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Merck
CN

62453

Sigma-Aldrich

Atto 540 Q maleimide

BioReagent, suitable for fluorescence

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MDL编号:
UNSPSC代码:
12352108
NACRES:
NA.32
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产品线

BioReagent

方案

≥90% (HPLC)
≥90% (degree of coupling)

表单

solid

制造商/商品名称

ATTO-TEC GmbH

技术

UV/Vis spectroscopy: suitable

λ

in ethanol (with 0.1% trifluoroacetic acid)

紫外吸收

λ: 542-548 nm Amax

适用性

corresponds for UV test
suitable for fluorescence

储存温度

−20°C

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.

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)

法规信息

新产品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Thiol reactive probes and chemosensors.
Peng H, Chen W, Cheng Y, et al.
Sensors, 12, 15907-15946 (2012)
Limin Ma et al.
The Analyst, 137(21), 5046-5050 (2012-09-13)
4-Nitro-1,8-naphthalic anhydride (NNA) was used to distinguish cysteine from homocysteine and other potentially interfering thiols through a novel sequential substitution mechanism. The discrimination involves a blue-fluorescent thioether formation via nucleophilic aromatic substitution of the nitro group by thiol, followed by
Hyo Sung Jung et al.
Biomaterials, 33(33), 8495-8502 (2012-08-22)
We have synthesized a series of coumarins (1-3) that can emit fluorescence in a turn-on manner through a Michael-type reaction with thiol-containing compounds. The only difference among the coumarins is the position of a carboxyl group on its benzene ring

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