(DB-410505)
AF 555 Alkyne is a bright yellow-fluorescent dye that is structurally identical to Alexa Fluor 555. With its high photostability and pH resistance, it has become one of the most widely used fluorophores in life sciences. Its hydrophilic nature makes it an ideal choice for labeling sensitive proteins.
AF 555 Alkyne is reactive with azides via a copper-catalyzed click reaction and it is exceedingly bright and photostable fluorophore for use with flow cytometry, microscopy and HCS.
Package size
Key Parameters: Great brightness and pH stability with lower costs
Alkyne: Reactive with azides via a copper-catalyzed click reaction
Applications: Confocal Microscopy, Super Resolution Microscopy, Flow Cytometry (FACS), cell cultures and tissue labeling
Lower Cost Alternative: Same Spectral Properties & Performance – Works exactly like Alexa Fluor 555 with friendly price.
Complete Compatibility – Can be used in any existing protocol that uses Alexa Fluor 555
Pricing
Cat. no. | Quantity | Price | Availibility |
|---|---|---|---|
DB-410505-1MG | 1 mg | 105 EUR | In stock |
DB-410505-5MG | 5 mg | 390 EUR | In stock |
DB-410505-10MG | 10 mg | 440 EUR | In stock |
DB-410505-25MG | 25 mg | 1115 EUR | In stock |
DB-410505-50MG | 50 mg | 1415 EUR | In stock |
DB-410505-100MG | 100 mg | 2240 EUR | In stock |
General information
Shipping | Storage | Quality Control |
|---|---|---|
Room Temperature | Up to 24 months in -20 ℃ | HPLC (98 %+ purity) |
Optical Data of AF 488 Alkyne
Name | Excitation (nm) | Emission (nm) | Extinction coeficient (ε) | MW (g/mol) | Formula |
|---|---|---|---|---|---|
AF 555 Alkyne | 552 | 566 | 152 000 | 672.72 | C30H32N4O10S2 |
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