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

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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P/N	Purity	Diameter	Length	Price
3674	80 % Platinum, 20 % Iridium	0.007 in. / 0.178 mm / 33 gauge	50 ft. / 15.2 m	$1,295.52
2770	80 % Platinum, 20 % Iridium	0.007 in. / 0.178 mm / 33 gauge	100 ft. / 30.48 m	$2,287.38
P/N	Purity	Diameter	Length	Price
3668	80 % Platinum, 20 % Iridium	0.008 in. / 0.203 mm / 32 gauge	12 in. / 1 ft. / 0.305 m	$134.00
5636	80 % Platinum, 20 % Iridium	0.008 in. / 0.203 mm / 32 gauge	3.281 ft. / 1.00 m	$192.00
3669	80 % Platinum, 20 % Iridium	0.008 in. / 0.203 mm / 32 gauge	5 ft. / 1.524 m	$268.00
3670	80 % Platinum, 20 % Iridium	0.008 in. / 0.203 mm / 32 gauge	10 ft. / 3.048 m	$508.00
7502	80 % Platinum, 20 % Iridium	0.008 in. / 0.203 mm / 32 gauge	12 ft. / 3.657 m	$574.38
5637	80 % Platinum, 20 % Iridium	0.008 in. / 0.203 mm / 32 gauge	16.40 ft. / 5 m	$752.00
3671	80 % Platinum, 20 % Iridium	0.008 in. / 0.203 mm / 32 gauge	25 ft. / 7.620 m	$1,062.12
3672	80 % Platinum, 20 % Iridium	0.008 in. / 0.203 mm / 32 gauge	50 ft. / 15.2 m	$1,775.12
3599	80 % Platinum, 20 % Iridium	0.008 in. / 0.203 mm / 32 gauge	100 ft. / 30.48 m	$2,835.14
P/N	Purity	Diameter	Length	Price
9575	80 % Platinum, 20 % Iridium	0.009 in. / 0.229 mm / 31 gauge	12 in. / 1 ft. / 0.305 m x 200 pieces Temper: Stress-relieved temper	$5,672.10
8984	80 % Platinum, 20 % Iridium	0.009 in. / 0.229 mm / 31 gauge	12 in. / 1 ft. / 0.305 m x 300 pieces Temper: Stress-relieved temper	$9,176.80
P/N	Purity	Diameter	Length	Price
5635	80 % Platinum, 20 % Iridium	0.010 in. / 0.254 mm / 30 gauge	3.281 ft. / 1.00 m	$433.50
5634	80 % Platinum, 20 % Iridium	0.010 in. / 0.254 mm / 30 gauge	16.40 ft. / 5 m	$1,096.98
9130	80 % Platinum, 20 % Iridium	0.010 in. / 0.254 mm / 30 gauge	20 ft. / 6.096 m	$1,160.00
4885	80 % Platinum, 20 % Iridium	0.010 in. / 0.254 mm / 30 gauge	50 ft. / 15.2 m	Request quote
10244	80 % Platinum, 20 % Iridium	0.010 in. / 0.254 mm / 30 gauge	60 ft. / 18.3 m Wire, by spool(s)	$3,324.00
10111	80 % Platinum, 20 % Iridium	0.010 in. / 0.254 mm / 30 gauge	65.617 ft. / 20 m	Request quote
10245	80 % Platinum, 20 % Iridium	0.010 in. / 0.254 mm / 30 gauge	80 ft. / 24.384 m Wire, by spool(s)	$4,290.00

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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