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Nd
Neodymium
Atomic no.:
60
Atom. weight: 144.24
Density: 7.004
Class:
Rare earth metal
Melting point: 1024°C
Boiling point: 3074°C
Colour: Array
   
Discoverer: Carl Auerbach von Welsbach
Place: Vienna, Austria
Year: 1885

Separated in 1885 by Baron Auer von Weisbach. Neodymium is one of the more reactive members of the lanthanide group. It oxidises rapidly in air to form an oxide which rapidly spalls away to reveal fresh metal. The metal reacts slowly with cold water and rapidly with hot water. The metal is found in monazite (CePO4, a principal source of the rare earths and thorium) and orthite. It has an abundance of 38 ppm in the earth's crust. The applications for pure neodymium are limited, but it is used in alloys used to produce permanent magnets and flints. It is also used as an additive to glasses which are used in solid state lasers and light amplifiers.

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 Neodymium high precision density-standard cube 1cm3  Art. Nr. 005030  
Neodymium high precision density-standard cube 1cm3
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Neodymium metal -  high precision density-standard cube 10x10x10mm, 7 grams in Ampoule under Argon - NEW!

Without argon this cube would turn black within a few minutes.

The cube comes without engraving but the ampoule is labelled.

Using finest materials, each density cube was lapped to 10x10x10mm by a mechanical engineering company with an accuracy of 0.01 millimeter. Each one separately ground and polished it represents the theoretical density of the respective element by its weight. The weight is not affected by the laser inscription. Information such as element symbol, name and density is durable burned at the surface. Each element even shows its specific characteristis in colour and reaction with the laser. Altogether 25 elements are planned in a complete set in a wooden case.

Amount: 1 St. / 1 pc..
Purity : 99.95%
Packing: PE - bag
170.00
- tax free

Availability: 5 in stock

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 100g Neodymium metal pieces 99,9% under argon!  Art. Nr. 003746  
100g Neodymium metal pieces 99,9% under argon!
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100 grams Neodymium Metal - 99.9%/TREM

clean pieces in high quality argon flooded taper joint glass bottle to prevent oxidation of this very air sensitive metal.

Size of the bottle: H = 85mm x D = 41mm
The bottle will be shipped in vacuum sealed foil.

For laboratory use or your elements collection

Amount: 100g
Purity : 99,9%
Packing: glass / Argon
120.00
- tax free
5-9 pcs.: 114.00 Euro
>9 pcs.: 108.00 Euro
Availability: 99 in stock

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 Complete Rare Earth Set in ampoules under argon!  Art. Nr. 003842  
Complete Rare Earth Set in ampoules under argon!
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Complete Rare Earth Set (without wooden box)
 
Complete Rare Earth Set (16 Elements: La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Sc, Y)
All rare earth metals in one professional Set, each Element sealed in an ampoule under argon! The ampoules have a diameter of 11-12mm and are about 45-48mm long.
 
Metals like Europium, Cerium and Lanthanum are filled under special and extremely dry conditions in a glove box to keep the metal as shiny as possible.
 
Purities of the metals are:

99,9%  La, Ce, Pr, Nd,
99.95%  Dy, Tb, Gd, Er
99,99% Ho, Sm, Eu, Sc, Y, Tm, Yb, Lu

 

As professional producer and seller of chemical element samples for science and education we are able to offer you:
  • Surfaces are mechanically cleaned and oxidations removed
  • We do not fill any crumbs, filings or other low value material but ONLY carefully hand-selected pieces!
  • glass-ampoules are carefully cleaned and dried by a special process for several hours to remove even the slightest traces of humidity to make the samples last a life-long.
  • We use shatter-proof tempered glass, which are able to survive a 1 meter drop on a tiled floor.
  • Some elements like Europium, Lanthanum and Cerium are handled and filled under very dry and oxygen free atmosphere in a glove-box to keep the surface as shiny as possible.
  • lifelong warranty on breakage - should an ampoule break accidentally we replace it for free!

Amount: 1 Set
Purity : 3N - 5N
Packing: ampoules /Argon
292.00
- tax free
5-9 pcs.: 277.00 Euro
>9 pcs.: 262.00 Euro
Availability: 152 in stock

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 Acrylic Element cube - Neodymium Nd - 50mm  Art. Nr. 001856  
Acrylic Element cube - Neodymium Nd - 50mm
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The Sensation! Acrylic Element-blocks NEW!

Neodymium Nd - ~ 2 - 3g under Argon in ampoule

The innovation! Selected element samples in amply amount embedded in 50x50x50mm first-class crystal clear acrylic (not cheap resin!) . Totally lightfast, high gloss polish. The text is embedded inside! Hand crafted! Made in the European Union! Each acrylic block is a unique and individual piece! EXTREMELY eye-catching!

These original acrylic cubes are used in many important and famous periodic table collections allover the world!

100% Handmade in the European Union!

 

Each cube comes in its separate original box!
     

Complete illuminated displays with our cubes are available on request

Amount: 1 St.
Purity : 99.9%
Packing: PE bag
70.00
- tax free

Availability: 1 in stock

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 beads of Neodymium, Praseodymium and Erbium doped glass  Art. Nr. 001924  
beads of Neodymium, Praseodymium and Erbium doped glass
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3 large beads of neodymium-, praseodymium- and Erbium glass - NEW!

