(DB-410109)
AF 488 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.
The DBCO is one of the most reactive cycloalkynes for copper-free click reaction and allows fluorescent labeling of azide-containing biomolecules inside living cells or whole organisms.
Package size
Key Parameters: Great brightness and pH stability with lower costs
DBCO: Higher rate of interaction with azides inside a cell
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. | Price | Availability | Quantity |
|---|---|---|---|
DB-410109-1MG | 105 EUR | In Stock | 1 mg |
DB-410109-5MG | 340 EUR | In Stock | 5 mg |
DB-410109-10MG | 470 EUR | In Stock | 10 mg |
DB-410109-25MG | 1095 EUR | In Stock | 25 mg |
DB-410109-50MG | 1420 EUR | In Stock | 50 mg |
DB-410109-100MG | 1980 EUR | In Stock | 100 mg |
Shipping information
Shipping | Storage | Quality Control |
|---|---|---|
Room Temperature | Up to 24 months in -20 ℃ | HPLC (95 %+ purity) |
Optical Data of AF 488 DBCO
Name | Excitation (nm) | Emission (nm) | Extinction coeficient (ε) | MW (g/mol) | Formula |
|---|---|---|---|---|---|
AF 488 Maleimid | 495 | 519 | 73 000 | 893.98 | C45H43N5O11S2 |
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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 488 Alkyne
AF 488 Alkyne 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 Alkyne is used for fluorescent labeling of azidated biomolecules, polymers, and surfaces.
AF 488 Azide
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. Conjugates of molecules with AF 488 have high brightness and photostability and are commonly used in flow cytometry and microscopy. This allows the detection of biological objects with high sensitivity at a longer imaging time.
AF 488 PEG4-Alkyne
AF 488 PEG4-Alkyne 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. Conjugates of molecules with AF 488 have high brightness and photostability and are commonly used in flow cytometry and microscopy. The PEG4 linker works great for in-cell labeling.
AF 488 PEG5-Biotin
AF 488 PEG5-biotin 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. Conjugates of molecules with AF 488 have high brightness and photostability and are commonly used in flow cytometry and microscopy. The PEG5 linker enhances it binding efficiency and solubility.
