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Benzoic Acid, ≥99,5%, powder

Supplier: MARKER GENE TECHNOLOGIES MS

Green fluorophore standard used for labeling and in enzyme assay systems.

  • Greater photostability than fluorescein

The lower pKa version of fluorescein (similar to Oregon Green®) is widely used in biological assays and for labeling cells and tissues. This dichloro-version of the popular dye fluorescein is known to have higher fluorescence emission at lower pH values as well as greater photostability, similar to AlexaFluor® dyes.

Formula: C₂₀H₁₀Cl₂O₅
MDL Number: MFCD00005047
CAS Number: 76-54-0
Specification Test Results
Form White Powder
Storage Store at Room Temperature (15-30 °C).
Heavy Metals ≤5 ppm
Residue on Ignition ≤0,005%
Freezing Point 122...123 °C

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Size Supplier No. VWR Catalog Number Unit Price Quantity
100 mg M1278 101447-540 Each (100mg) Retrieving Restricted
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