$0.00
0
0.00
Home
Products
Reactive Labels
Square Labels
Seta Labels
SeTau Lifetime Labels
SQ Dyes (Reactive Quenchers)
Zy Dyes (Cy or Cyanine Dye Analogs)
Fluorescent Probes
Intensity Probes
Lifetime Probes
Quencher Probes
Fluorescence Standards
Fluorescence Lifetime Standards
Polarization Standards
Dyes for Particle Encoding
Squaraine Rotaxanes
Proteins & Conjugates
Phycobiliproteins
Tandem Dyes
Streptavidin Conjugates
Applications
Albumin Determination
Cholesterol & Triglycerides Measurement
Click Chemistry
DNA and Protein Microarrays
FCS
Flow Cytometry
Fluorescence Imaging
NIR Fluorescence Imaging
Fluorescence Lifetime (FLT)
Fluorescence Lifetime Imaging
Fluorescence Polarization
FRET
Genomics
Immunofluorescence
2-Photon Microscopy
pH Sensing Applications
Plasmonics
Proteomics
GE/DIGE
Single Molecule Applications
Superresolution Microscopy
Viscosity Measurements
Services
Custom Synthesis
Consulting
Resources
Software
Flyers
Fluorescence Excitation Sources
Procedures
Photo Gallery
Publications
Company
Partnerships
News
Announcements
Privacy Policy
Contact Us
Terms and Conditions of Sale
Search Products
Home
»
Catalog
»
K8-1626
Product Name : Seta-633-di-NHS
Product Number:
K8-1626
Target Group:
NH
2
Excitation Light Sources:
Medium 1:
PB 7.4
λ
Ab
max. [nm]:
635
ε [M
–1
cm
–1
]:
192000
λ
Em
max. [nm]:
644
QY [%]:
12
FLT [ns]:
0.7
Medium 2:
IgG, D/P=1
λ
Ab
max. [nm]:
639
ε [M
–1
cm
–1
]:
192000
λ
Em
max. [nm]:
650
QY [%]:
33
FLT [ns]:
3
Specs Sheet:
Download
Buy
Description
Highly hydrophilic, amine-reactive label containing two reactive NHS-ester groups.
Applications
Covalent labeling of proteins, amino-modified DNA and amino-modified oligonucleotides.
Fluorescence intensity and fluorescence polarization-based applications.
Resonance Energy Transfer (RET).
Flow Cytometry.
Immunofluorescence.
Homogeneous Assays.
Advantages
Perfectly suited for excitation with the 635-nm diode laser.
Sensitive; high extinction coefficients and high quantum yields after covalent attachment to biomolecules.
Low non-specific binding.
pH-insensitive between pH 3 and pH 10.
Good aqueous solubility; this label does not alter the solubility of the bioconjugate.
High photostability compared to fluorescein,
Cy5
or
Alexa Fluor 647
.
Low molecular weight —
Seta
dyes do not add substantial mass to the conjugates.
Ideal for non-radioactive labeling of proteins, amino-modified oligonucleotides and amino-modified lipids.