Erythromycin CAS 114-07-8

• CAS No.: 114-07-8
• Formula: C37h67no13
• EINECS: 204-040-1
• Classification: Biochemical Reagents
• Grade: USP
• Specific Usage: For Biological Purpose
• Model NO.: A0002
• Content: 88%,920u/Mg
• Usage: Laboratory Reagents
• Source: General Reagent
• Habit Appellation: Erythromycin
• Application: Scientific Research
• Property: Biochemical Reagent
• Transport Package: Plastic Bottle
• Specification: 5g; 25g; 100g
• Trademark: NJDULY
• Origin: Nanjing, China
• HS Code: 29415000
• Production Capacity: 100 Piece/Pieces Per Month

Product Description

Grouping	Antibiotics
Keywords	Erythromycin
Brand	NJDULY
Model	A0002
Place of Origin	Nanjing, China (Mainland)
Payment	T/T
Port	Shanghai
Supply Capacity	100 Piece/Pieces per Month
Packing	5 g/piece
Other packaging	Please contact customer service
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English Name: Erythromycin; (-)-Erythromycin

Other names: adimixin; Erythromycin

CAS No.: 114-07-8

C37H67NO13=733.94

Level: USP level

Erythromycin a content: ≥ 88.0%

Erythromycin A + B + C content ≥ 93.0%

Potency (dry product): ≥ 920 U / mg

PH:8.0~10.5

Specific rotation: - 71 ~ - 78 º

Identification: qualified

Moisture: ≤ 6.5%

Thiocyanate: ≤ 0.3%

Burning residue: ≤ 0.2%

Properties: an alkaline antibiotic that inhibits bacterial protein synthesis prepared from Streptomyces erytheus culture medium. White or milky crystal or powder. It is soluble in ethanol, methanol, acetone, chloroform, acetonitrile and ethyl acetate, and moderately soluble in ether, dichloromethane and amyl acetate. Insoluble in water. Slightly wet, odorless and bitter. Unstable in acid

Purpose: biochemical research. During the extended inhibition period of the peptide transfer step, erythromycin resistance to bacteria is induced by binding to ribosomes to inhibit bacterial protein synthesis. Antibacterial spectrum: gram negative and positive bacteria. It belongs to macrolide antibiotics.

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Company Information

Nanjing Duly Biotech Co.,Ltd 

has been established for 11 years. It  is mainly engaded in biological and chemical reagents,including enzyme reagents, proteins, nucleic acids, pigments, amino acids, vitamins,carbohydrates, buffers, surfactants,culture media and Separation of materials and kits.There are more than 10,000 products in total.

 

Our company's aim is to provide customers with the best quality products and the most intimate service.Personnel has been trained; every batch of material is checked; each procedure guarantees the quality; every bag of our products is top grade;service is thoughtful all the time.The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.

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Answer: It  is mainly engaded in biological and chemical reagents,including enzyme reagents, proteins, antibiotics, plant hormones, nucleic acids, pigments, amino acids, vitamins, carbohydrates, buffers, surfactants, culture media and Separation of materials and kits.

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