Buy Platinum Iridium Sheet, Ribbon, and Strip, Thickness: 0.003 in. / 0.076 mm / 40 gauge

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

Thickness: 0.003 in. / 0.076 mm / 40 gauge

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Showing 1 - 18 of 18

P/N	Purity	Thickness	Width	Length	Price
8183	90 % Platinum, 10 % Iridium	0.003 in. / 0.076 mm / 40 gauge	0.040 in. / 1.016 mm	24 in. / 2 ft. / 0.610 m	$1,332.61
8184	90 % Platinum, 10 % Iridium	0.003 in. / 0.076 mm / 40 gauge	0.040 in. / 1.016 mm	4 ft. / 1.22 m	$1,765.21
12970	90 % Platinum, 10 % Iridium	0.003 in. / 0.076 mm / 40 gauge	0.040 in. / 1.016 mm	25 ft. / 7.620 m	$3,861.70
P/N	Purity	Thickness	Width	Length	Price
8185	90 % Platinum, 10 % Iridium	0.003 in. / 0.076 mm / 40 gauge	0.059 in. / 1.50 mm	24 in. / 2 ft. / 0.610 m	Request quote
8186	90 % Platinum, 10 % Iridium	0.003 in. / 0.076 mm / 40 gauge	0.059 in. / 1.50 mm	6 ft. / 1.829 m	Request quote
9902	90 % Platinum, 10 % Iridium	0.003 in. / 0.076 mm / 40 gauge	0.059 in. / 1.50 mm	25 ft. / 7.620 m	Request quote
P/N	Purity	Thickness	Width	Length	Price
8265	90 % Platinum, 10 % Iridium	0.003 in. / 0.076 mm / 40 gauge	2.00 in. / 50.8 mm	4.5 in. / 114 mm x 2 pieces	$4,130.71
10500	90 % Platinum, 10 % Iridium	0.003 in. / 0.076 mm / 40 gauge	2.00 in. / 50.8 mm	4.5 in. / 114 mm x 3 pieces	$5,613.40
9268	90 % Platinum, 10 % Iridium	0.003 in. / 0.076 mm / 40 gauge	2.00 in. / 50.8 mm	4.5 in. / 114 mm x 5 pieces	$8,499.00
10501	90 % Platinum, 10 % Iridium	0.003 in. / 0.076 mm / 40 gauge	2.00 in. / 50.8 mm	4.5 in. / 114 mm x 8 pieces	$13,015.40
11440	90 % Platinum, 10 % Iridium	0.003 in. / 0.076 mm / 40 gauge	2.00 in. / 50.8 mm	4.5 in. / 114 mm x 13 pieces	$20,394.00
10502	90 % Platinum, 10 % Iridium	0.003 in. / 0.076 mm / 40 gauge	2.00 in. / 50.8 mm	4.5 in. / 114 mm x 15 pieces	$23,163.00
9748	90 % Platinum, 10 % Iridium	0.003 in. / 0.076 mm / 40 gauge	2.00 in. / 50.8 mm	4.5 in. / 114 mm	$2,352.50
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	$5,025.72
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	$9,161.65
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	$3,123.16
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	$5,575.00

Showing 1 - 18 of 18

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Platinum Iridium

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

Thickness: 0.003 in. / 0.076 mm / 40 gauge

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Platinum Iridium

Buy Platinum Iridium Sheet, Ribbon, and Strip from Surepure Chemetals Thickness: 0.003 in. / 0.076 mm / 40 gauge

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

Thickness: 0.003 in. / 0.076 mm / 40 gauge