Description

Germanium-74 (74Ge) is a stable isotope of the metalloid element germanium, identified by CAS No. 15034-59-0. This high-purity isotope is critical for applications requiring precise atomic composition and minimal isotopic interference. It is an essential material for advanced research and development in nuclear physics, semiconductor technology, and medical diagnostics. Industries and research institutions focused on next-generation materials and detection systems rely on its defined isotopic purity for groundbreaking work.

Application

• Nuclear Physics Research: Used as a target material in particle accelerators for nuclear reaction studies and the synthesis of superheavy elements.
• Radiation Detection: Serves as a high-purity component in the manufacturing of high-resolution γ-ray spectrometers and other radiation detection crystals.
• Semiconductor Development: Employed in specialized doping processes and the research of germanium-based semiconductor alloys for high-efficiency electronics.
• Isotopic Tracer Studies: Acts as a stable isotopic tracer in geological, environmental, and materials science research to track processes and origins.
• Medical Isotope Production: Utilized as a precursor or target material in the production of specific radioisotopes for medical imaging and therapeutic applications.
• Reference Standards: Provides a certified isotopic standard for calibrating mass spectrometers and ensuring analytical accuracy in laboratories.
• Advanced Optics: Incorporated into research on infrared optics and specialized glass formulations where specific isotopic content influences material properties.
• Quantum Computing Research: Investigated for use in the development of qubits and other components within quantum information systems due to its favorable nuclear spin properties.

Basic Information

Product Name	Germanium-74
CAS No.	15034-59-0
Molecular Formula	Ge
Molecular Weight	73.921178 u
Synonyms	74Ge; Germanium-74 isotope; Germanium, isotope of mass 74; Ge-74; ~74~Ge; Germanium 74; Germanium, isotopic mass 74; Stable Germanium-74
EINECS	Contact for details

Quality Control

Our Germanium-74 is produced and handled under stringent quality protocols to ensure exceptional isotopic and chemical purity. Each batch is characterized using high-precision analytical techniques, including Inductively Coupled Plasma Mass Spectrometry (ICP-MS) and Glow Discharge Mass Spectrometry (GDMS). A comprehensive Certificate of Analysis (COA) detailing isotopic enrichment, elemental impurities, and physical form is provided with every shipment to guarantee traceability and compliance with your research specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep the container sealed to prevent contamination from atmospheric moisture or particulates. Store away from incompatible materials.

Specification

Item	Specification
Appearance	Metallic gray solid / High-purity powder
Isotopic Enrichment (74Ge)	> 95.0% (Higher grades available)
Chemical Purity (Ge basis)	> 99.99% (4N)
Identification (Isotopic Pattern)	Conforms by ICP-MS
Major Isotopic Impurities (72Ge, 73Ge, 70Ge, 76Ge)	Reported on COA
Trace Metallic Impurities (Al, Ca, Cu, Fe, Ni, etc.)	< 10 ppm total (by GDMS/ICP-MS)
Particle Size (if powdered)	Customizable (e.g., -100 mesh, -325 mesh)

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