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luminol

PCode:   HS-15010022
Name:   luminol
CAS:   521-31-3
MF:   C8H7N3O2
MW:   177.16
Storage:   低温避光保存

PRICE INFO

Item Number Package Specs Price($) Stock
HS-15010022-1.00g 1.00g 98% 101.00 10
HS-15010022-5.00g 5.00g 98% 285.00 8
HS-15010022-25.00g 25.00g 98% 1000.00 2
HS-15010022-100.00g 100.00g 98% 2470.00 >10
HS-15010022-5.00mg 5.00mg 98% 50.00 10

521-31-3

Cas 521-31-3 鲁米诺

介绍:鲁米诺是一种最古老的和最常用的试剂,在碱性条件下可被过氧化物氧化,同时发光,鲁米诺和过氧化物之间的氧化还原反应需要催化剂,这种催化剂一般为多价金属离子、过氧化物酶如铁、辣根过氧化物酶等,此种方法常用于检测过氧化物、重金属、过氧化物酶的含量,以及由此衍生的检测自由基、进行毒物分析和基于过氧化物酶和葡萄糖氧化酶的分析方法。在通常情况下鲁米诺与过氧化氢在某些催化剂存在时化学发光反应非常迅速。最常用催化剂是金属离子,在很大浓度范围内,金属离子浓度与发光强度成正比,从而可进行某些金属离子的化学发光分析,利用这一反应可以分析那些含有金属离子的有机化合物,达到很高的灵敏度。其次是利用有机化合物对鲁米诺化学发光反应的抑制作用,测定对化学发光反应具有猝灭作用的有机化合物。其三是通过偶合反应间接测定无机或有机化合物。
用途:发光测试: Emmax 440 nm (化学发光; 60 mM K2S2O8, 100 mM K2CO3, pH 11.5; 添加H2O2后) 化学发光试剂及指示剂,常用于化学发光分析,如金属阳离子、血液免疫等等。
熔点:≥300°C
特定比重:1.433
贮存:充氩保存
敏感性:对空气敏感
可溶性:易溶于碱液,能溶于稀酸,不溶于水和有机溶剂,难溶于醇。中性或淡酸性溶液暴露在紫外光中时,显强烈的亮蓝色荧光。

521-31-3

安全信息
符号:5704a7f1bde25.jpg GHS07
信号词:Warning
危险声明:H315,H319,H335
警示性声明:P261,P305+P351+P338
危害码:Xi
风险声明:R36/37/38
安全声明:S26;S36/37
WGK德国:3

521-31-3

Beilstein号:383929
PubChem Substance ID:24847519
Merck Index(14):5600
化学物质毒性登记号:TH8890060
光谱数据:SDBS#1684

FT-IR Condensed Phase
FT-IR Raman
FT-NMR

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Nature Medicine2013-04-01

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Russian literature triquarterly2013-03-22

A noncompetitive immunoassay based on gold nanoparticles (AuNPs) amplified capillary electrophoresis (CE) chemiluminescence (CL) detection was developed for the determination of carcinoembryonic antigen (CEA). In this method, citrate-modified AuNPs...Read More

7. Development of a generic assay for the determination of total trihydroxybenzoate derivatives based on gold-luminol chemiluminescence.

Analytica Chimica Acta2013-02-18

A selective assay for the determination of one of the most important class of phenolic compounds, namely trihydroxybenzoates (monomeric and polymeric compounds having at least one gallate moiety) based on their enhancing effect on the...Read More

8. Detection of reactive oxygen metabolites in malignant and adjacent normal tissues of patients with lung cancer.

World Journal of Surgical Oncology2013-01-01

Different types of reactive oxygen metabolites (ROMs) are known to be involved in carcinogenesis. Several studies have emphasized the formation of ROMs in ischemic tissues and in cases of inflammation. The increased amounts of ROMs in tumor tissues...Read More

9. Continuous, quantitative monitoring of roxithromycin in human saliva by flow injection chemiluminescence analysis.

Historia: Zeitschrift fur alte Geschichte2013-01-01

Human saliva quantitative monitoring of roxithromycin (ROX) at picomolar-level by flow injection (FI) chemiluminescence (CL) analysis is described for the first time, to our knowledge. Monitoring was based on the CL intensity from luminol-BSA...Read More

10. Luminol as in situ light source in meso-tetraphenylporphyrin-mediated photodynamic therapy.

Current Medicinal Chemistry2013-01-01

The light sources used in current photodynamic therapy are mainly lasers or light emitting diodes, which are not suitable to treat large-volume tumors and those located in the inner body. To overcome the limitation, we propose an in situ light...Read More

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