Germanium  [Ge]

[Ge]
Atomic number 32
Density in g/cm³ 5.323
Atomic radius in pm 125
Atomic weight 72.61
Melting point in °C 937.4
Boiling point in °C 2830
Ultrapure germanium is a silvery-white brittle metalloid element. It is stable in air and water, is unaffected by acids, expect HNO3, and alkalis. It is used in semiconductors, alloys and special glasses for infrared devices.. Read more

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There are 8 products.
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Name
Dimension
Purity
Quantity
Art. Nr.
Price
99.99%
10g
009146-1
122,10 €
In den Warenkorb
99.99%
25g
009146-2
244,20 €
In den Warenkorb
250 microns
99.99%
100g
009146-3
Price on request*
In den Warenkorb
99.999%
25g
003844-2
159,50 €
In den Warenkorb
99.999%
100g
003844-3
569,80 €
In den Warenkorb
99.999%
10g
003844-1
75,90 €
In den Warenkorb
99.999% (metals basis)
5g
905045-1
209,00 €
In den Warenkorb
99.999% (metals basis)
25g
905045-2
851,40 €
In den Warenkorb
Showing 1 - 8 of 8 items

*All prices plus tax and shipping costs. All product information without warranty, errors and omissions excepted. Contracts do not come into effect until confirmation by MaTecK GmbH.

Overview of elements with access to our shop

1 18
H
 2 13 14 15 16 17
He
Li Be B C
N
O
F
Ne
Na Mg 3 4 5 6 7 8 9 10 11 12 Al Si P S
Cl
Ar
K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se
Br
Kr
Rb Sr Y Zr Nb Mo
Tc
 Ru Rh Pd Ag Cd In Sn Sb Te I
Xe
Cs Ba La Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi
Po
At
Ra
Fr
Ra
Ac
Ce Pr Nd
Pm
 Sm Eu Gd Tb Dy Ho Er Tm Yb Lu


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