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BDP® 576/589 carboxylic acid

BDP® 576/589 Carboxylic acids

目录号	数量	价格	提前通知时间
1G490	1 mg	$125	现货
2G490	5 mg	$260	现货
4G490	25 mg	$510	现货
5G490	50 mg	$895	现货
6G490	100 mg	$1490	现货

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BDP 576/589, a boron dipyrromethene dye. This hydrophobic dye with emission in the orange spectrum range has high quantum yield and high molar extinction coefficient. It is suitable for experiments measuring fluorescence lifetime and fluorescence polarization. This fluorophore can be used whether in wide-field and confocal microscopy or in multiphoton microscopy because of its high two-photon absorption cross-section.

This derivative is a carboxylic acid (contains a free COOH-group). It can be used as a reference control and for conjugation with an amino group after activation with carbodiimides.

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BDP® 558/568 羧酸 (BDP® 558/568 carboxylic acid)

BDP 558/568 是一种硼二吡咯亚甲基染料，具有黄色发射光。作为一种羧酸染料可用于肽合成（在羧基适当活化后）。

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BDP® 630/650-X-NHS 酯 (BDP® 630/650-X-NHS ester)

BDP 630/650 是一种硼二吡咯亚甲基荧光团，可调谐至 Cyanine5 激发和发射通道。该染料明亮且光稳定性高。它对于荧光偏振测定很有用。这是一种胺反应性的 NHS 酯衍生物。

AF 647 carboxylic acid

AF 647 carboxylic acid is a water-soluble dye that can be used as a reference standard for dye conjugates and the synthesis of AF647-containing biomolecules.

General properties

Appearance:	dark colored solid
Molecular weight:	329.11
CAS number:	150173-78-7
Molecular formula:	C₁₆H₁₄N₃BF₂O₂
Solubility:	good in 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.
安全数据表（MSDS）:	下载
	产品规格

Spectral properties

Excitation/absorption maximum, nm:	580
ε, L⋅mol⁻¹⋅cm⁻¹:	98000
Emission maximum, nm:	592
Fluorescence quantum yield:	0.13
CF₂₆₀:	0.32
CF₂₈₀:	0.35

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.