Buy Platinum Iridium Sheet, Ribbon, and Strip, Purity: 90 % Platinum, 10 % Iridium, Length: 6 in. / 0.5 ft. / 0.153 m

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 Sheet, Ribbon, and Strip from Surepure Chemetals

Purity: 90 % Platinum, 10 % Iridium

Length: 6 in. / 0.5 ft. / 0.153 m

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Showing 1 - 15 of 15

P/N	Purity	Thickness	Width	Length	Price
9011	90 % Platinum, 10 % Iridium	0.00236 in. / 0.06 mm	6.00 in. / 152.4 mm	6 in. / 0.5 ft. / 0.153 m	$3,950.30
P/N	Purity	Thickness	Width	Length	Price
12251	90 % Platinum, 10 % Iridium	0.003 in. / 0.076 mm / 40 gauge	2.00 in. / 50.8 mm	6 in. / 0.5 ft. / 0.153 m x 2 pieces	$4,454.42
12252	90 % Platinum, 10 % Iridium	0.003 in. / 0.076 mm / 40 gauge	2.00 in. / 50.8 mm	6 in. / 0.5 ft. / 0.153 m x 4 pieces	$8,033.62
12250	90 % Platinum, 10 % Iridium	0.003 in. / 0.076 mm / 40 gauge	2.00 in. / 50.8 mm	6 in. / 0.5 ft. / 0.153 m	$2,797.96
P/N	Purity	Thickness	Width	Length	Price
6490	90 % Platinum, 10 % Iridium	0.003 in. / 0.076 mm / 40 gauge	3.00 in. / 76.2 mm	6 in. / 0.5 ft. / 0.153 m	Request quote
P/N	Purity	Thickness	Width	Length	Price
9010	90 % Platinum, 10 % Iridium	0.003 in. / 0.076 mm / 40 gauge	6.00 in. / 152.4 mm	6 in. / 0.5 ft. / 0.153 m	$4,790.00
P/N	Purity	Thickness	Width	Length	Price
12328	90 % Platinum, 10 % Iridium	0.004 in. / 0.102 mm / 38 gauge	3.00 in. / 76.2 mm	6 in. / 0.5 ft. / 0.153 m x 2 pieces	$6,502.00
6411	90 % Platinum, 10 % Iridium	0.004 in. / 0.102 mm / 38 gauge	3.00 in. / 76.2 mm	6 in. / 0.5 ft. / 0.153 m	$4,111.19
P/N	Purity	Thickness	Width	Length	Price
11410	90 % Platinum, 10 % Iridium	0.004 in. / 0.102 mm / 38 gauge	6.00 in. / 152.4 mm	6 in. / 0.5 ft. / 0.153 m	$7,818.30
P/N	Purity	Thickness	Width	Length	Price
12723	90 % Platinum, 10 % Iridium	0.005 in. / 0.127 mm / 36 gauge	0.040 in. / 1.016 mm	6 in. / 0.5 ft. / 0.153 m	$124.00
P/N	Purity	Thickness	Width	Length	Price
4540	90 % Platinum, 10 % Iridium	0.005 in. / 0.127 mm / 36 gauge	3.00 in. / 76.2 mm	6 in. / 0.5 ft. / 0.153 m	$3,745.25
P/N	Purity	Thickness	Width	Length	Price
1833	90 % Platinum, 10 % Iridium	0.010 in. / 0.254 mm / 30 gauge	2.00 in. / 50.8 mm	6 in. / 0.5 ft. / 0.153 m	$5,231.35
P/N	Purity	Thickness	Width	Length	Price
9848	90 % Platinum, 10 % Iridium	0.010 in. / 0.254 mm / 30 gauge	3.00 in. / 76.2 mm	6 in. / 0.5 ft. / 0.153 m	$7,482.49
P/N	Purity	Thickness	Width	Length	Price
12496	90 % Platinum, 10 % Iridium	0.010 in. / 0.254 mm / 30 gauge	5.00 in. / 127.0 mm	6 in. / 0.5 ft. / 0.153 m	$11,747.00
P/N	Purity	Thickness	Width	Length	Price
6463	90 % Platinum, 10 % Iridium	0.032 in. / 0.813 mm / 20 gauge	1.00 in. / 25.4 mm	6 in. / 0.5 ft. / 0.153 m	$8,176.39

Showing 1 - 15 of 15

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Platinum Iridium

Buy Platinum Iridium Sheet, Ribbon, and Strip from Surepure Chemetals

Purity: 90 % Platinum, 10 % Iridium

Length: 6 in. / 0.5 ft. / 0.153 m

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Platinum Iridium

Buy Platinum Iridium Sheet, Ribbon, and Strip from Surepure Chemetals Purity: 90 % Platinum, 10 % Iridium Length: 6 in. / 0.5 ft. / 0.153 m

Buy Platinum Iridium Sheet, Ribbon, and Strip from Surepure Chemetals

Purity: 90 % Platinum, 10 % Iridium

Length: 6 in. / 0.5 ft. / 0.153 m