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AF430 tetrazine

AF430 tetrazine

Item no.	ANTI-A270021-50
Manufacturer	Antibodies.com
Amount	50mg
Category	Reagents & Chemicals Other Chemicals
Type	Chemicals
Format	solid
Specific against	other
Purity	95% (by <sup>1</sup>H NMR and HPLC-MS).
ECLASS 10.1	32160000
ECLASS 11.0	32160000
UNSPSC	12000000
Available
Product Description	AF430 is a fluorescent dye structurally and functionally identical to Alexa Fluor™ 430 which is a member of the popular Alexa Fluor™ group of synthetic dyes. AF430 has an excitation maximum at 430 nm and an emission maximum at 542 nm. AF430 is one of the few dyes that absorbs between 400 nm and 450 nm. AF430 fluorescence is photostable and pH-insensitive in a broad range of pH values. The tetrazine residue participates in the fast copper-free click reaction that is well suited to non-toxic in vitro cell labeling and low-concentration applications.
Product form	Dark orange solid.
Molecular weight	724.79 kDa
Storage	Shipped at room temperature. Upon delivery, store in the dark at -20°C. Avoid prolonged exposure to light. Desiccate.
Absorption maxima	430 nm
Extinction coefficient	15955 M^-1cm^-1
Emission maxima	542 nm
Fl quantum yield	0.23
CF260	0.06
CF280	0.06
Mass spec shift	658.2
Solubility	Good in water, DMF, and DMSO.

Note: The presented information and documents (Manual, Product Datasheet, Safety Datasheet and Certificate of Analysis) correspond to our latest update and should serve for orientational purpose only. We do not guarantee the topicality. We would kindly ask you to make a request for specific requirements, if necessary.

All products are intended for research use only (RUO). Not for human, veterinary or therapeutic use.

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Amount: 50mg

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Delivery expected until 9/27/2024

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