IRDye® 750 Maleimide

Basic Information

structure
IRDye® 750 Maleimide
sodium 2-((E)-2-((E)-3-((E)-2-(3,3-dimethyl-5-sulfonato-1-(4-sulfonatobutyl)indo...
C55 H63 N4 O15 S4 • 3Na
1217.34g / Mol
Cyanine
• Polyprotic molecular weight = 1151.39 for mass spectrometry analysis • Near-infrared (NIR) fluorescent dye • Solubility: Water or DMSO • Maleimide for conjugation to thiol/sulfhydryl groups • Supplied as polysodium salt • Used for making optical probes for NIR fluorescence imaging

Overview

759 nm
774 nm
PBS PH 7.40
260000 M-1cm-1

Absorption

759 nm
260000 M-1cm-1
-

Emission

774 nm
no
-
-

More parameters

PBS PH 7.40
-

spectra uploaded by Lael Cheung

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Quantum Yields


Lifetimes


Availabilities

Commercial
LI-COR Biosciences (USA & Worldwide Distributor Information)
http://www.licor.com/bio/products/reagents/irdye/750/products.html
biosales@licor.com
Commercial
LI-COR Biosciences GmBH (Germany, Austria, Switzerland, & France)
http://www.licor.com/bio/products/reagents/irdye/750/products.html
bio-eu@licor.com
Commercial
LI-COR Biosciences Ltd (UK, Ireland, Scandinavia, & Iceland)
http://www.licor.com/bio/products/reagents/irdye/750/products.html
bio-eu@licor.com
Commercial
Japan: M&S TechnoSystems, Inc.
http://www.mstechno.co.jp/
technosales@technosaurus.co.jp
Commercial
China: Gene Company Ltd.
http://www.genecompany.com/
sales@genehk.com
Commercial
South Korea: Dong Young Instruments Co., Ltd.
http://www.dongyoung.co.kr/sub/index.php
product@dongyoung.co.kr
Commercial
Australia: Millennium Science Pty. Ltd.
http://www.mscience.com.au/
sales@mscience.com.au
Commercial
India: Inkarp Instruments Pvt. Ltd.
http://inkarp.co.in/
info@inkarp.co.in

Applications