Cefoperazone dihydrate is a third-generation cephalosporin antibiotic supplied as a high-purity analytical standard under the VETRANAL® product line. This material is provided in neat form and is suitable for use in chromatographic analysis, method validation, and quality control applications.

This analytical standard is commonly used for the determination of cefoperazone residues in food matrices such as milk, as well as in biological samples. It supports high-performance liquid chromatography (HPLC) and gas chromatography (GC) methods, enabling accurate identification and quantification in pharmaceutical, veterinary, and forensic laboratories.

Cefoperazone dihydrate is particularly relevant in veterinary drug residue testing, pharmaceutical analysis, and toxicology workflows where reliable reference materials are required for regulatory compliance and analytical accuracy.

A Certificate of Analysis (CoA) is available and provides detailed information on purity, traceability, and expiration.

Shipping and Storage Notice
Please note that shipping and long-term storage conditions for certified reference materials may differ. Manufacturers determine the most appropriate shipping method based on product stability and shipping data. Some CRM standards may ship at ambient temperature even though recommended long-term storage conditions are refrigerated or frozen. This does not affect product integrity when handled according to manufacturer documentation.