Other Science & Medicine Collectibles (1930-Now)

An English father of 2 children. for different display cases that will be coming soon. Also each and every tile will. back of each tile is a vinyl sticker with the series and series number hand written.

Tritium is an Isotope of Hydrogen. It will Glow for over 10 years on its own in the dark. So how do these work?. Well Tritium is radioactive, A glass tube is coated on the inside with phosphorus and then Tritium gas is pumped in, and a laser seals it.

They can also be used for a Geiger counter check. We take your privacy very seriously. None of your information will ever be passed on to any third party.

Size and shape of the hands will vary at random from what's pictured.

It was developed as a regular first aid tool for security forces and civil defense forces in the USSR. In the conditions of a total military conflict with the use of weapons of mass destruction, it should have been distributed to civilians in areas close to the lesions.

The picture taken is a sample you will get 80 grams of similar flower.

For each Gallium Tile bought in June, Receive a free Heating Pad. It can't overheat! Made out of special carbon thread. Plug into any power bank or USB Port and place the Gallium tile on top of it and 10 - 15 minutes later it will be liquid.

They can also be used for a Geiger counter check. We take your privacy very seriously. None of your information will ever be passed on to any third party.

It also has the second highest boiling point. It is in such high demand from the Aerospace industry, that prices are expected to keep going up. Each is in its own Airtight Acrylic Tile, and of 99.9%25 purity.

Boiling point: 2162°C (3924°F). We take your privacy very seriously. None of your information will ever be passed on to any third party. We will add to this constantly.

A laurel sprig design decorates the bottom. Danbury, CT - Bronze". Weighs 242 grams. Near fine, in original velvet lined wooden case. With an LOA from Kenneth Wilson's widow.

An English father of 2 children. for different display cases that will be coming soon. Also each and every tile will. back of each tile is a vinyl sticker with the series and series number hand written.

The last picture is for comparison - perfect to add to albums and collections. Any marks are caused by the photography lighting, reflections etc - mint condition. Very collectible - an excellent gift idea - perfect for anyone with an interest in coin collecting, the UK coin hunt etc.

Of box including handle 17 1/2 in.Original lacquer.Very good condicion overall.

All of them are original like you can see in the pics.

It is quite heavy, but looks complete. i am unable to promise that it works as i do not have a boiler to try it out on. lol. still an unusual gift for any engineer or even a Purdue University "boilermaker". heh heh.

Finished in 24ct Gold. Any marks are caused by the photography lighting, reflections etc - mint condition. The last picture is for comparison - perfect to add to albums and collections etc.

All of them are original like you can see in the pics.

They are 99.999%25 pure Silver and are great for any collection. Symbol: Ag. Boiling point: 2162°C (3924°F). We take your privacy very seriously. None of your information will ever be passed on to any third party.

All of them are original like you can see in the pics.

All of them are original like you can see in the pics.

Finished in 24ct Gold. Any marks are caused by the photography lighting, reflections etc - mint condition. The last picture is for comparison - perfect to add to albums and collections etc.

Any marks are caused by the photography lighting, reflections etc - mint condition. The last picture is for comparison - perfect to add to albums and collections etc. Finished in. 999 fine silver.

The only thing that "touches" and reshapes the coin are powerful, invisible magnetic fields! Shrunken coins are an amazing demonstration of the incredible power of ultrastrong magnetic fields. This is NOT magic or science fiction - it's a demonstration of high-powered pulsed electromagnetism at work.

The last picture is for comparison - perfect to add to albums and collections. Any marks are caused by the photography lighting, reflections etc - mint condition. Very collectible - an excellent gift idea - perfect for anyone with an interest in coin collecting, the UK coin hunt etc.

All of them are original like you can see in the pics.

All of them are original like you can see in the pics.

All of them are original like you can see in the pics.