Buy Platinum Iridium Wire and Rod from Surepure Chemetals | Showing 61 - 80 of 550

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
10227	90 % Platinum, 10 % Iridium	0.004 in. / 0.102 mm / 38 gauge	24 in. / 2 ft. / 0.610 m	$133.61
10228	90 % Platinum, 10 % Iridium	0.004 in. / 0.102 mm / 38 gauge	3 ft. / 0.914 m	$169.31
10229	90 % Platinum, 10 % Iridium	0.004 in. / 0.102 mm / 38 gauge	4 ft. / 1.22 m	$194.22
10225	90 % Platinum, 10 % Iridium	0.004 in. / 0.102 mm / 38 gauge	5 ft. / 1.524 m	$217.92
11640	90 % Platinum, 10 % Iridium	0.004 in. / 0.102 mm / 38 gauge	10 ft. / 3.048 m	$502.51
10232	90 % Platinum, 10 % Iridium	0.004 in. / 0.102 mm / 38 gauge	15 ft. / 4.572 m	$535.65
10231	90 % Platinum, 10 % Iridium	0.004 in. / 0.102 mm / 38 gauge	20 ft. / 6.096 m	$687.78
10233	90 % Platinum, 10 % Iridium	0.004 in. / 0.102 mm / 38 gauge	25 ft. / 7.620 m	$807.64
10234	90 % Platinum, 10 % Iridium	0.004 in. / 0.102 mm / 38 gauge	30 ft. / 9.144 m	$932.51
10235	90 % Platinum, 10 % Iridium	0.004 in. / 0.102 mm / 38 gauge	40 ft. / 12.192 m	$1,171.18
10220	90 % Platinum, 10 % Iridium	0.004 in. / 0.102 mm / 38 gauge	50 ft. / 15.2 m	$1,398.38
5775	90 % Platinum, 10 % Iridium	0.004 in. / 0.102 mm / 38 gauge	1000 ft. / 304.8 m	Request quote
5776	90 % Platinum, 10 % Iridium	0.004 in. / 0.102 mm / 38 gauge	2000 ft. / 609.6 m	Request quote
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	$1,826.95
9704	80 % Platinum, 20 % Iridium	0.004 in. / 0.102 mm / 38 gauge	3 in. / 76.2 mm x 500 pieces	$6,067.48
10017	80 % Platinum, 20 % Iridium	0.004 in. / 0.102 mm / 38 gauge	100 ft. / 30.48 m	$2,260.00
P/N	Purity	Diameter	Length	Price
13144	90 % Platinum, 10 % Iridium	0.006 in. / 0.152 mm / 34 gauge	12 in. / 1 ft. / 0.305 m Temper: Annealed (soft)	$94.00
13147	90 % Platinum, 10 % Iridium	0.006 in. / 0.152 mm / 34 gauge	24 in. / 2 ft. / 0.610 m Temper: Annealed (soft)	$123.18
13148	90 % Platinum, 10 % Iridium	0.006 in. / 0.152 mm / 34 gauge	3 ft. / 0.914 m Temper: Annealed (soft)	$154.74
13149	90 % Platinum, 10 % Iridium	0.006 in. / 0.152 mm / 34 gauge	4 ft. / 1.22 m Temper: Annealed (soft)	$185.10

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