ALKALI METAL

Rubidium

Rb

Rubidium is a soft, silvery-white alkali metal that is highly reactive. It is primarily used in atomic frequency standards (atomic clocks), GPS satellite systems, and specialized research applications. Rubidium vapor cells are critical components in precision timing devices.

Product Specifications

PURITY99.75% – 99.95%
FORMAmpoule, Metal, Chloride, Carbonate

Physical Properties

Atomic Number37
Atomic Weight85.468 g/mol
Melting Point39.3°C
Density1.532 g/cm³

Applications

Atomic Clocks, GPS Systems, Photocells, Research

Telecommunications
Defense
Aerospace
Research

Available Grades

99.75% Technical
99.8% Standard
99.95% High Purity

Key Use Cases

1.Rubidium atomic clocks for GPS and telecommunications
2.Vapor cells for quantum computing research
3.Photocells and photoelectric devices
4.Getter in vacuum tubes and electron devices

Live Market Price

Real-time price from an independent market data source. Alixyz does not display prices — we refer you to the most reliable source.

VIEW LIVE MARKET PRICE →

Key Properties

  • Extremely precise atomic frequency standard
  • Highly reactive alkali metal
  • Low melting point (39.3°C)
  • Strong photoelectric effect

Supply Information

MINIMUM ORDER25 g
SOURCING REGIONS
CanadaNamibiaZimbabweAustralia

Certifications

ISO 9001:2015
REACH Compliant

Interested in Rubidium?

Our team can provide custom quotes, technical specifications, and samples.

CONTACT OUR TEAM →

Documentation

Download standard documents or request a product-specific version:

Product Data Sheet (PDS)
REQUEST
Safety Data Sheet (SDS)
REQUEST
Certificate of Analysis (CoA)
REQUEST
QUALITY GUARANTEEISO 9001:2015 Certified
GLOBAL NETWORKReliable supply chain worldwide
SUSTAINABLE FUTUREResponsible sourcing and operations
CONTACT USinfo@alixyz.ch