BDP® TMR tetrazine

BDP® TMR Tetrazines Copper-free click chemistry

Cat. #	Quantity	Price	Lead time
124E0	1 mg	$125	in stock
224E0	5 mg	$260	in stock
424E0	25 mg	$510	in stock
524E0	50 mg	$895	in stock
624E0	100 mg	$1490	in stock

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BDP TMR, an orange-fluorescent dye. Because of its small size and relatively long excitation lifetime, this fluorophore can be used for studying ligand-receptor interactions based on fluorescence polarization.

A tetrazine fragment in the molecule can rapidly react with trans-cyclooctene and cyclopropene derivatives in [4+2] cycloaddition reactions, which result in stable biomolecule-fluorophore conjugates.

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Absorption and emission spectra of BDP TMR

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BDP® R6G NHS ester

BDP R6G is a borondipyrromethene dye which has absorption and emission spectra similar to R6G.

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sulfo-Cyanine3 tetrazine

Water-soluble sulfo-Cyanine3 dye tetrazine derivative for TCO ligation labeling with trans-cyclooctenes.

General properties

Appearance:	red powder
Molecular weight:	581.42
Molecular formula:	C₃₁H₃₀N₇BF₂O₂
Solubility:	good in alcohols, DMF, DMSO
Quality control:	NMR ¹H, HPLC-MS (95%)
Storage conditions:	Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light.
MSDS:	Download
	Product specifications

Spectral properties

Excitation/absorption maximum, nm:	542
ε, L⋅mol⁻¹⋅cm⁻¹:	55000
Emission maximum, nm:	574
Fluorescence quantum yield:	0.64
CF₂₆₀:	0.16
CF₂₈₀:	0.16

BDP® is a trademark of Lumiprobe

This Product is offered and sold for research purposes only. It has not been tested for safety and efficacy in food, drug, medical device, cosmetic, commercial or any other use. Supply does not express or imply authorization to use for any other purpose, including, without limitation, in vitro diagnostic purposes, in the manufacture of food or pharmaceutical products, in medical devices or in cosmetic products.