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主要文件

P7798

Sigma-Aldrich

多聚蔗糖 400

powder

别名:

Sucrose-epichlorohydrin copolymers

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100 G
¥1,913.26
500 G
¥9,566.02

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100 G
¥1,913.26
500 G
¥9,566.02

About This Item

CAS号:
MDL编号:
UNSPSC代码:
12352201
NACRES:
NA.25

¥1,913.26


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此商品
F4375F2637F9378
Ficoll® 400 BioXtra, Molecular Biology, lyophilized powder

F2637

Ficoll® 400

Ficoll® 400

F9378

Ficoll® 400

biological source

synthetic (organic)

biological source

-

biological source

non-animal source

biological source

sugar beets (Beta vulgaris)

Quality Level

100, 200

Quality Level

200

Quality Level

200

Quality Level

200

solubility

water: soluble

solubility

H2O: 100 mg/mL, clear to slightly hazy, colorless to faintly yellow

solubility

-

solubility

H2O: soluble 100 mg/mL, clear to slightly hazy, colorless to faintly yellow

form

powder

form

powder, spray-dried

form

lyophilized powder

form

lyophilized powder

storage temp.

room temp

storage temp.

room temp

storage temp.

room temp

storage temp.

15-25°C

color

white

color

white to off-white

color

-

color

white

一般描述

多聚蔗糖是水溶性的,无毒,耐肠道酶,球形,可以生产与分子量分布的大小有关的许多正常的食物蛋白质。 [1]

应用

多聚蔗糖已被用于一项开发一种新的方法来纯化人类活动精子的研究。[2] 也用于一项调查 D 反向肽的抗增殖和抗肿瘤活性的研究。 [3]
用于细胞分离和细胞器分离。

其他说明

一种非离子型合成蔗糖聚合物。
为了全面了解我们针对客户研究提供的各种多糖产品,建议您访问我们的碳水化合物分类页面。

联系

与 Ficoll 400 相似,但来自不同的供应商。

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

  • 技术规格说明书

  • 历史批次信息供参考:

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    N H Guo et al.
    The journal of peptide research : official journal of the American Peptide Society, 50(3), 210-221 (1997-10-06)
    The extracellular matrix glycoprotein thrombospondin-1 (TSP1) inhibits angiogenesis, endothelial cell growth, motility and adhesion. Peptides from the type I repeats of TSP1 mimic the adhesive and growth inhibitory activities of the intact protein and specifically interact with heparin and transforming
    C Y Andersen et al.
    Journal of assisted reproduction and genetics, 14(10), 624-628 (1998-02-03)
    A newly developed method for the isolation of human motile spermatozoa using density-gradient centrifugation was compared with the traditionally used Percoll technique. Sperm samples were divided into two equal aliquots, which were purified with either the traditionally performed Percoll technique
    H Oman et al.
    International archives of allergy and immunology, 98(3), 220-226 (1992-01-01)
    To measure intestinal absorption of macromolecules we have developed a new technique employing synthetic polysucrose polymers as probe molecules. Polysucrose (PS) is water-soluble, nontoxic, resistant to intestinal enzymes, spherical and can be produced with a molecular weight distribution that relates

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    Centrifugation enables the separation of particles by sedimentation. Learn how to separate particles using a centrifuge and how to use Stokes' law to calculate the velocity of sedimentation.

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