Skip to product information
1 of 7

Cobalt Element Cube - 2" Acrylic Display - Atomic Number 27

Cobalt Element Cube - 2" Acrylic Display - Atomic Number 27


Regular price $86.57
Regular price Sale price $86.57
Sale Sold out
Shipping calculated at checkout.

Matter Subscriber Price:

Quantity

    Cobalt's atomic number is 27 and its symbol is Co. Cobalt is often synonymous with the color “Cobalt Blue'', however, pure cobalt ranges from a lustrous silver to dark grey color. The blue color that is associated with cobalt is the result of cobalt and halogen gas compounds. Cobalt gets its from German miners that would refer to blue cobalt-containing ore as “kobold ore” which is German for “goblin ore”. Cobalt compounds have been used as dyes since 1400 BC to color glass, glazes, and ceramics. In modern-day industries, cobalt is used in lithium-ion batteries, wear-resistant metal alloys, and as a catalyst for drying oils.
    View full details

    AUTHENTICITY GUARANTEED

    We only list 100% verified authentic items. We work with reputable collectors, and regularly consult with our network of scientists and experts.

    • Free Shipping

      Spend $50 to qualify for free US shipping

    • Secure Payments

      Pay how you like: Credit card, PayPal, After Pay, Shop Pay, Venmo, Apple/Google/Meta Pay & crypto

    • Simple Returns

      Change your mind? No problem. Enjoy easy returns within 30 days.

    WE TAKE SCIENCE SERIOUSLY

    You deserve better than craft store science products. And we think learning is more impactful when you're holding a tangible piece of what you're learning about. That's why Stemcell exists.

    We're dedicated to providing the best scientific products available—whether they're fragments of scientific importance, experimental activities, or just interesting things that scratch your curiosity itch.

    With every new product launch, our list of new ideas gets longer rather than shorter. So check in often for our latest projects, and thanks for being a part of our endeavor to make the world a smarter place to live.

    Believe in yourself; for everything else, there's science.

    — TERRY MUDGE, FOUNDER & SCIENTIFIC DIRECTOR