Advantages and Disadvantages of Luminol Test CAS Number Is 521-31-3

Product Description

Product Description

 

Luminol, also known as 3-aminobenzoylhydrazine, is a commonly used chemiluminescent reagent. At room temperature, it is a light yellow powder that is easily soluble in alkaline solutions. Its luminescence principle is based on redox reactions: under alkaline conditions, luminol is oxidized by oxidants such as hydrogen peroxide to generate excited 3-amino-phthalic acid. When the excited molecule falls back to the ground state, it releases blue purple visible light (with a maximum emission wavelength of about 425 nanometers). In this reaction, metal ions such as iron and copper (especially iron in hemoglobin) can catalyze and significantly enhance the luminescence intensity. Therefore, luminol is mainly used in forensic medicine to detect occult blood traces at crime scenes - even if the blood is diluted or cleaned, it can emit fluorescence; It is also used for immune detection and cell reactive oxygen species determination in biochemistry.
 

Packaging Specification : Dark brown Plastic bottles, 10g/bottle,50g/bottle

 

Product Parameters

  

Product name	Luminol	Boiling point	1621.9ºC
Molecular formula	C8H7N3O2	Water solubility	<0.1 g/100 mL (19ºC)
Molecular weight	177.16	Density	1.433 g/cm3
CAS No	521-31-3	Appearance	Light yellow powder
EIENECS	208-309-4	Flash point	5ºC
Melting point	329-332ºC	HS code	29339990

 

Application

 

Luminol, also known as luminamine, photosensitizer, or luminol, is a universal luminescent chemical reagent that emits a noticeable blue light when mixed with appropriate oxidants. It is a white to light yellow crystal that is soluble in most Chemicalbook organic polar solvents, but insoluble in water. In forensic medicine, luminol is used to detect trace blood stains in crime scenes, while in biology, luminol is used as a substrate to detect the presence of copper, iron, and cyanide in cells.
 

 

Our Advantages

 

1. The optimal fluorescence wavelength is 425nm (detected in 60mMK2S2O8100mK2CO3, PH11.5 solution)
Learn Luminescence Rate.

2. Luminol/Luminol/Luminol is one of the most commonly used liquid phase chemiluminescence reagents due to its simple structure, easy synthesis, good water solubility, and high luminescence quantum efficiency. Since Albrecht first reported the chemiluminescence reaction of Luminol with oxidants in alkaline solutions in 1928, research on this chemiluminescence system has been very active, making it applied in many fields



 

Recommended Product

Luminol, isoluminol, and their derivatives were the earliest compounds used in chemiluminescence reagents. They require coordination with catalysts and enhancers, which enhances the background luminescence of the system and increases the measurement background, limiting sensitivity to some extent. Acridine ester and its derivatives have high photon yield, reduced background luminescence, and low measurement background. After coupling with proteins, antigens, antibodies, etc., their luminescence efficiency is almost unaffected with little interference, making them more suitable chemiluminescence immunoassay labeling reagents. Based on this, multiple acridine derivatives with higher luminescence efficiency, better thermal stability, and stronger water solubility have been developed.

 

Company Profile

Hubei New Desheng Material Technology Co., Ltd. specializes in the production of blood collection tube additives, chemiluminescent reagents, biological buffers, chromogenic substrates, enzyme preparations, antigen antibodies and other biochemical reagents. Founded in 2005, Desheng has a professional R&D team and advanced production equipment!

FAQ

Question:Who are we?
Answer:We are Hubei Xindesheng Material Technology Co., Ltd., a professional manufacturer of in vitro diagnostic reagent raw materials.

Question:Where is the company?
Answer:Huarong District, Ezhou City, Hubei Province, is adjacent to Wuhan City.Welcome to visit the company!

Question:What is the delivery time?
Answer:It is determined based on the inventory status of the product and the production and delivery status on that day. Generally, if there is stock available, shipment will be arranged on the day of placing the order.

Question:How to choose the transportation method?
Answer:Determine based on the urgency of the customer's purchase of products and needs. When the quantity of products is low and the value is high, it is recommended to choose air freight or international express delivery; When there is a large quantity of products, choosing sea or land transportation is more cost-effective.

Question:What are the payment methods available?
Answer:T/T,LC, etc

Question:What are the regular packaging options?
Answer:10g/bottle, plastic bottle