Evaporation supplies

We offer different materials to be evaporated as:

  • precious metal wires
  • Aluminum and Tungsten wires
  • Carbon rods
  • Carbon fibers/wires

Precious metal wire for evaporation

We offer high purity 0.2 mm wires of the following precious metals: Gold, Platinum, Palladium, Gold/Platinum, Platinum Iridium and Silver. All are 8 mil (0.20 mm) diameter wires and are “electron microscope grade” for all SEM and TEM applications.

Other dimensions (diameters and lengths) and compositions are available on request.

Product Purity Wire diameter Length Quantity
Gold/Palladium (Au/Pd) (60/40wt%) 99.9% 0.2 mm Add
Gold (Au) 99.9% 0.2 mm Add
Platinum (Pt) 99.95% 0.2 mm Add
Palladium (Pd) 99.9% 0.2 mm Add
Silver (Ag) 99.99% 0.2 mm Add
Platinum/Palladium (Pt/Pd) (80/20wt%) 99.5% 0.2 mm Add
Platinum/Iridium (Pt/Ir) (80/20wt%) 99.5% 0.2 mm Add

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Aluminum and Tungsten wires for evaporation

We offer high purity (99.9999%) Aluminum wires with a diameter of 0.25mm and Tungsten wire with different diameters (0.08mm and 0.65mm).

Others dimensions (diameters, lengths) and purities are available on request.

P/N Material Wire diameter Length Quantity
01708-AB Aluminum (Al) 0.25 mm 3.05 m Add
01709-BA Tunsgten (W) 0.65 mm 3.05 m Add
01717-AB Tunsgten (W) 0.08 mm 3.05 m Add

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Carbon rod for evaporation

The Carbon rods are usually used to evaporate Carbon onto specimens being prepared for either Xray microanalysis (EDS or WDS) or transmission electron microscopy (TEM). We offer two grades : spectroscopically pure and technical purity.

The unsharped rods are 304.8mm long and the the presharpened both ends are 60mm long (incl. 4.75mm necks)

Product Wire diameter Grade Packaging Quantity
unsharped rod 3.2 mm spectroscopic Add
unsharped rod 4.76 mm spectroscopic Add
unsharped rod 6.35 mm spectroscopic Add
unsharped rod 3.2 mm technical Add
unsharped rod 4.76 mm technical Add
unsharped rod 6.35 mm technical Add
presharpened rod 3.2 mm spectroscopic Add
presharpened rod 6.35 mm spectroscopic Add

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Carbon fiber for Carbon coater

Carbon coating of specimens is essential to conduct charge away from the area being analyzed in the SEM. The Carbon coater use Carbon fiber as the source of Carbon for evaporation.

Carbon fiber products are made from graphite fiber which has been specially purified to reduce impurities to the low ppm range.

Wire diameter Length Packaging Quantity
0.8 mm 1 m Add
1 mm 1 m Add
1.3 mm 1 m Add
2 mm 1 m Add

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Can not find the desired product? Contact us

NEYCO
30 avenue de la Paix
92170 VANVES
Tel:+33(0)1 41 90 50 50
Fax:+33(0)1 41 90 50 51
e-mail: contact[@]neyco.fr