Description

Zinc65 CAS NO 13982-39-3 is a high-purity, stable isotope of zinc, specifically the isotope Zinc-65, which is valued for its precise atomic composition and traceability. This material is essential for research and industrial applications requiring exact isotopic labeling, minimal elemental interference, and high chemical purity. It is primarily utilized by analytical laboratories, nuclear medicine facilities, and advanced material science researchers for calibration standards, tracer studies, and specialized alloy development.

Application

• Analytical Reference Standards: Used as a primary standard in ICP-MS, atomic absorption spectroscopy, and other trace metal analysis techniques for instrument calibration and method validation.
• Isotopic Tracer Studies: Employed in biological, environmental, and metallurgical research to track zinc absorption, distribution, and metabolic pathways.
• Nuclear Medicine: Serves as a target material or precursor in the production of certain radiopharmaceuticals and for research in radiation biology.
• Materials Science Research: Used in the development and characterization of specialized alloys, semiconductors, and nanomaterials where isotopic purity is critical.
• Geochemical & Environmental Tracing: Applied as a spike in isotope dilution analysis to accurately determine zinc concentrations and sources in geological and environmental samples.
• Quality Control in High-Purity Industries: Provides a benchmark for purity in the production of electronic-grade and pharmaceutical-grade zinc compounds.

Basic Information

Product Name	Zinc65
CAS No.	13982-39-3
Molecular Formula	65Zn
Molecular Weight	64.929 g/mol (atomic mass)
Synonyms	Zinc-65; 65Zn isotope; Zinc, isotope of mass 65; Zinc 65 metal; Zinc-65 standard; Radiozinc-65; Stable Isotope Zinc-65; Zinc 65 tracer
EINECS	Contact for details

Quality Control

Every batch of Zinc65 is produced and analyzed under strict quality management protocols to ensure exceptional isotopic and chemical purity. Our products undergo rigorous quality testing, including mass spectrometric analysis for isotopic enrichment and trace metal analysis for chemical impurities, to ensure compliance with industry standards. Certificates of Analysis (COA) detailing isotopic abundance, assay, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep the container securely sealed when not in use to maintain isotopic integrity and prevent contamination.

Specification

Item	Specification
Appearance	Metal, foil, or solution as specified
Isotopic Enrichment (65Zn)	>95% (Higher grades available)
Assay (Zn basis)	>99.9%
Identification (MS)	Conforms
Trace Metallic Impurities	< 100 ppm total

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