SHOW FILTER (44)
Gallium
New
Out stock

Gallium is a metal with a very low melting point. In fact it will melt in your hand after a few minutes. Once it is liquified, it is an interestingly dense liquid, similar to mercury (except gallium is non-toxic!) This...

$12.50
Yellow Uranium Glass Ball
New
Out stock

In the past, glass manufacturers added uranium to glass for color. Uranium has since become more strictly regulated, but the old uranium glass objects are still floating around. Because of the uranium content, these marbles glow bright green under ultraviolet light. ...

$9.00
Europium Glow Powder
New
Out stock

This is a new generation of phosphorescent powder that can glow 10x brighter and 10x longer than traditional glow-in-the-dark materials. It glows bright enough to be seen in daylight, lasts up to 30 hours, and can be recharged indefinitely. It...

$16.00
Tungsten Black Hole Model
New
Out stock

WE LAUNCHED THIS PRODUCT ON KICKSTARTER AND IT WAS FUNDED OVER 200% If you compress any amount of mass, it becomes denser. If you compress it enough, it will become so dense that light can no longer escape it—this size...

$40.00
Rainbow Bismuth
New
Out stock

Bismuth is one of the most impressive elements. The crystal structure and colors never ceases to amaze. Priced by weight:Small:  10–29g Medium:  30–49g Large:  50+g This listing is for one bismuth crystal. Photos are representative of what you will receive. Please allow...

$22.00
Civil War Bullet
New
Out stock

The Minié ball is a lead, conical bullet with three exterior grooves and a hollow base. It was the first bullet to accommodate the rifling of gun barrels which significantly increased range and accuracy—just in time for the American Civil War. The Minié...

$16.00
Copper Bar
New
Out stock

One - 1 ounce, 99.9% pure copper bar Copper is what we call any atom containing exactly 29 protons. It is one of the most useful chemical elements to humanity. Copper was one of the first metals discovered and used...

$6.00
Zinc Ingot
New
Out stock

This hexagonal ingot is made of 99.995% pure zinc. Add it to your collection of the elements. Zinc (Zn) has the atomic number of 30. Dimensions: 3/4" wide x 5/16" thickMass: 0.5 oz (14g)

$1.00
SR-71 Blackbird Skin Fragment
New
Out stock

This metal fragment is a piece of the titanium skin of an SR-71 Blackbird stealth aircraft. This supersonic plane holds the record for fastest airplane ever flown. The mangled wreckage presented here was recovered from the impact site of a...

$34.00
Radium Watch Hand
New
Out stock

This wristwatch hand is an artifact of the historic Radium Girls of the 1920s–30s.  The Radium Girls were women hired by watch companies to paint dials with a radium-based glowing paint. This  was to provide glow in the dark functionality,...

$15.00
Future-Proof Periodic Table of the Elements
New
Out stock

We created our own Periodic Table of Elements, and we designed it to be the last table of elements you ever buy.⁠⁠Existing tables become inaccurate every time a new element is discovered, and labs/scientists/classrooms around the world must buy updated...

$20.00
Ancient Bronze
New
Out stock

A single vial of bronze to add to your collection of metals.      The composition of this sample is based on ancient bronze samples.  Each vial contains approximately 15 grams of bronze.

$9.00
Niobium Sample
New
Out stock

Add this 99.99% pure niobium sample to your collection of the elements. Comes in a labeled clear acrylic case with foam padding for convenient display.    Disc diameter: ⅞" Acrylic case dimensions: 1 ⅛" x 1 ⅛" x ⅜"

$14.00
Nuclear Grade Zirconium
New
Out stock

Zirconium is an element with valuable properties. Don’t dismiss this element as “cheap” due to the commercial popularity of cubic zirconia (ZrO2). Pure Zr is a metal and one of the most heat and corrosion resistant elements. Due to these properties,...

$16.00
Titanium Square Sample
New
Out stock

Approximately 1" titanium square sample displayed in an acrylic case.  A perfect addition for your element collection.

$8.00
The Energy Factbook
New
Out stock

Author: Richard C. Dorf Publisher: McGraw Hill, 1981 Condition: Very Good   

$15.00
The Nature of Metals
New
Out stock

Author: Bruce A. Rogers Publisher: American Society of Metals / the Iowa State College Press, Cleveland. Cleveland Publication Date: 1951 Binding: Hardcover Book Condition: Good "As the title suggests, this book is concerned with metals...This book is not addressed to metallurgists but to persons...

$15.00
SR-71 Blackbird Wreckage (Item # A-1026)
New
Out stock

This listing is for 4 titanium Torq-Set fasteners, specialized for the sensitive aerospace industry. Three are countersunk flat head screws, a style used on the surface skin of the aircraft which provide an aerodynamic flush finish. At least one still has black paint on the surface. The last piece is...

$60.00
SR-71 Blackbird Wreckage (Item # A-1023)
New
Out stock

This appears to be a strip of the titanium outer skin where several sections joined, overlapped, and spot welded together. There are 3 layers of metal sheets. Iconic black paint is visible on one side. This is a piece that we cut some...

$85.00
SR-71 Blackbird Wreckage (Item # A-1022)
New
Out stock

This appears to be a titanium support with the edge of a section of titanium skin double-riveted to it. Dimensions: 4.75" x 1.25" x 0.5"   The sale price includes the item(s) pictured, verified provenance, & certificate of authenticity.

$80.00
SR-71 Blackbird Wreckage (Item # A-1021)
New
Out stock

This is a section of titanium skin that has been bent over. It is spot welded to a 2nd piece of titanium, and also includes a Tora-Set screw. The surface includes black paint that the Blackbird is known for. This is a piece...

$70.00
SR-71 Blackbird Wreckage (Item # A-1024)
New
Out stock

This appears to be an edge of the titanium outer skin of the aircraft. A piece of sheet metal with a Torq-Set screw which has been nearly ripped out of the metal. Some black surface paint, which the Blackbird is known...

$50.00
SR-71 Blackbird Wreckage (Item # A-1020)
New
Out stock

This appears to be a section of titanium outer skin. It has iconic Blackbird black paint on its surface and is has been folded in half. This piece has sharp edges. Dimensions: 0.75" x 2" x 0.75"   The sale price includes the...

$85.00