Description

Calcium-45 is a radioactive isotope of calcium, specifically identified by CAS NO 13966-05-7. This isotope is a critical tool in scientific research for tracing calcium pathways and kinetics in biological, geological, and industrial systems. It is essential for researchers and industries requiring precise radiolabeling to study metabolic processes, material absorption, and environmental calcium cycling.

Application

• Biomedical Research: Used as a radioactive tracer to study calcium metabolism, bone formation, and cellular signaling pathways.
• Pharmacokinetic Studies: Employed in drug development to track the absorption, distribution, and excretion of calcium-containing compounds.
• Environmental Science: Applied as a tracer to investigate calcium cycling in soils, water systems, and plant uptake.
• Industrial Process Analysis: Utilized to study calcium scale formation, corrosion processes, and the efficiency of ion exchange systems.
• Nutritional Science: Aids in research on calcium bioavailability from fortified foods and dietary supplements.
• Geological Dating: Supports research in geochronology and the study of marine carbonate systems.

Basic Information

Product Name	Calcium-45
CAS No.	13966-05-7
Molecular Formula	45Ca
Molecular Weight	44.956186 g/mol (Atomic Mass)
Synonyms	Calcium-45 isotope; 45Ca; Calcium 45; Radioactive Calcium-45; Ca-45; Calcium, isotope of mass 45; Calcium 45Ca
EINECS	Contact for details

Quality Control

Our Calcium-45 is produced and handled under strict quality protocols to ensure radiochemical purity and specific activity consistency. Each batch is analyzed to confirm identity and purity, with comprehensive Certificates of Analysis (COA) provided. We adhere to relevant radiation safety and material handling standards to guarantee product integrity for research applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a designated, secure area appropriate for radioactive materials, in accordance with all local and international regulations for radiation safety. Maintain at controlled room temperature (15-25°C).

Specification

Item	Specification
Appearance	Clear solution (typically in HCl or other specified medium)
Identification	γ-ray spectrometry
Radiochemical Purity	≥ 98%
Specific Activity	Contact for details (range available)
Carrier Concentration	Specified per batch
Radionuclidic Purity	≥ 99%
pH (for solutions)	As specified

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