Buy Platinum Iridium Wire and Rod from Surepure Chemetals | Showing 141 - 160 of 533

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

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P/N	Purity	Diameter	Length	Price
4108	90 % Platinum, 10 % Iridium	0.010 in. / 0.254 mm / 30 gauge	200 ft. / 60.96 m	$10,026.69
4109	90 % Platinum, 10 % Iridium	0.010 in. / 0.254 mm / 30 gauge	400 ft. / 122.0 m	$19,858.90
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	$597.89
5634	80 % Platinum, 20 % Iridium	0.010 in. / 0.254 mm / 30 gauge	16.40 ft. / 5 m	$1,576.38
9130	80 % Platinum, 20 % Iridium	0.010 in. / 0.254 mm / 30 gauge	20 ft. / 6.096 m	$1,740.20
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)	$5,064.60
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)	$6,610.80
4886	80 % Platinum, 20 % Iridium	0.010 in. / 0.254 mm / 30 gauge	100 ft. / 30.48 m	Request quote
P/N	Purity	Diameter	Length	Price
9614	90 % Platinum, 10 % Iridium	0.012 in. / 0.305 mm	6 in. / 0.5 ft. / 0.153 m	$111.53
3232	90 % Platinum, 10 % Iridium	0.012 in. / 0.305 mm	12 in. / 1 ft. / 0.305 m	$172.12
4679	90 % Platinum, 10 % Iridium	0.012 in. / 0.305 mm	18 in. / 1.50 ft. / 45.7 cm	$226.95
11851	90 % Platinum, 10 % Iridium	0.012 in. / 0.305 mm	24 in. / 2 ft. / 0.610 m	$278.84
3233	90 % Platinum, 10 % Iridium	0.012 in. / 0.305 mm	3 ft. / 0.914 m	$378.61
12630	90 % Platinum, 10 % Iridium	0.012 in. / 0.305 mm	3.281 ft. / 1.00 m	$413.26
12629	90 % Platinum, 10 % Iridium	0.012 in. / 0.305 mm	4 ft. / 1.22 m	$447.61
3234	90 % Platinum, 10 % Iridium	0.012 in. / 0.305 mm	5 ft. / 1.524 m	$503.93
3239	90 % Platinum, 10 % Iridium	0.012 in. / 0.305 mm	10 ft. / 3.048 m	$904.86
3235	90 % Platinum, 10 % Iridium	0.012 in. / 0.305 mm	25 ft. / 7.620 m	$1,966.41

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