Description

Lead206 CAS NO 13966-27-3 is a stable isotope-labeled compound of lead, specifically the isotope Lead-206. This material is essential for precise analytical and research applications where standard lead compounds introduce interference or lack the necessary traceability. It serves as a critical standard and tracer in advanced scientific fields requiring high isotopic purity. Key users include analytical laboratories, nuclear research facilities, and manufacturers in the semiconductor and metallurgical industries for doping and calibration purposes.

Application

• Isotope Dilution Mass Spectrometry (IDMS): Used as a primary standard for the accurate quantification of lead in environmental, clinical, and geological samples.
• Nuclear Science Research: Employed in studies of nuclear structure, reaction cross-sections, and as a target material.
• Semiconductor Industry: Acts as a doping agent or a calibration source in the production and testing of specialized electronic materials.
• Environmental Science: Serves as a tracer to investigate lead pollution pathways, bioavailability, and sediment dating.
• Medical & Pharmaceutical Research: Applied in pharmacokinetic studies and the development of imaging agents, though not for direct therapeutic use.
• Calibration Standards: Essential for calibrating radiation detection equipment and analytical instruments like ICP-MS.

Basic Information

Product Name	Lead206 CAS NO 13966-27-3
CAS No.	13966-27-3
Molecular Formula	206Pb
Molecular Weight	205.97 g/mol
Synonyms	Lead-206; 206Pb isotope; Lead, isotope of mass 206; Stable Lead-206; Pb-206; Lead 206 Metal; Lead-206 Standard; Radioisotope Lead 206 (non-radioactive stable form)
EINECS	Contact for details

Quality Control

Every batch of Lead-206 is manufactured and analyzed under stringent conditions to ensure exceptional isotopic and chemical purity. Our quality assurance protocol includes verification by high-resolution mass spectrometry. A comprehensive Certificate of Analysis (COA) is provided with each shipment, detailing isotopic enrichment, chemical purity, and trace metal content. We adhere to relevant guidelines for the production of research-grade isotope standards.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry, well-ventilated area. Keep the container securely sealed to minimize exposure to atmospheric contaminants. For long-term storage of metal forms, an inert atmosphere (e.g., argon) is recommended to prevent surface oxidation.

Specification

Item	Specification
Appearance (Metal)	Lustrous, metallic solid
Isotopic Enrichment (206Pb)	> 99.5%
Chemical Purity (Pb basis)	> 99.99% (4N)
Identification (MS)	Conforms
Assay (ICP-MS)	> 99.9%
Trace Metals (ICP-MS)	< 100 ppm total

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