Get the sharpest, brightest images. Try new Invitrogen™ SlowFade™ Glass antifade RIMS mountant with refractive index of 1.52. Learn more »

ELF™ 97 Phosphatase Substrate (ELF™ 97 Phosphate), 0.2 µm Filtered

Back to top


The ELF® 97 phosphatase substrate upon hydrolysis produces a bright and photostable yellow-green fluorescent precipitate at the site of enzymatic activity. This fluorescent precipitate has several unique spectral characteristics, including an extremely large Stokes shift that makes it easily distinguishable from endogenous fluorescence.
For Research Use Only. Not for use in diagnostic procedures.


Concentration: 5 mM
Excitation/Emission: 345⁄530
Form: Liquid
Label or Dye: ELF 97
Product Line: ELF®
Research Category: Differentiation
Shipping Condition: Room Temperature
Substrate: ELF® 97 phosphate
Substrate Properties: Chemical Substrate
Substrate Type: Phosphatase Substrate
Target Enzyme: Phosphatases
Detection Method: Fluorescent
For Use With (Equipment): Fluorescence Microscope, Microarray, Flow Cytometer
Color: Yellow-Green
Cell Permeability: Cell-Permeant

Contents & storage

Store in freezer (-5 to -30°C) and protect from light.