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Atto 700

品牌
Sigma-Aldrich
货号
30674
规格纯度
BioReagent, suitable for fluorescence, ≥96.0% (HPCE)
参考价格
6186.02 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

一般描述

Atto 700 is a new label with high molecular absorption (1.2 x 105) and quantum yield (0.25) as well as sufficient Stoke′s shift between excitation and emission maximum. Atto 700 is characterized by high photostability and thermal stability. It is also excellently soluble in water. Due to an insignificant triplet formation rate, it is well suited for single molecule detection applications.

应用

Atto labels have rigid structures that do not show any cis-trans-isomerization. Thus these labels display exceptional intensity with minimal spectral shift on conjugation.
Atto 700 belongs to a new generation of fluorescent labels. The dye is designed for application in the area of life science, e.g. labeling of DNA, RNA or proteins. Characteristic features of the label are strong absorption, high fluorescence quantum yield, excellent thermal and photo-stability, very good water solubility and very little triplet formation. Atto 700 is a zwitterionic dye with a net electrical charge of zero. The fluorescence is efficiently quenched by electron donors like guanine, tryptophan, etc.

法律信息

This product is for Research use only. In case of intended commercialization, please contact the IP-holder (ATTO-TEC GmbH, Germany) for licensing.

基本信息

MDL编号MFCD06798563
NACRESNA.32

产品性质

质量水平100
产品线BioReagent
测定≥96.0% (HPCE)
荧光λex 681 nm; λem 714 nm in 0.1 M phosphate pH 7.0
适用性suitable for fluorescence
储存温度−20℃

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, type N95 (US)

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