Home » Product » 5(6)-CR6G, SE [5-(and-6)-Carboxy-rhodamine 6G, succinimidyl ester]

 

5(6)-CR6G, SE [5-(and-6)-Carboxy-rhodamine 6G, succinimidyl ester]

Introduction

5(6)-CR6G, SE is a amine-reactive fluorescent probe for preparation of bioconjugates. The excitation and emission spectra of carboxyrhodamine 6G (CR 6G) fall between those of fluorescein and tetramethylrhodamine and with higher fluorescence quantum yield than tetramethylrhodamine conjugates. With a peak absorption at 525 nm, conjugated probes of carboxyrhodamine 6G are an excellent match to the 514 nm spectral line of the argon-ion laser.
 

Specifications

Label: Rhodamine 6G
Ex/Em: 525/550 nm
Detection Method: Fluorescent
Solubility: DMSO, DMF
Molecular Formula: C31H29N3O7
Molecular Weight: 555.59
CAS Number: 349672-89-5
Storage Conditions: -20 ℃, protect from light
Shipping Condition: Room Temperature

Applications
Fluorescent labeling

To order

Buy Cat.No. Product name Ex/Em(nm) Size Price
C130 5(6)-CR6G, SE 525/550 5 mg $120

Documents

Datasheet (PDF): C130
MSDS (PDF): MSDS-C130

References:

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Single-molecule detection and identification of multiple species by multiparameter fluorescence detection.
Widengren J, Kudryavtsev V, Antonik M, Berger S, Gerken M, Seidel CA
Anal Chem (2006) 78:2039-2050