Description

Kanamycinbsulfate CAS NO 70550-99-1 is the sulfate salt form of kanamycin B, a broad-spectrum aminoglycoside antibiotic. This compound is critical for its potent antibacterial activity, particularly against Gram-negative bacteria, making it a valuable tool in microbiological and biochemical research. It is primarily utilized by pharmaceutical R&D departments, biotechnology companies, and academic research institutions for applications in cell culture, molecular biology, and antimicrobial studies.

Application

• As a selective agent in cell culture media to prevent bacterial contamination.
• For research into bacterial protein synthesis inhibition and antibiotic resistance mechanisms.
• Used in the preparation of specialized microbiological growth media and agar plates.
• As a reference standard in pharmaceutical quality control and analytical method development.
• In molecular biology experiments, including the selection of genetically modified cells.
• For in vitro studies evaluating the efficacy of antimicrobial compounds.

Basic Information

Product Name	Kanamycinbsulfate
CAS No.	70550-99-1
Molecular Formula	C18H38N4O11 · H2SO4
Molecular Weight	582.6 g/mol (for the sulfate salt)
Synonyms	Kanamycin B Sulfate; Kanamycin B Sulphate; Nebramycin II Sulfate; 6''-Amino-6''-deoxykanamycin B Sulfate; Kanendomycin Sulfate; Aminodeoxykanamycin B Sulfate; Antibiotic NK 1006 Sulfate
EINECS	Contact for details

Quality Control

Our Kanamycinbsulfate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, potency, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C. This product is hygroscopic (moisture-sensitive) and should be handled in a low-humidity environment to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0% (on dried basis)
pH (1% solution)	5.0 - 7.5
Loss on Drying	≤ 5.0%
Residue on Ignition	≤ 1.0%
Heavy Metals	≤ 20 ppm
Biological Potency	Contact for details

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