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Rhodamine 800 (Synonyms:罗丹明800)
目录号 : KM3885 CAS No. : 137993-41-0 纯度 : ≥98%

Rhodamine 800 是一种近红外荧光染料。

规格 价格 是否有货 数量
50mg
In-stock
100mg 询价 In-stock
200mg 询价 In-stock

Other Forms of Rapamycin:

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生物活性

Rhodamine 800 is a near-infrared fluorescent dye.

体外研究

Rhodamine 800 has different optical absorption spectra in various organic solvents and in aqueous solution in the visible and near-infrared regions. The absorption maximum at 683 nm in acetone shifts to 696 nm in DMSO without a significant change of the overall spectral profile. The fluorescence intensity of Rhodamine 800 varies markedly with the solvent, and decreases to less than one-fifth when the solvent is changed from acetone to water without a significant change of the emission peak.

分子式
C26H26ClN3O5
分子量
495.95
CAS号
137993-41-0
中文名称
罗丹明800
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式
Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
溶解性数据
In Vitro: 

DMSO : 83.33 mg/mL (168.02 mM; Need ultrasonic)

配制储备液
浓度 溶剂体积 质量 1 mg 5 mg 10 mg
1 mM 2.0163 mL 10.0817 mL 20.1633 mL
5 mM 0.4033 mL 2.0163 mL 4.0327 mL
10 mM 0.2016 mL 1.0082 mL 2.0163 mL
*

请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。
储备液的保存方式和期限:-80°C, 6 months; -20°C, 1 month。-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。

The molarity calculator equation
Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)
The dilution calculator equation
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
This equation is commonly abbreviated as: C1V1 = C2V2