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Luminol sodium salt
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
Luminol sodium salt图片
CAS NO:20666-12-0
包装与价格:
包装价格(元)
500mg电议
1 g电议
5 g电议

产品名称
鲁米诺钠盐
产品介绍
Luminol sodium salt 是一种化学发光物质,pKa值为 6.74 和 15.1。Luminol sodium salt 最适荧光波长为 425 nm。Luminol sodium salt 常用作法医检测血迹的诊断工具,应用于刑事侦查、生物工程、化学示踪等领域。
生物活性

Luminol sodium salt is a chemical that exhibits chemiluminescence with pKavalues of 6.74 and 15.1. Luminol sodium salt exhibits chemiluminescence (CL) at 425 nm λmax. Luminol sodium salt is commonly used in forensics as a diagnostic tool for the detection of blood stains[1].

体外研究
(In Vitro)

Luminol concentration is an important factor that affects Chemiluminescence (CL) intensity. The intensity of Luminol chemiluminescence (LCL) does not depend on the concentration of Luminol alone, but also on other factors like concentration of oxidizing agents, enzymes, and pH. Maximum recorded CL intensity was at a Luminol concentration of 0.3 mM. CL intensity increased linearly with increasing concentrations of Luminol in the range of 0.01 to 0.3 mM. However, further increases of Luminol concentration caused a decrease in CL intensity[1].

分子量

199.14

性状

Solid

Formula

C8H6N3NaO2

CAS 号

20666-12-0

Emission (Em)
Em 380-450 nm Violet
中文名称

鲁米诺钠盐

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

4°C, sealed storage, away from moisture and light

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)

溶解性数据
In Vitro: 

H2O : 100 mg/mL(502.16 mM;Need ultrasonic)

配制储备液
浓度溶剂体积质量1 mg5 mg10 mg
1 mM5.0216 mL25.1080 mL50.2159 mL
5 mM1.0043 mL5.0216 mL10.0432 mL
10 mM0.5022 mL2.5108 mL5.0216 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℃, 6 months; -20℃, 1 month (sealed storage, away from moisture and light)。-80℃ 储存时,请在 6 个月内使用,-20℃ 储存时,请在 1 个月内使用。