Product Specification and Analysis

PRODUCT NAME:

FURA-2 (Pentapotassium Salt)

CATALOG NUMBER:

104

APPEARANCE:

Pale Yellow Solid

TLC :

Reverse Phase (H₂O/MeOH)

Rf = Solvent Front

Purity: 100%

ABSORPTION SPECTRUM:

l max: 371 nm Extinction: 33,000 M^-1cm^-1

EMISSION SPECTRUM:

lmax: 505 nm

EXCITATION:

lmax: 380 nm

HPLC:

Solvent System:

Column:

Purity: 96%

Water/MeOH gradient 40-100%

C₁₈

NMR: (DMSO) all appropriate peaks present