Description

As 48 Antibiotic is a specialized chemical compound used in advanced research and industrial applications. This product is valued for its specific biological activity and high purity, making it a critical component in controlled scientific and manufacturing processes. It is primarily utilized by professionals in the pharmaceutical research, biotechnology, and fine chemical synthesis sectors who require reliable and consistent raw materials.

Application

• As a key reference standard in analytical method development and quality control for pharmaceutical products.
• In antibiotic research for studying mechanisms of action, resistance, and structure-activity relationships.
• For use in microbiological assays to determine the potency of antibiotic preparations.
• As a starting material or intermediate in the synthesis of novel antimicrobial agents.
• In veterinary pharmaceutical research and development.
• For cell culture applications where specific antibiotic selection is required.

Basic Information

Item	Detail
Product Name	As 48 Antibiotic
CAS No.	105156-81-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	AS-48; AS 48; Enterocin AS-48; AS48; Lantibiotic AS-48; Cyclic Antibiotic AS-48; 105156-81-8
EINECS	Contact for details

Quality Control

Our As 48 Antibiotic is produced under a rigorous quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and potency meet stringent specifications. A Certificate of Analysis (COA) documenting results for key parameters such as assay, related substances, and microbiological purity is provided with every shipment to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed in a dry environment to prevent moisture absorption. For long-term storage, consider desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference standard
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Biological Activity	Conforms

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