Product 7625
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Catalog ID 7625 / 1 mg
Other Unit Size: 8102 / 5 mg
BF 488, 5-Acid, TEA Salt
AKA: Bella Fluor 488 5-carboxylic acid, tris(triethylammonium) salt
Formula | Weight | CAS# |
---|---|---|
C39H59N5O11S2 | 838.04 | N/A |
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Bella Fluor 488 5-carboxylic acid is a single isomer, carboxylate analog of our green fluorescent Bella Fluor 488 dye that is ideal for imaging and flow cytometry applications where label brightness and photostability are critical. Bella Fluor 488 5-carboxylic acid is reactive with primary amines on peptides, proteins, modified nucleotides, biopolymers and other amine containing biomolecules when used with a coupling agent like the water soluble carbodiimide, EDAC. Bella Fluor 488 is optimally excited by a 488 nm laser line, water soluble and brightly fluorescent in aqueous solvents. .
Product Size | 1 mg |
---|---|
Form | Orange Solid |
Absorption (estimated) | Wavelength (λmax) 490 ± 3 nm (Buffer pH 7) |
Fluorescence (estimated) | Wavelength (λmax) 515 ± 4 nm (*Buffer pH 7) |
Storage conditions | Freeze: Store at -5 to -30°C (F) Protect from moisture (D) Protect from light (L) |
MDL# |
* Bella Fluor 488 5-carboxylic acid, tris(triethylammonium) salt
* AF 488 5-carboxylic acid, tris(triethylammonium) salt *TM of MP* Pure Form
* Alexa Fluor 488 Carboxylic Acid, tris(triethylammonium) salt *TM of MP* Pure Form
* AF 488 5-carboxylic acid, tris(triethylammonium) salt *TM of MP* Pure Form
* Alexa Fluor 488 Carboxylic Acid, tris(triethylammonium) salt *TM of MP* Pure Form
Product Line: | Bella Fluor (Known as Alexa Fluor, TM of Molecular Probes) |
---|---|
Fluorescent Probes and Related Products: | Bella Fluor (Known as Alexa Fluor, TM of Molecular Probes) |
Label or Dye: | Bella Fluor 488 (Known as Alexa Fluor 488, TM of Molecular Probes) |
Amine-Reactive Fluorophores, Biotins and Other Labels: | Carboxylic Acid (Non-Activated, free acid) |
Excitation and Emision Ranges: | Excitation: 490-500 nm and Emission: 510-525 nm |
Reactive Probes and Related Products: | Non-Activated, Amine-Reactive (Free Acid) |
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