Buy Platinum Iridium Wire and Rod from Surepure Chemetals | Showing 21 - 40 of 473

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
10487	90 % Platinum, 10 % Iridium	0.0015 in. / 0.038 mm	1000 ft. / 304.8 m Temper: Stress-relieved temper	$2,118.20
P/N	Purity	Diameter	Length	Price
10660	80 % Platinum, 20 % Iridium	0.00157 in. / 0.04 mm	984 ft. / 300 m Temper: Stress-relieved temper	$2,928.30
10661	80 % Platinum, 20 % Iridium	0.00157 in. / 0.04 mm	1312 ft. / 400 m Temper: Stress-relieved temper	$3,560.58
P/N	Purity	Diameter	Length	Price
6151	90 % Platinum, 10 % Iridium	0.002 in. / 0.051 mm / 44 gauge	12 in. / 1 ft. / 0.305 m	$90.00
11348	90 % Platinum, 10 % Iridium	0.002 in. / 0.051 mm / 44 gauge	5 ft. / 1.524 m	$135.00
6824	90 % Platinum, 10 % Iridium	0.002 in. / 0.051 mm / 44 gauge	5 ft. / 1.524 m	$133.53
6315	90 % Platinum, 10 % Iridium	0.002 in. / 0.051 mm / 44 gauge	5 ft. / 1.524 m	$139.34
4759	90 % Platinum, 10 % Iridium	0.002 in. / 0.051 mm / 44 gauge	10 ft. / 3.048 m	$216.20
11347	90 % Platinum, 10 % Iridium	0.002 in. / 0.051 mm / 44 gauge	10 ft. / 3.048 m	$215.00
6314	90 % Platinum, 10 % Iridium	0.002 in. / 0.051 mm / 44 gauge	10 ft. / 3.048 m	$236.20
10767	90 % Platinum, 10 % Iridium	0.002 in. / 0.051 mm / 44 gauge	45 ft. / 13.72 m	$429.88
10768	90 % Platinum, 10 % Iridium	0.002 in. / 0.051 mm / 44 gauge	50 ft. / 15.2 m Temper: Annealed (soft) by 50 ft. / spool	$471.88
11395	90 % Platinum, 10 % Iridium	0.002 in. / 0.051 mm / 44 gauge	100 ft. / 30.48 m Temper: Annealed (soft) by 50 ft. / spool	$880.00
6462	90 % Platinum, 10 % Iridium	0.002 in. / 0.051 mm / 44 gauge	100 ft. / 30.48 m	Request quote
11350	90 % Platinum, 10 % Iridium	0.002 in. / 0.051 mm / 44 gauge	100 ft. / 30.48 m	$1,026.90
6607	90 % Platinum, 10 % Iridium	0.002 in. / 0.051 mm / 44 gauge	120 ft. / 36.58 m	$1,063.97
5170	90 % Platinum, 10 % Iridium	0.002 in. / 0.051 mm / 44 gauge	250 ft. / 76.2 m by 250 ft. / spool	$1,386.00
5323	90 % Platinum, 10 % Iridium	0.002 in. / 0.051 mm / 44 gauge	250 ft. / 76.2 m by 250 ft. / spool	$1,305.00
6404	90 % Platinum, 10 % Iridium	0.002 in. / 0.051 mm / 44 gauge	500 ft. / 152.4 m by 250 ft. / spool	Request quote
5324	90 % Platinum, 10 % Iridium	0.002 in. / 0.051 mm / 44 gauge	500 ft. / 152.4 m by 250 ft. / spool	$2,191.09

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