IMG-EN-AS-81160-01.jpg
Labeling-detection

HiLyte™ Fluor 488 acid - 10 mg

$858.00
Check your price
  • Cat.Number : AS-81160
  • Availability :
    In production

Alternative choices

Quantity

Add to wishlist Bulk Quote

Protein conjugates prepared with HiLyte™ Fluor 488 dyes are far superior to conjugates of fluorescein derivatives such as FITC. Not only are HiLyte™ Fluor 488 conjugates significantly brighter than fluorescein conjugates, they are much more photostable. Additionally the fluorescence of HiLyte™ Fluor 488 fluorophore is independent of pH from 4 to 10. This pH insensitivity is a major improvement over fluorescein, which emits its maximum fluorescence only above pH 10. Extinction Coefficient (M-1cm-1): 70,000; Fluorescence quantum yield: 0.91; Fluorescence Life Time (ns): 4.1

Specifications

Chemistry
Molecular Mass/ Weight
  • 487.5
Properties
Absorbance (nm)
  • 501
Emission (nm)
  • 527
Color
Quantity & Purity
Purity
  • Peak Area by HPLC ≥95%
Storage & stability
Form
  • Lyophilized
Resuspension condition
  • DMF or DMSO: Prepare 10 mg/ml dye stock solution in high quality anhydrous DMSO. Completely dissolve all dye content by vortexing. Dye solution should be prepared fresh, immediately before an experiment. Long-term storage in solution form may reduce dye activity. Any solution containing the dye should be protected from light.
Storage Conditions
  • -20°C Protected from Light
Activity
Application
Detection Method
Research Area
Sub-category Research Area
Usage
  • Research use

Downloads

You may also be interested in the following product(s)

IMG-EN-AS-72047-01.jpg

AnaTag™ HiLyte™ Fluor 488 Protein Labeling Kit - 1 kit

Cat.Number : AS-72047
$454.00 Excl. Tax
IMG-EN-AS-72170-01.jpg

SensoLyte® 520 Cathepsin D Assay Kit Fluorimetric - 1 kit

Cat.Number : AS-72170
$582.00 Excl. Tax
IMG-EN-AS-60665-01.jpg

Streptavidin, HiLyte™ Fluor 488 conjugated - 1 mg

Cat.Number : AS-60665
$232.00 Excl. Tax