Clear acrylic cube displaying a Tantalum element (Atomic Number 73) embedded within, offering a scientific presentation for collectors and science enthusiasts.
Clear acrylic cube displaying a Tantalum element (Atomic Number 73) embedded within, offering a scientific presentation for collectors and science enthusiasts.
Clear acrylic cube displaying a Tantalum element (Atomic Number 73) embedded within, offering a scientific presentation for collectors and science enthusiasts.
Clear acrylic cube displaying a Tantalum element (Atomic Number 73) embedded within, offering a scientific presentation for collectors and science enthusiasts.
Clear acrylic cube displaying a Tantalum element (Atomic Number 73) embedded within, offering a scientific presentation for collectors and science enthusiasts.
Clear acrylic cube displaying a Tantalum element (Atomic Number 73) embedded within, offering a scientific presentation for collectors and science enthusiasts.
Clear acrylic cube displaying a Tantalum element (Atomic Number 73) embedded within, offering a scientific presentation for collectors and science enthusiasts.
Clear acrylic cube displaying a Tantalum element (Atomic Number 73) embedded within, offering a scientific presentation for collectors and science enthusiasts.
Clear acrylic cube displaying a Tantalum element (Atomic Number 73) embedded within, offering a scientific presentation for collectors and science enthusiasts.
Clear acrylic cube displaying a Tantalum element (Atomic Number 73) embedded within, offering a scientific presentation for collectors and science enthusiasts.
Clear acrylic cube displaying a Tantalum element (Atomic Number 73) embedded within, offering a scientific presentation for collectors and science enthusiasts.
Clear acrylic cube displaying a Tantalum element (Atomic Number 73) embedded within, offering a scientific presentation for collectors and science enthusiasts.
Clear acrylic cube displaying a Tantalum element (Atomic Number 73) embedded within, offering a scientific presentation for collectors and science enthusiasts.
Clear acrylic cube displaying a Tantalum element (Atomic Number 73) embedded within, offering a scientific presentation for collectors and science enthusiasts.

Tantalum Element Cube

$104.05
Shipping calculated at checkout.

Tantalum's atomic number is 73 and its symbol is Ta. Tantalum is named after the Greek mythology villain Tantalus.

It is a very lustrous bluish-grey transition metal that is considered a “technology-critical element”. Its use in electronics is to make tantalum capacitors. If you have looked at the guts of electronics, they are the parts that look like flat match heads. Tantalum compounds are also used in body implants and coatings because it is highly biocompatible.

Details
  • Made In USA
  • 2x2x2 inches
  • 99.995% Pure Sample 
Safety

We get asked about the radioactivity and overall safety of the periodic tables/cubes from time to time. These are legitimate concerns and we wanted to address those concerns here. Although there are several elements in the cubes that are dangerous or toxic, the acrylic and glass ampules make the products safe to handle and store.

The average American is exposed to 0.034 mrem/hr from background radiation (300 mrem/year). In other words, a person will get three times the radiation from natural background radiation which includes the sun, food, radon, and the environment, than they will from holding a radioactive element in one of our Lucite Acrylic displays.

Care Instructions

Wash with mild soap or detergent and lukewarm water. Use a clean, soft cloth, or sponge. Rinse and blot dry with a damp cloth or chamois.

*Never use abrasive cleaners, household cleaners, window-cleaning fluids, scouring compounds, gritty cloths, or strong solvents such as alcohol, acetone, carbon tetrachloride, etc.*

To maintain the brilliant luster of acrylic, wax and occasionally with a quality grade of automobile paste wax (NOT A CLEANER WAX COMBINATION.) Apply a thin coat with a clean, cotton flannel cloth. Then wipe with a clean damp cloth. NEVER USE HOUSEHOLD SPRAY WAXES.

Proudly made in the U.S.A.