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TRITC-聚蔗糖

Polysucrose (renamed from Ficoll™) is a polymer which displays excellent biocompatibility.
规格或纯度: 400 kDa
  • 分子式:
有货

库存信息

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库存信息

关闭

库存信息

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货号 (SKU) 包装规格 是否现货 价格 数量
T292243-100mg
100mg 现货 Stock Image
T292243-500mg
500mg 现货 Stock Image
T292243-1g
1g 现货 Stock Image

基本描述

别名 TRITC-polysucrose 400;Tetramethyl-rhodamine isothiocyanate-polysucrose
英文别名 Tetramethyl-rhodamine isothiocyanatepolysucrose;Polysucrose 3´,6´bis(tetramethylamino) - 3-oxospiro(isobenzofuran1(3H),9´-9H] xanthen]-5(or 6)- yl)carbamothioate;Tetramethyl-rhodamine B thiocarbamoylpolysucrose
规格或纯度 400 kDa
英文名称 TRITC-polysucrose
储存温度 室温,充氩,干燥
运输条件 常规运输
产品介绍


Polysucrose (renamed from Ficoll™) is a polymer which displays excellent biocompatibility. Polysucrose is more sensitive to acid than dextran so that care must be taken when working at acid pH. All batches are checked for molecular weight, degree of substitution, loss on drying and free TRITC. Aladdin produce TRITC-polysucrose from 20 kDa to 400 kDa. TRITC-polysucroses are supplied as a pink powder.

A fluorescent derivative of a polysucrose 400 fraction with an average molecular weight of approx. 400000. Supplied as a pink to red powder which is readily soluble in water.


Structure

Polysucrose is a polymer synthesised by cross-linking sucrose with epichlorohydrin. TRITC-Polysucrose is prepared by reacting polysucrose with TRITC. Polysucrose has a more spherical structure and is less flexible compared to dextran.


Spectral data

TRITC-polysucrose has an excitation maximum at 522 and an emission maximum at 552 nm at pH 9.


Application

TRITC-polysucrose is mainly used for studying permeability and microcirculation. Due to its spherical structure, it is often used for studies of glomerular filtration.

产品属性

Excitation and Emision Ranges 522 nm and 552 nm at pH 9

化学和物理性质

溶解性 TRITC-polysucrose dissolves readily in water.
敏感性 易吸潮;对光敏感
Excitation(nm) 522 nm
Emission(nm) 552 nm at pH 9

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