267554
Tungsten
wire, diam. 0.25 mm, ≥99.9% trace metals basis
Synonym(s):
W
Select a Size
PLN 286.00
About This Item
Skip To
Product Name
Tungsten, wire, diam. 0.25 mm, ≥99.9% trace metals basis
InChI key
WFKWXMTUELFFGS-UHFFFAOYSA-N
InChI
1S/W
SMILES string
[W]
assay
≥99.9% trace metals basis
form
wire
resistivity
4.9 μΩ-cm, 20°C
diam.
0.25 mm
bp
5660 °C (lit.)
mp
3410 °C (lit.)
density
19.3 g/mL at 25 °C (lit.)
Quality Level
1 of 4
This Item | 267562 | GF83063202 | GF13753605 |
|---|---|---|---|
| assay ≥99.9% trace metals basis | assay 99.99% trace metals basis | assay 99.95% | assay 99.95% |
| form wire | form wire | form wire | form wire |
| density 19.3 g/mL at 25 °C (lit.) | density 19.3 g/mL at 25 °C (lit.) | density 19.3 g/mL at 25 °C (lit.) | density 19.3 g/mL at 25 °C (lit.) |
| mp 3410 °C (lit.) | mp 3410 °C (lit.) | mp 3410 °C (lit.) | mp 3410 °C (lit.) |
| bp 5660 °C (lit.) | bp 5660 °C (lit.) | bp 5660 °C (lit.) | bp 5660 °C (lit.) |
| resistivity 4.9 μΩ-cm, 20°C | resistivity 4.9 μΩ-cm, 20°C | resistivity 4.9 μΩ-cm, 20°C | resistivity 4.9 μΩ-cm, 20°C |
Application
- fabrication of tungsten tips which can be used as field emitters, nanoprobes and scanning tunneling microscope (STM) probes.[1]
- increase of the band gap of amorphous silicon germanium alloy.[2]
- formation of tungsten fibers for potential usage in the lighting industry.[3]
Preparation Note
Storage Class
11 - Combustible Solids
wgk
nwg
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Active Filters
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service