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Atto 495 NHS ester

品牌
Sigma-Aldrich
货号
00379
规格纯度
BioReagent, suitable for fluorescence, ≥90% (HPLC)
参考价格
3137.68 *本价格含增值税费
促销
服务
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数量
-+
产品名称:
Atto 495 NHS ester
产品介绍:

产品说明

应用

Atto 495 is a new label for proteins and oligo-nucleotides with high molecular absorption (80.000) and quantum yield (0.45) as well as sufficient stoke′s shift (excitation maximum 495 nm, emission maximum 527 nm). Atto 495 is characterized by a high photostability and thermostability. It is slightly hydrophilic, and solubility in polar solvents as DMF or DMSO is high.
Atto fluorescent labels are designed for high sensitivity applications, including single molecule detection. 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.

其他说明

Incorporation in a zeolite photonic nanodevice

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MFCD06798157
PubChem化学物质编号329747054
NACRESNA.32

产品性质

质量水平100
产品线BioReagent
测定≥90% (HPLC)
≥90% (degree of coupling)
manufacturer/tradenameATTO-TEC GmbH
溶解性DMF: soluble
DMSO: soluble
acetonitrile: soluble
λ in acetonitrile (with 0.1% acetic acid)
紫外吸收λ: 496-502 nm Amax
适用性suitable for fluorescence
储存温度−20℃
SMILES string[O-]Cl(=O)(=O)=O.CN(C)c1ccc2C=C3C=C\C(C=C3N(CCCC(=O)ON4C(=O)CCC4=O)c2c1)=[N+](\C)C
InChI1S/C25H29N4O4.ClHO4/c1-26(2)19-9-7-17-14-18-8-10-20(27(3)4)16-22(18)28(21(17)15-19)13-5-6-25(32)33-29-23(30)11-12-24(29)31;2-1(3,4)5/h7-10,14-16H,5-6,11-13H2,1-4H3;(H,2,3,4,5)/q+1;/p-1
InChI keyQYNYOHCMTHAQIE-UHFFFAOYSA-M

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)

Sigma-Aldrich

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