Products Description
Introduction and application of CAS：9003-99-0| Peroxidase
Purpose 1. Peroxidase (horseradish) is currently one of the most widely used labeling enzymes in ELISA, mainly because it is easy to prepare, relatively low-priced, stable in nature, resistant to heat and organic solvents, and is compatible with There is little loss of activity after antigen or antibody conjugation.
2. It is also commonly used in sewage treatment. Industrial wastewater contains a large amount of phenol, bisphenol A and other classified and aromatic amine compounds, which can cause serious environmental pollution.
These pollutants are used as substrates to oxidize them into free radicals, which then aggregate into precipitated polymers, thus greatly reducing environmental pollution.
3. It has been studied as a food additive in recent years. Due to its non-toxic and harmless nature, reaction conditions and temperature, and easy control of the reaction, it has been studied in recent years for use in the fields of food preservation, detoxification and detection.
4. Detection field: Can be used in conjunction with glucose oxidase to detect glucose content.
Specification of CAS：9003-99-0| Peroxidase
horseradish peroxidase; peroxidase
CAS number: 9003-99-0
Level: BR
Molecular weight: 40000
Vitality: RZ>3, ≥300u/mg (purity value RZ=A403nm/A275nm)
Vitality definition: One pyrogallol unit will form 1.0 mg purpurogallin from pyrogallol in 20 sec at pH 6.0 at 20℃
PH: 7.2
Properties (the following information is for reference only): Brown freeze-dried powder, a glycoprotein composed of colorless enzyme protein and brown iron porphyrin. HRP is composed of multiple isoenzymes. The isoelectric point is PH3~9. The optimal pH for catalysis varies slightly depending on the hydrogen donor, but it is mostly around pH 5. The enzyme is soluble in water and ammonium sulfate solution with a saturation of less than 58%. The absorption spectra of HRP's prosthetic group and enzyme protein are 403nm and 275nm respectively. The purity of the enzyme is generally expressed by the ratio RZ (German Reinheit Zahl) of OD403nm/OD275nm. The smaller the RZ value, the more non-enzymatic proteins
Purpose: This product is for scientific research only and may not be used for other purposes.
Storage: -20℃
Package of CAS：9003-99-0| Peroxidase
1kg/drum
This product is valid for 24 months from the production date when stored in a warm sealed state.
Safety and Transportation
This product should be stored and sealed at room temperature. Customers should carefully read the product treatment, material safety data sheet (MSDS), and labels before use, be familiar with the product's safety information, operating instructions, and environmental impact, and wear appropriate personal protection as required. supplies.
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