Product Name: Seta-470-NHS

Product Number:

K8-3002

Target Group:

NH₂

Excitation Light Sources:

Medium 1:

water

λ_Ab max. [nm]:

469

ε [M^–1cm^–1]:

50000

λ_Em max. [nm]:

521

QY [%]:

1.9

Medium 2:

BSA, D/P=1

λ_Ab max. [nm]:

469

λ_Em max. [nm]:

515

QY [%]:

Medium 3:

BSA, D/P=1

λ_Ab max. [nm]:

469

ε [M^–1cm^–1]:

50000

λ_Em max. [nm]:

515

QY [%]:

Medium 4:

EtOH

λ_Ab max. [nm]:

462

λ_Em max. [nm]:

515

QY [%]:

2.2

Specs Sheet:

Download

Description

Highly hydrophilic, viscosity-sensitive, amine-reactive label containing one NHS-ester group

Assessment of viscosity of probe environment — see [31]
Covalent labeling of proteins, amino-modified DNA and amino-modified oligonucleotides
Viscosity sensitive fluorescence lifetime label — this label exhibits a distinct lifetime change upon changing the viscosity of the environment

Perfectly suited for excitation with the 330, 436, and 470-nm diode lasers and UV light
Large Stokes' shift
pH-insensitive between pH 3 and pH 10
Good aqueous solubility; this label does not alter the solubility of the protein conjugate
High photostability