Description

Strontium86 CAS NO 13982-14-4 is a stable, non-radioactive isotope of strontium, specifically the 86Sr nuclide. This high-purity isotopic material is critical for scientific research and industrial applications requiring precise atomic composition and traceability. It is primarily utilized in geological dating, isotope ratio mass spectrometry, and as a calibration standard in analytical chemistry.

Application

• Geochronology and Isotope Geology: Used in strontium-rubidium (Sr-Rb) dating methods to determine the age of rocks and minerals.
• Analytical Chemistry Standard: Serves as a primary reference material (RM) and calibration standard for isotope ratio measurements in mass spectrometry (IRMS).
• Environmental Tracer Studies: Employed to trace water sources, weathering processes, and atmospheric circulation patterns.
• Archaeological Provenance: Helps determine the origin of artifacts, bones, and ancient materials based on their strontium isotopic signature.
• Nuclear Science Research: Used in studies of nuclear structure and as a target material for producing other isotopes.
• Food and Beverage Authentication: Applied in verifying the geographical origin of products like wine, cheese, and honey.
• Biomedical Research: Utilized in metabolic studies and as a non-radioactive tracer in physiological systems.

Basic Information

Product Name	Strontium86
CAS No.	13982-14-4
Molecular Formula	Sr
Molecular Weight	85.909
Synonyms	86Sr; Strontium-86; Strontium 86; Strontium, isotope of mass 86; Strontium 86 isotope; Strontium, isotopic 86; Strontium (86Sr); Atomic number 38, mass number 86
EINECS	Contact for details

Quality Control

Our Strontium86 is produced and handled under strict quality protocols to ensure exceptional isotopic purity and chemical stability. Each batch is characterized using high-resolution mass spectrometry to confirm isotopic enrichment levels. Certificates of Analysis (COA) are provided, detailing isotopic abundance, elemental purity, and trace metal content. We support research and industrial standards, including ISO Guide 34 for reference material producers.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a clean, dry environment. For long-term stability, minimize exposure to atmospheric moisture and carbon dioxide.

Specification

Item	Specification
Isotopic Purity (86Sr)	≥ 99.5% (atom%)
Chemical Form	Carbonate (SrCO3) or Nitrate (Sr(NO3)2) or custom
Total Strontium Assay	≥ 99.9% (metal basis)
Isotopic Ratio (87Sr/86Sr)	Certified value provided with uncertainty
Trace Metals (ICP-MS)	≤ 10 ppm total
Appearance	White powder or crystalline solid

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