Buy Platinum Iridium Wire and Rod, Diameter: 0.010 in. / 0.254 mm / 30 gauge, Purity: 80 % Platinum, 20 % Iridium

Platinum Iridium

Platinum-iridium is an alloy of the platinum group precious metals platinum and iridium.

Surepure Chemetals typically supplies alloy proportions of 90% platinum / 10% iridium and 80% platinum / 20% iridium. Surepure Chemetals sells platinum-iridium conforming to the ASTM B684 specification (including ASTM B 684-97).

These have the chemical stability of platinum, but increased hardness.

Due to its high density, hardness, and resistance to corrosion, platinum-iridium was used to make the international prototype kilogram and the international prototype meter.

One use for Pt/Ir alloy is fabrication of metal microelectrodes for electrical stimulation of nervous tissue and electrophysiological recordings. Pure iridium is very difficult to pull into small diameter wires, while pure platinum has a low Young's modulus which makes pure platinum wires bend easily during the insertion in nervous tissue; hence Pt/Ir alloy has an optimal combination of mechanical and electrochemical properties for this application.

Surepure Chemetals sells platinum iridium wire and platinum iridium sheet.

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The products below are representative of what we sell. If you don't find what you're looking for, please request a quote or contact us.

Buy Platinum Iridium Wire and Rod from Surepure Chemetals

Diameter: 0.010 in. / 0.254 mm / 30 gauge

Purity: 80 % Platinum, 20 % Iridium

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Showing 1 - 8 of 8

P/N	Purity	Diameter	Length	Price
5635	80 % Platinum, 20 % Iridium	0.010 in. / 0.254 mm / 30 gauge	3.281 ft. / 1.00 m	$430.78
5634	80 % Platinum, 20 % Iridium	0.010 in. / 0.254 mm / 30 gauge	16.40 ft. / 5 m	$1,089.08
9130	80 % Platinum, 20 % Iridium	0.010 in. / 0.254 mm / 30 gauge	20 ft. / 6.096 m	$1,150.40
4885	80 % Platinum, 20 % Iridium	0.010 in. / 0.254 mm / 30 gauge	50 ft. / 15.2 m	Request quote
10244	80 % Platinum, 20 % Iridium	0.010 in. / 0.254 mm / 30 gauge	60 ft. / 18.3 m Wire, by spool(s)	$3,295.20
10111	80 % Platinum, 20 % Iridium	0.010 in. / 0.254 mm / 30 gauge	65.617 ft. / 20 m	Request quote
10245	80 % Platinum, 20 % Iridium	0.010 in. / 0.254 mm / 30 gauge	80 ft. / 24.384 m Wire, by spool(s)	$4,251.60
4886	80 % Platinum, 20 % Iridium	0.010 in. / 0.254 mm / 30 gauge	100 ft. / 30.48 m	Request quote

Showing 1 - 8 of 8

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Platinum Iridium

Buy Platinum Iridium Wire and Rod from Surepure Chemetals Diameter: 0.010 in. / 0.254 mm / 30 gauge Purity: 80 % Platinum, 20 % Iridium

Buy Platinum Iridium Wire and Rod from Surepure Chemetals

Diameter: 0.010 in. / 0.254 mm / 30 gauge

Purity: 80 % Platinum, 20 % Iridium