Buy Platinum Iridium Wire and Rod, Diameter: 0.025 in. / 0.635 mm / 22 gauge, Purity: 90 % Platinum, 10 % 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.

Surepure accepts Apple Pay, PayPal, MasterCard, Visa, Discover, and American Express.

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: 0.025 in. / 0.635 mm / 22 gauge

Purity: 90 % Platinum, 10 % Iridium

Sort by

Showing 1 - 20 of 23 | Next

P/N	Purity	Diameter	Length	Price
13089	90 % Platinum, 10 % Iridium	0.025 in. / 0.635 mm / 22 gauge	1.25 in. / 31.75 mm x 50 pieces Wire, straight length(s)	$2,735.00
13090	90 % Platinum, 10 % Iridium	0.025 in. / 0.635 mm / 22 gauge	1.25 in. / 31.75 mm x 100 pieces Wire, straight length(s)	$4,840.00
13293	90 % Platinum, 10 % Iridium	0.025 in. / 0.635 mm / 22 gauge	3.50 in. / 88.9 mm	$112.77
5148	90 % Platinum, 10 % Iridium	0.025 in. / 0.635 mm / 22 gauge	6 in. / 0.5 ft. / 0.153 m	$164.38
8613	90 % Platinum, 10 % Iridium	0.025 in. / 0.635 mm / 22 gauge	8 in. / 20.32 cm	$221.32
9525	90 % Platinum, 10 % Iridium	0.025 in. / 0.635 mm / 22 gauge	9 in. / 0.229 m	$237.69
1878	90 % Platinum, 10 % Iridium	0.025 in. / 0.635 mm / 22 gauge	12 in. / 1 ft. / 0.305 m	$310.99
5136	90 % Platinum, 10 % Iridium	0.025 in. / 0.635 mm / 22 gauge	24 in. / 2 ft. / 0.610 m	$634.52
5137	90 % Platinum, 10 % Iridium	0.025 in. / 0.635 mm / 22 gauge	3 ft. / 0.914 m	$843.74
5144	90 % Platinum, 10 % Iridium	0.025 in. / 0.635 mm / 22 gauge	4 ft. / 1.22 m	$1,124.51
1879	90 % Platinum, 10 % Iridium	0.025 in. / 0.635 mm / 22 gauge	5 ft. / 1.524 m	$1,351.60
5145	90 % Platinum, 10 % Iridium	0.025 in. / 0.635 mm / 22 gauge	7 ft. / 2.134 m	$1,847.46
5138	90 % Platinum, 10 % Iridium	0.025 in. / 0.635 mm / 22 gauge	10 ft. / 3.048 m	$2,583.20
11501	90 % Platinum, 10 % Iridium	0.025 in. / 0.635 mm / 22 gauge	11 ft. / 3.353 m	$2,825.74
11502	90 % Platinum, 10 % Iridium	0.025 in. / 0.635 mm / 22 gauge	12 ft. / 3.657 m	$3,068.06
11503	90 % Platinum, 10 % Iridium	0.025 in. / 0.635 mm / 22 gauge	13 ft. / 3.962 m	$3,310.38
11504	90 % Platinum, 10 % Iridium	0.025 in. / 0.635 mm / 22 gauge	14 ft. / 4.27 m	$3,552.70
5146	90 % Platinum, 10 % Iridium	0.025 in. / 0.635 mm / 22 gauge	15 ft. / 4.572 m	$3,795.02
5147	90 % Platinum, 10 % Iridium	0.025 in. / 0.635 mm / 22 gauge	20 ft. / 6.096 m	$5,006.85
1880	90 % Platinum, 10 % Iridium	0.025 in. / 0.635 mm / 22 gauge	25 ft. / 7.620 m	$6,218.00

Showing 1 - 20 of 23 | Next

Didn't find what you're looking for?

See all Platinum Iridium Wire/Rod products

Or, please request a quote.

Select a length:

Platinum Iridium

Buy Platinum Iridium Wire and Rod from Surepure Chemetals Diameter: 0.025 in. / 0.635 mm / 22 gauge Purity: 90 % Platinum, 10 % Iridium

Buy Platinum Iridium Wire and Rod from Surepure Chemetals

Diameter: 0.025 in. / 0.635 mm / 22 gauge

Purity: 90 % Platinum, 10 % Iridium