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Lu
Lutetium


Atomic no.:
71
Atom. weight: 174.967
Density: 9.842
Class:
Rare Earth Metal
Melting point: 1663°C
Boiling point: 3395°C
Colour: Array
   
Discoverer: Gheorges Urbain
Place: Paris, France
Year: 1905

Discovered in 1907 by G. Urbain in Paris, France, and, independently, by C. James at the University of New Hampshire, USA. Lutetium is the hardest, densest and one of the rarest of the lanthanide group of elements (it has an abundance of 0.51 ppm in the earth's crust). It is found in some of the less common minerals (e.g. gadolinite and xenotime) and is difficult to isolate. Applications of lutetium tend to be limited to research only.

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  entries 1 to 8 from 17 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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 Lutetium precision density-standard cube 1cm3  Art. Nr. 004777  
Lutetium precision density-standard cube 1cm3
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Lutetium -  precision density-standard cube 1cm3 NEW!

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
503.00
- 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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 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!

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 Acrylic Element cube - Lutetium Lu - 50mm  Art. Nr. 004648  
Acrylic Element cube - Lutetium Lu - 50mm
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The Sensation! Acrylic Element-blocks NEW!

Lutetium Lu - 2 grams of pure Lutetium metal in ampoule under argon

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 : 99.99%
Packing: PE bag
130.00
- tax free

Availability: 4 in stock

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 High pure Lutetium Metal 99.99% in ampoule under argon  Art. Nr. 003762  
High pure Lutetium Metal 99.99% in ampoule under argon
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High Pure Lutetium metal 99,99%/TREM - 99.95% absolute

0.8 - 0.9 grams sealed in ampoule under argon - For lab use.

Amount: 0.89g
Purity : 99,999%
Packing: Ampoule, Argon
40.00
- tax free
5-9 pcs.: 38.00 Euro
>9 pcs.: 36.00 Euro
Availability: 79 in stock

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 Lutetium(III)-Oxide 99,99% - Lu2O3 - 5.0 grams  Art. Nr. 001089  
Lutetium(III)-Oxide 99,99% - Lu2O3 - 5.0 grams
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Lutetium Oxide (Lu2O3) is a white insoluble powder, which is used for semi conductors, LSO Laser media,
Nuclear Industry, Ceramics and for scientific uses.

Its easy to produce other Lutetium compounds with Lutetium oxide

Amount: 5,0g
Purity : 99.99%
Packing: Probenglas
36.00
- tax free

Availability: 2 in stock

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