Tungsten toxicity.

Tungsten toxicity.

Chemico-biological interactions (2011-12-21)

Mark L Witten, Paul R Sheppard, Brandon L Witten

要旨

There is emerging evidence that tungsten has toxic health effects. We summarize the recent tungsten toxicity research in this short review. Tungsten is widely used in many commercial and military applications because it has the second highest melting temperature of any element. Consequently, it is important to elucidate the potential health effects of tungsten.

材料

製品番号

ブランド

製品内容

267511

Sigma-Aldrich

タングステン, powder, 12 μm, 99.9% trace metals basis

357421

Sigma-Aldrich

タングステン, powder, ≤10 μm, ≥99.99% trace metals basis

510106

Sigma-Aldrich

タングステン, powder (monocrystalline), 0.6-1 μm, ≥99.9% trace metals basis

267554

Sigma-Aldrich

タングステン, wire, diam. 0.25 mm, ≥99.9% trace metals basis

356972

Sigma-Aldrich

タングステン, wire, diam. 0.5 mm, ≥99.9% trace metals basis

267546

Sigma-Aldrich

タングステン, foil, thickness 0.25 mm, ≥99.9% trace metals basis

267562

Sigma-Aldrich

タングステン, wire, diam. 1.0 mm, 99.99% trace metals basis

357189

Sigma-Aldrich

タングステン, foil, thickness 0.5 mm, ≥99.9% trace metals basis

GF27394702

タングステン, mesh, 100x100mm, nominal aperture 0.2mm, wire diameter 0.05mm, 100 wires/inch, open area 64%, plain weave mesh, 99.95%

357197

Sigma-Aldrich

タングステン, foil, thickness 0.127 mm, ≥99.9% trace metals basis

GF53796459

タングステン, foil, 100x100mm, thickness 0.125mm, as rolled, 99.95%

GF07154939

タングステン, lump, 100g, max. size 5mm

GF38277478

タングステン, rod, 100mm, diameter 6.35mm, centerless ground, 99.95%

GF21242056

タングステン, wire, straight, 500mm, diameter 0.5mm, 99.9+%

GF39616724

タングステン, mesh, 50x50mm, nominal aperture 0.2mm, wire diameter 0.05mm, 100 wires/inch, open area 64%, plain weave mesh, 99.95%

GF21631250

タングステン, lump, 200g, max. size 5mm

GF80179410

タングステン, mesh, 50x50mm, nominal aperture 0.15mm, wire diameter 0.02mm, 150 wires/inch, open area 75%, plain weave mesh, 99.95%

GF43797213

タングステン, foil, 50x50mm, thickness 0.5mm, as rolled, 99.95%

GF14125081

タングステン, insulated wire, 10m, conductor diameter 0.025mm, insulation thickness 0.005mm, polyimide insulation, 99.9%

GF67945034

タングステン, wire, straight, 300mm, diameter 0.38mm, 99.9+%

GF17608529

タングステン, foil, not light tested, 25x25mm, thickness 0.003mm, 99.95%

GF97071925

タングステン, rod, 100mm, diameter 3.0mm, centerless ground, 99.95%

GF37107323

タングステン, rod, 200mm, diameter 10.0mm, centerless ground, 99.95%

GF54621648

タングステン, wire reel, 10m, diameter 0.02mm, gold plated, 99.95%

GF39702124

タングステン, wire reel, 5m, diameter 0.1mm, gold plated, 99.95%

GF72872781

タングステン, foil, 50x50mm, thickness 0.15mm, as rolled, 99.95%

GF49634208

タングステン, wire reel, 25m, diameter 0.05mm, clean, 99.95%

GF46585817

タングステン, microfoil, disks, 25mm, thinness 0.25μm, specific density 474μg/cm², permanent mylar 3.5μm support, 99.95%

GF38415023

タングステン, rod, 500mm, diameter 10.0mm, centerless ground, 99.95%

GF33381581

タングステン, wire, straight, 100mm, diameter 0.15mm, 99.9+%