Buy Platinum Iridium Wire and Rod from Surepure Chemetals | Showing 401 - 420 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
4369	90 % Platinum, 10 % Iridium	0.045 in. / 1.143 mm / 17 gauge	1.00 in. / 25.4 mm	$589.70
10685	90 % Platinum, 10 % Iridium	0.045 in. / 1.143 mm / 17 gauge	1.77 in. / 45 mm x 15 pieces Rod, straight length(s)	$2,398.28
10719	90 % Platinum, 10 % Iridium	0.045 in. / 1.143 mm / 17 gauge	1.87 in. / 47.5 mm x 15 pieces Rod, straight length(s)	$2,476.73
10735	90 % Platinum, 10 % Iridium	0.045 in. / 1.143 mm / 17 gauge	1.87 in. / 47.5 mm x 20 pieces Rod, straight length(s)	$3,301.03
10582	90 % Platinum, 10 % Iridium	0.045 in. / 1.143 mm / 17 gauge	6 in. / 0.5 ft. / 0.153 m x 13 pieces Rod, straight length(s)	$6,355.50
4370	90 % Platinum, 10 % Iridium	0.045 in. / 1.143 mm / 17 gauge	6 in. / 0.5 ft. / 0.153 m	$811.40
10247	90 % Platinum, 10 % Iridium	0.045 in. / 1.143 mm / 17 gauge	6.5 in. / 165.1 mm x 9 pieces Rod, straight length(s)	$5,512.65
3419	90 % Platinum, 10 % Iridium	0.045 in. / 1.143 mm / 17 gauge	12 in. / 1 ft. / 0.305 m	$1,134.13
10265	90 % Platinum, 10 % Iridium	0.045 in. / 1.143 mm / 17 gauge	24 in. / 2 ft. / 0.610 m x 4 pieces Rod, straight length(s)	$8,658.65
4838	90 % Platinum, 10 % Iridium	0.045 in. / 1.143 mm / 17 gauge	24 in. / 2 ft. / 0.610 m	$2,174.26
9930	90 % Platinum, 10 % Iridium	0.045 in. / 1.143 mm / 17 gauge	3 ft. / 0.914 m Wire, straight length(s)	$3,188.56
3420	90 % Platinum, 10 % Iridium	0.045 in. / 1.143 mm / 17 gauge	3 ft. / 0.914 m Wire, by coil	$3,103.56
3421	90 % Platinum, 10 % Iridium	0.045 in. / 1.143 mm / 17 gauge	5 ft. / 1.524 m	$4,894.85
3422	90 % Platinum, 10 % Iridium	0.045 in. / 1.143 mm / 17 gauge	10 ft. / 3.048 m	$9,831.58
4839	90 % Platinum, 10 % Iridium	0.045 in. / 1.143 mm / 17 gauge	20 ft. / 6.096 m	$17,992.81
4840	90 % Platinum, 10 % Iridium	0.045 in. / 1.143 mm / 17 gauge	25 ft. / 7.620 m	$22,490.40
P/N	Purity	Diameter	Length	Price
3257	80 % Platinum, 20 % Iridium	0.045 in. / 1.143 mm / 17 gauge	12 in. / 1 ft. / 0.305 m	$1,728.20
3261	80 % Platinum, 20 % Iridium	0.045 in. / 1.143 mm / 17 gauge	24 in. / 2 ft. / 0.610 m	$3,256.12
3258	80 % Platinum, 20 % Iridium	0.045 in. / 1.143 mm / 17 gauge	5 ft. / 1.524 m	$7,096.82
3259	80 % Platinum, 20 % Iridium	0.045 in. / 1.143 mm / 17 gauge	10 ft. / 3.048 m	$13,014.63

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