Avogadro's Tie Bar Metal Type:Aluminum including physicists

including physicists

orientation

as it generates most of the cell's energy and controls the cell cycle

this beautiful neuron is structurally correct and includes details like the nucleus and Schwann cells

Avogadro's Tie Bar Metal Type:Aluminum including physicistsAvogadro's constant: "the number of elementary entities per mole of substance". It's a big number which is to say, there's a lot of stuff in the universe. Wear a piece of it with this hand stamped tie bar. Available in aluminum or bronze, it is sturdy enough to last a lifetime. (Note that hand stamped lettering varies a little, so yours will be charmingly unique.) Perfect for: Chemists of all types Molecular biologists Science teachers Mole Day