B-1 Blue colored Silica nanoparticles Cat. No. Si100-B-1 100 nm 1 mL
Specification 100 nm
Unit Size 1 mL
Price $385.00

Qty Add to Cart

Blue Colored Silica beads

Product description:

Blue colored silica nanoparticles or micro beads from Nanocs have narrow size distribution yet with multiple size selection from 5 nm to 50 microns. Blue colored silica beads can be easily viewed by naked eye. Unlike fluorescent silica beads, these colored silica particles do not emit fluorescent light. Different functionalities and surface charge can be added to these colored particles for different applications. Nanocs colored silica nanoparticle or micro beads are suspended in 1-5% aqeuous solution. Standard deviation of these silica particles is in the range of 10% of listed size parameter. These surface modified silica particles provide our customers with more choices for in-vitro or in-vivo applications of those nanoparticles. Customer conjugation and modification is available upon request.

Blue colored Silica nanoparticles Cat. No. Si100-B-1 100 nm 1 mL

Product specifications:

  • 1-5% suspension in aqueous solution, other concentration available upon request;
  • Particle shape: Spherical;
  • Appearance: Blue suspension.

Storage Conditions:

  • Store at 4-8 0C. Protect from light. DO NOT FREEZE.

Tags: Silica beads,

Blue colored Silica nanoparticles Cat. No. Si500-B-1 500 nm 1 mL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。

Blue colored Silica nanoparticles

Cat. No. Si500-B-1 Blue colored Silica nanoparticles Cat. No. Si500-B-1 500 nm 1 mL
Specification 500 nm
Unit Size 1 mL
Price $385.00

Qty Add to Cart

Blue Colored Silica beads

Product description:

Blue colored silica nanoparticles or micro beads from Nanocs have narrow size distribution yet with multiple size selection from 5 nm to 50 microns. Blue colored silica beads can be easily viewed by naked eye. Unlike fluorescent silica beads, these colored silica particles do not emit fluorescent light. Different functionalities and surface charge can be added to these colored particles for different applications. Nanocs colored silica nanoparticle or micro beads are suspended in 1-5% aqeuous solution. Standard deviation of these silica particles is in the range of 10% of listed size parameter. These surface modified silica particles provide our customers with more choices for in-vitro or in-vivo applications of those nanoparticles. Customer conjugation and modification is available upon request.

Blue colored Silica nanoparticles Cat. No. Si500-B-1 500 nm 1 mL

Product specifications:

  • 1-5% suspension in aqueous solution, other concentration available upon request;
  • Particle shape: Spherical;
  • Appearance: Blue suspension.

Storage Conditions:

  • Store at 4-8 0C. Protect from light. DO NOT FREEZE.

Tags: Silica beads,