Diameter ~ 20 - 22mm - weight ~ 4.3 - 5g

Doping conc.:  5 mol% Er2O3, Pr2O3, Nd2O3

Material: BaP

Nice glass beads made of optical barium phosphate glass. Doped with praseodmyium- , neodymium and erbium oxide (5 mol% concentration each). Each one hand crafted. Since this kind of glass is produced very rarely and only in charges of several hundred kgs, it is a true opportunity to get it.

Amount: 3 St. / pcs.
Purity : --
Packing: PE-foil
60.00
- tax free
5-9 pcs.: 57.00 Euro
>9 pcs.: 54.00 Euro
Availability: 128 in stock

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 Neodymium 3+ doped phosphate glass bead NEW!  Art. Nr. 004944  
Neodymium 3+ doped phosphate glass bead NEW!
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Nd3 + doped glass bead of phosphate glass - NEW!

Diameter about 12mm - weight 1.0 - 1.2g

Host: BaP:Nd3 + about 5 mol%

individually handmade in our lab. 
The glass beads are are strong violet in color

Amount: 1 St. / 1 pc.
Purity : --
Packing: PE foil
20.00
- tax free
5-9 pcs.: 19.00 Euro
Availability: 7 in stock

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 Complete Rare Earth Set in ampoules under argon!  Art. Nr. 000174  
Complete Rare Earth Set in ampoules under argon!
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Luxury Rare Earth Metal Set in solid wooden case - now in new design!

Complete Rare Earth Set (16 Elements: La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Sc, Y)

All rare earth metals in one professional Set, each Element sealed in an ampoule under argon! The size of the case: 295x70x30mm - Material: Beechwood. The ampoules have a diameter of 11-12mm and are about 45-48mm long.

Purities of the metals are:
99,9% for La, Ce, Pr, Nd,
99.95% for Dy, Tb, Gd, Er
99,99% for Ho, Sm, Eu, Sc, Y, Tm, Yb, Lu

 

Size of the ampoules: 11-12mm dia., 45 – 48mm long.
wooden case: massive beechwood, .safely locked by 4 Neodym magnets - size: 295 x 70 x30mm with burned-in logo

As professional producer and seller of chemical element samples for science and education we are able to offer you:
  • Surfaces are mechanically cleaned and oxidations removed
  • We do not fill any crumbs, filings or other low value material but ONLY carefully hand-selected pieces!
  • glass-ampoules are carefully cleaned and dried by a special process for several hours to remove even the slightest traces of humidity to make the samples last a life-long.
  • We use shatter-proof tempered glass, which are able to survive a 1 meter drop on a tiled floor.
  • Some elements like Europium, Lanthanum and Cerium are handled and filled under very dry and oxygen free atmosphere in a glove-box to keep the surface as shiny as possible.
  • lifelong warranty on breakage - should an ampoule break accidentally we replace it for free!

Amount: 1 Set
Purity : 3N - 5N
Packing: ampoules /Argon
388.00
- tax free
5-9 pcs.: 369.00 Euro
>9 pcs.: 350.00 Euro
Availability: 65 in stock

All pictures are copyright protected and may not be used without our permission!

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 Complete high pure Rare Earth Set in acrylic showcase!  Art. Nr. 001448  
Complete high pure Rare Earth Set in acrylic showcase!
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Complete Acrylic Rare Earth Set incl. modern Acrylic case- New design!

We are proud to offer the new and re-designed Rare Earth Set totally in acrylic design. Plain and functional with cool design which puts the valuable exhibits in perspective. The cover is mounted by four neodymium magnets, so that the it can be easily removed.

All Rare Earth Metals (Lanthanum, Cerium, Praseodymium, Neodymium, Samarium, Europium, Gadolinium, Terbium, Dysprosium, Holmium, Erbium, Thulium, Ytterbium, Lutetium, Scandium und Yttrium) sealed in our lab in attraktive 11mm wide ampoules under high purity 99.999% Argon.

Metals like Europium, Cerium and Lanthanum are filled under special and extremely dry conditions in a glove box to keep the metal as shiny as possible.

Purities of the metals are:
99,9% for La, Ce, Pr, Nd
99.95% for Dy, Tb, Gd, Er, Ho
99,99% for Sm,Eu, Y, Lu
99,993% for Tm, Yb
99,999% for Sc

 

Size Ampoules: 10-11mm Diameter, 45 – 48mm long.

Size Case: 21.7 x 7.0 x 2.2cm

Text printed in black and silver

 

As professional producer and seller of chemical element samples for science and education we are able to offer you:
  • Surfaces are mechanically cleaned and oxidations removed
  • We do not fill any crumbs, filings or other low value material but ONLY carefully hand-selected pieces!
  • glass-ampoules are carefully cleaned and dried by a special process for several hours to remove even the slightest traces of humidity to make the samples last a life-long.
  • We use shatter-proof tempered glass, which are able to survive a 1 meter drop on a tiled floor.
  • Some elements like Europium, Lanthanum and Cerium are handled and filled under very dry and oxygen free atmosphere in a glove-box to keep the surface as shiny as possible.
  • lifelong warranty on breakage - should an ampoule break accidentally we replace it for free!

Amount: 1 Set
Purity : 3N - 5N
Packing: ampoules /Argon
388.00
- tax free
5-9 pcs.: 369.00 Euro
>9 pcs.: 350.00 Euro
Availability: 28 in stock

All pictures are copyright protected and may not be used without our permission!

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Amount:
 
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