(DB-410205)
AF 568 Alkyne is a bright orange-fluorescent dye that is structurally identical to Alexa Fluor 568. 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.
Bioconjugation with AF 568 alkyne presents a powerful technique for the production of fluorescently labeled biomolecules. AF 568 alkyne is recommended for fluorescence microscopy, flow cytometry, and other applications where label brightness and photostability are required.
Package size
Key Parameters: High fluorescence quantum yield 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 568 with friendly price.
Complete Compatibility – Can be used in any existing protocol that uses Alexa Fluor 568
Pricing
Cat. no. | Quantity | Price | Availibility |
|---|---|---|---|
DB-410205-1MG | 1 mg | 105 EUR | In stock |
DB-410205-5MG | 5 mg | 337 EUR | In stock |
DB-410205-10MG | 10 mg | 438 EUR | In stock |
DB-410205-25MG | 25 mg | 1095 EUR | In stock |
DB-410205-50MG | 50 mg | 1417 EUR | In stock |
DB-410205-100MG | 100 mg | 2242 EUR | In stock |
General Information
Shipping | Storage | Quality Control |
|---|---|---|
Room Temperature | Up to 24 months in -20 ℃ | HPLC (98 %+ purity) |
Optical Data of AF 568 Alkyne
Name | Excitation (nm) | Emission (nm) | Excitation coeficient (ε) | MW (g/mol) | Formula |
|---|---|---|---|---|---|
AF 568 Alkyne | 579 | 603 | 94 000 | 934.18 | C48H63N5O10S2 |
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Our AF fluorescent dyes offer exceptional brightness, photostability, and versatility for your research. With identical structure as Alexa Fluor dyes, they provide the same spectral properties, quality, and reliability for a wide range of fluorescence-based applications. Whether you need precise antibody labeling, confocal and super resolution microscopy or sensitive flow cytometry detection, our AF dyes ensure complete compatibility with existing protocols.
AF 568 Amine
AF 568 amine is a bright orange-fluorescent dye that is structurally identical to Alexa Fluor 568. 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 568 Amine is soluble in water and can be conjugated with electrophiles and participate in enzymatic transamination.
AF 568 Carboxylic Acid
AF 568 Carboxylic Acid is a bright orange-fluorescent dye that is structurally identical to Alexa Fluor 568. 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 568 is perfect as a reference standard in experiments where AF 568 conjugates are used or can be used for synthesis of activated esters or variously modified.
AF 568 NHS ester
AF 568-NHS Ester is a bright orange-fluorescent dye that is structurally identical to Alexa Fluor 568 with NHS Ester attached. With its high photostability and pH resistance, it has become one of the most widely used fluorophores in life sciences. AF 568-NHS Ester can be conjugated with proteins and peptides, it is recommended for stable signal generation in imaging, including Western Blotting, fluorescence microscopy, and flow cytometry.
