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Dy
Dysprosium
Atomic no.:
66
Atom. weight: 162.5
Density: 8.559
Class:
Rare earth metal
Melting point: 1407°C
Boiling point: 2562°C
Colour: Array
   
Discoverer: Paul-Émile Lecoq de Boisbaudran
Place: Paris, France
Year: 1886

Discovered by P.E. Lecoq de Boisbaudran in 1886 in Paris, France. Dysprosium is a silvery metal of the lanthanide group. It is relatively stable in air, reacts violently with water and dissolves in acids. Applications for this element are limited, but it is used as an alloying element to produce an alloy used for magnets, and as a poison in nuclear reactors where it stops the reaction from getting out of hand. The abundance in the Earth's crust of dysprosium is 6 ppm.

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  entries 1 to 8 from 24 Gallery view   periodic table

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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 Dysprosium Dy - 50mm  Art. Nr. 004958  
Acrylic Element cube Dysprosium Dy - 50mm
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The Sensation! Acrylic Element-blocks NEW!

Dysprosium Dy - high pure Dysprosium metal piece ~ 10g - 99.95% purity

You get the cube shown in the picture!

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 : 99.95%
Packing: PE bag
130.00
- tax free

Availability: 1 in stock

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

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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

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

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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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Amount:
 
 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!

Request information
Amount:
 
 Dysprosium 3+ doped glass bead - yellow luminescense - NEW!  Art. Nr. 004867  
Dysprosium 3+  doped glass bead - yellow luminescense - NEW!
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glass bead doped with 4% Dysprosium - NEW!

diameter ~ 13 mm - ~ 0.8 - 1 gram

Nice glass bead. Each one hand crafted. Under UV excitation the glass shows strong fluorescence with two strong peaks @ 485nm(blue) and 573nm (yellow)

Please do not use common UV LEDs, they produce wavelengths above 390 nm and are not suitable! Blacklight tubes work best! The UV lamp used for the photos has a wavelength of 365nm

 

Amount: 1 St. / 1 pc.
Purity : --
Packing: PE foil
30.00
- tax free

Availability: 1 in stock

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

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Amount:
 
 Acrylic Element cube Dysprosium Dy - 50mm  Art. Nr. 004342  
Acrylic Element cube Dysprosium Dy - 50mm
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The Sensation! Acrylic Element-blocks NEW!

Dysprosium Dy - high pure Dysprosium metal piece 6 - 8 grams - 99.95% purity

You will get a similar piece

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 : 99.95%
Packing: PE bag
130.00
- tax free

Availability: 3 in stock

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

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Amount:
 
 High pure Dysprosium metal sublimed dendritic 25g  Art. Nr. 003454  
High pure Dysprosium metal sublimed dendritic 25g
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Dysprosium Metal sublimed dendritic , 25 grams sealed in Ampoule under argon

selected piece for laboratory and collection. You get exactly the piece shown on the picture and will be fully labelled before delivery.

Amount: 25g
Purity : 99,99%
Packing: PE -bag
150.00
- tax free
5-9 pcs.: 143.00 Euro
>9 pcs.: 135.00 Euro
Availability: 40 in stock

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

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Amount:
 
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