Buy Platinum Iridium Wire and Rod, 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

Purity: 80 % Platinum, 20 % Iridium

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Showing 1 - 20 of 83 | Next

P/N	Purity	Diameter	Length	Price
8482	80 % Platinum, 20 % Iridium	0.0012 in. / 0.03 mm	1000 ft. / 304.8 m Temper: Stress-relieved temper	$1,495.00
P/N	Purity	Diameter	Length	Price
9038	80 % Platinum, 20 % Iridium	0.00157 in. / 0.04 mm	1000 ft. / 304.8 m Temper: Stress-relieved temper	$2,355.20
10479	80 % Platinum, 20 % Iridium	0.00157 in. / 0.04 mm	1640 ft. / 500 m Temper: Stress-relieved temper	$3,440.00
P/N	Purity	Diameter	Length	Price
8579	80 % Platinum, 20 % Iridium	0.003 in. / 0.076 mm / 40 gauge	15 ft. / 4.572 m	$531.32
9108	80 % Platinum, 20 % Iridium	0.003 in. / 0.076 mm / 40 gauge	98.43 ft / 30.0 m x 2 pieces Temper: Stress-relieved temper	$1,124.00
8580	80 % Platinum, 20 % Iridium	0.003 in. / 0.076 mm / 40 gauge	100 ft. / 30.48 m Temper: Stress-relieved temper	$1,236.48
P/N	Purity	Diameter	Length	Price
9703	80 % Platinum, 20 % Iridium	0.004 in. / 0.102 mm / 38 gauge	3 in. / 76.2 mm x 100 pieces	$1,718.47
9704	80 % Platinum, 20 % Iridium	0.004 in. / 0.102 mm / 38 gauge	3 in. / 76.2 mm x 500 pieces	$5,558.97
10017	80 % Platinum, 20 % Iridium	0.004 in. / 0.102 mm / 38 gauge	100 ft. / 30.48 m	$1,570.00
P/N	Purity	Diameter	Length	Price
2767	80 % Platinum, 20 % Iridium	0.007 in. / 0.178 mm / 33 gauge	12 in. / 1 ft. / 0.305 m	$85.00
10514	80 % Platinum, 20 % Iridium	0.007 in. / 0.178 mm / 33 gauge	14 in. / 35.56 cm	$92.00
8485	80 % Platinum, 20 % Iridium	0.007 in. / 0.178 mm / 33 gauge	24 in. / 2 ft. / 0.610 m	$128.40
8483	80 % Platinum, 20 % Iridium	0.007 in. / 0.178 mm / 33 gauge	3 ft. / 0.914 m	$169.10
8486	80 % Platinum, 20 % Iridium	0.007 in. / 0.178 mm / 33 gauge	4 ft. / 1.22 m	$193.80
2768	80 % Platinum, 20 % Iridium	0.007 in. / 0.178 mm / 33 gauge	5 ft. / 1.524 m	$223.16
8487	80 % Platinum, 20 % Iridium	0.007 in. / 0.178 mm / 33 gauge	7 ft. / 2.134 m	$282.44
3673	80 % Platinum, 20 % Iridium	0.007 in. / 0.178 mm / 33 gauge	10 ft. / 3.048 m	$322.72
8488	80 % Platinum, 20 % Iridium	0.007 in. / 0.178 mm / 33 gauge	15 ft. / 4.572 m	$448.53
8489	80 % Platinum, 20 % Iridium	0.007 in. / 0.178 mm / 33 gauge	20 ft. / 6.096 m	$568.30
2769	80 % Platinum, 20 % Iridium	0.007 in. / 0.178 mm / 33 gauge	25 ft. / 7.620 m	$682.83

Showing 1 - 20 of 83 | Next

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Platinum Iridium

Buy Platinum Iridium Wire and Rod from Surepure Chemetals Purity: 80 % Platinum, 20 % Iridium

Buy Platinum Iridium Wire and Rod from Surepure Chemetals

Purity: 80 % Platinum, 20 % Iridium