(DB-410106)
AF 488 Azide is a bright green-fluorescent dye that is structurally identical to Alexa Fluor 488. 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 488 Azide interacts with alkynyl derivatives of biomolecules in Click Chemistry reactions either in the presence of copper (I) catalyst (with terminal alkynes) or without catalyst (with cyclooctynes), leading to the formation of stable adducts.
Package size
Key Parameters: Great brightness and pH stability with lower costs
Azide: Reactive with terminal alkynes 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 488 with friendly price.
Complete Compatibility – Can be used in any existing protocol that uses Alexa Fluor 488
Pricing
Cat. no. | Quantity | Price | Availability |
|---|---|---|---|
DB-410106-1MG | 1 mg | 95 EUR | In stock |
DB-410106-5MG | 5 mg | 245 EUR | In stock |
DB-410106-10MG | 10 mg | 360 EUR | In stock |
DB-410106-25MG | 25 mg | 715 EUR | In stock |
DB-410106-50MG | 50 mg | 1220 EUR | In stock |
DB-410106-100MG | 100 mg | 1570 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 Azide
Name | Excitation (nm) | Emission (nm) | Excitation coeficient (ε) | MW (g/mol) | Formula |
|---|---|---|---|---|---|
AF 488 Azide | 494 | 517 | 71 800 | 717.77 | C30H35N7O10S2 |
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