Epsilon-Pl; Epsilon-Poly-L-Lysine; 28211-04-3; Factory Price; Experimental Reagents

• Customization: Available
• CAS No.: 28211-04-3
• Formula: C8h18n2o
• Model NO.: YQPR0016
• Classification: Biochemical Reagents
• Grade: Br
• Specific Usage: For Biological Purpose, Technical Grade, Pratical Use
• Content: 95.0%
• Usage: Laboratory Reagents, Teaching Reagents
• Source: /
• Habit Appellation: ε-Poly-L-Lysine
• Application: Industry, Agriculture
• Property: Biochemical Reagent
• Appearance: Light Yellow Powder
• Store: Rt
• Enzyme Activity: 95.0%
• Purpose: Experimental Study
• Transport Package: Plastic Bottle
• Specification: 1g; 5g; 25g; 100g
• Trademark: /
• Origin: China
• Production Capacity: 90000pieces/Year

Product Description

Product Description

 

Product Name	ε-poly-L-lysine
CAS	28211-04-3
Purity (content)	≥ 95.0%
Code	YQPR0016
Packing	1g;5g;25g;100g

For more product information and discounted prices, please contact customer service for assistance.

English name: ε - PL; ε-poly-L-lysine

Other names: Polylysine

CAS number: 28211-04-3

Grade: BR

Content (calculated as ε - PL.HCL): ≥ 95.0%

Content (calculated in ε - PL): ≥ 80.0%

rying weight loss: ≤ 20%

Burning residue: ≤ 1%

 metals: ≤ 20ppm

A-r-s-e-n-i-c: ≤ 4ppm

Appearance: Light yellow powder. It is a homomonomer polymer produced by Streptomyces albicans fermentation, containing 25-30 L-lysine residues. It is formed by connecting the ε - amino group of the essential amino acid L-lysine in the human body with the α - carboxyl group of another L-lysine to form an ε - amide bond. Molecular weight approximately 3000

Purpose: Biochemical research. New broad-spectrum bactericidal and antibacterial agents. It has broad-spectrum antibacterial properties and has a strong inhibitory effect on the proliferation of Gram positive and negative bacteria such as Escherichia coli, Bacillus subtilis, yeast, lactic acid bacteria, Staphylococcus aureus, etc. It also has a certain inhibitory effect on fungi. As a preservative, ε - PL has the advantages of high safety performance, strong solubility in water, good thermal stability, and wide range of use. It has strong antibacterial properties in neutral and slightly acidic environmental conditions. Due to its thermal stability, it can be heat treated after addition, which can also inhibit some heat-resistant Bacillus subtilis. In addition, ε - PL also has an inhibitory effect on some non contractile long tailed bacteriophages that are tadpole shaped.

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Company Profile

Nanjing Yanqiao Technology Co., Ltd is a modern high-tech chemical enterprise specializing in the R & D, production and sales of chemical reagents, biological reagents and fine chemical products.

Our company has various products, mainly engaged in various biochemical reagents, including enzymes, proteins, amino acids, carbohydrates, plant hormones, separation materials, culture media, buffers, pigments, chemical additives, etc.

The products are widely used in chemical plants, power plants, lubricating oil plants, pharmaceutical plants and water treatment processes, as well as the construction industry, agriculture, printing and dyeing industry, stationery production, university laboratories, scientific research institutions and other fields.

We adhere to the management principle of "quality first, service first, continuous improvement and innovation to meet customers", and take "zero defects, zero complaints" as the quality goal.

With mature and stable products, considerate service and good reputation, Nanjing Yanqiao Technology Co., Ltd. Sincerely welcomes friends at home and abroad to negotiate and cooperate, and work together!

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