Description

Bacteriocin B2 is a specialized antimicrobial peptide with the CAS registry number 155982-38-0, known for its potent and targeted activity against specific bacterial strains. This compound is valued for its role as a natural preservative and therapeutic agent, offering a precise mode of action that can help mitigate the risk of resistance development. It is primarily sought by manufacturers in the pharmaceutical, food preservation, and animal feed sectors for developing advanced biocontrol solutions.

Application

• Development of novel antibacterial pharmaceuticals and therapeutic agents.
• As a natural biopreservative in food and beverage processing to extend shelf life.
• Incorporation into veterinary products and animal feed additives for gut health management.
• Use in cosmetic formulations for its antimicrobial properties in skincare products.
• Research and development of probiotic supplements and functional foods.
• Application in agricultural biocontrol products to protect crops.
• As a tool compound in microbiological research and diagnostic assays.

Basic Information

Product Name	Bacteriocin B2
CAS No.	155982-38-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Bacteriocin B2; Bacteriocin B-2; Antimicrobial peptide B2; Lantibiotic B2; CAS 155982-38-0; Nisin variant B2; Pediocin-like bacteriocin B2
EINECS	Contact for details

Quality Control

Our Bacteriocin B2 is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. All materials undergo comprehensive analytical testing, including HPLC for purity and potency and microbiological assays for activity confirmation. A detailed Certificate of Analysis (COA) is provided with each shipment to guarantee compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C for long-term stability. Due to its hygroscopic nature, the container should be kept sealed under dry conditions to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference standard
Assay (HPLC)	≥ 95.0%
Potency (Microbiological)	≥ 10,000 IU/mg
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 1.0%
Microbial Limits	Meets Ph. Eur. 2.6.12 / USP <61>

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.