Buy Platinum Iridium Wire and Rod from Surepure Chemetals | Showing 301 - 320 of 533

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

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P/N	Purity	Diameter	Length	Price
12628	90 % Platinum, 10 % Iridium	0.0295 in. / 0.75 mm	5.51 in. / 140 mm x 3 pieces Rod, straight length(s)	$809.86
11663	90 % Platinum, 10 % Iridium	0.0295 in. / 0.75 mm	5.51 in. / 140 mm x 15 pieces Rod, straight length(s)	$3,195.60
11664	90 % Platinum, 10 % Iridium	0.0295 in. / 0.75 mm	5.51 in. / 140 mm x 25 pieces Rod, straight length(s)	$5,134.45
11665	90 % Platinum, 10 % Iridium	0.0295 in. / 0.75 mm	5.51 in. / 140 mm x 50 pieces Rod, straight length(s)	$9,618.70
P/N	Purity	Diameter	Length	Price
11669	80 % Platinum, 20 % Iridium	0.0295 in. / 0.75 mm	5.51 in. / 140 mm x 15 pieces Rod, straight length(s)	$4,597.80
11670	80 % Platinum, 20 % Iridium	0.0295 in. / 0.75 mm	5.51 in. / 140 mm x 25 pieces Rod, straight length(s)	$7,306.65
11671	80 % Platinum, 20 % Iridium	0.0295 in. / 0.75 mm	5.51 in. / 140 mm x 50 pieces Rod, straight length(s)	$13,362.80
P/N	Purity	Diameter	Length	Price
9664	90 % Platinum, 10 % Iridium	0.030 in. / 0.762 mm	1.00 in. / 25.4 mm	$110.94
12998	90 % Platinum, 10 % Iridium	0.030 in. / 0.762 mm	2.027 in. / 51.49 mm x 13 pieces	Request quote
7173	90 % Platinum, 10 % Iridium	0.030 in. / 0.762 mm	6 in. / 0.5 ft. / 0.153 m	$370.70
10718	90 % Platinum, 10 % Iridium	0.030 in. / 0.762 mm	12 in. / 1 ft. / 0.305 m Rod, straight length	$645.90
7172	90 % Platinum, 10 % Iridium	0.030 in. / 0.762 mm	12 in. / 1 ft. / 0.305 m Wire, by coil	$625.90
12849	90 % Platinum, 10 % Iridium	0.030 in. / 0.762 mm	24 in. / 2 ft. / 0.610 m x 3 pieces	$2,786.07
7171	90 % Platinum, 10 % Iridium	0.030 in. / 0.762 mm	24 in. / 2 ft. / 0.610 m	$1,087.00
7170	90 % Platinum, 10 % Iridium	0.030 in. / 0.762 mm	3 ft. / 0.914 m	$1,453.80
7169	90 % Platinum, 10 % Iridium	0.030 in. / 0.762 mm	4 ft. / 1.22 m	$1,869.50
7168	90 % Platinum, 10 % Iridium	0.030 in. / 0.762 mm	5 ft. / 1.524 m	$2,309.36
12848	90 % Platinum, 10 % Iridium	0.030 in. / 0.762 mm	6 ft. / 1.829 m	$2,771.07
12490	90 % Platinum, 10 % Iridium	0.030 in. / 0.762 mm	7 ft. / 2.134 m Temper: Annealed (soft)	$3,143.47
3523	90 % Platinum, 10 % Iridium	0.030 in. / 0.762 mm	9 ft. / 2.743 m	$4,032.76

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