FilmTracer™ Calcein Green Biofilm Stain

Catalog number: F10322

Molecular Probes™  Related applications: Microbiological Analysis

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F10322 FilmTracer™ calcein green biofilm stain is an esterase substrate (Calcein AM) that has utility as a biofilm stain. The stain is non-fluorescent until non-specific esterases hydrolyze the acetoxymethyl ester producing a green-fluorecent calcein. This esterase substrate has been shown to be converted by Staphylococcus epidermidis, suggesting that the bacteria are all actively producing esterase.
For Research Use Only. Not for use in diagnostic procedures.


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Form: Solid
Color: Green
Label or Dye: Calcein
Product Size: 20 x 50 µg
Emission Class: Visible
Detection Method: Fluorescent
Excitation Class: Visible
For Use With (Equipment): Microplate Reader, Fluorescent Imager, Confocal Microscope, Flow Cytometer, Fluorescence Microscope
Sub-Cellular Localization: Cytoplasm & Cytosol
Flow Cytometer Laser Lines: 488
Excitation⁄Emission (nm): 494⁄514
Shipping Condition: Room Temperature

Contents & storage

Store in freezer (-5°C to -30°C)


Manuals & protocols