Buy Platinum Iridium Wire and Rod, Diameter: 0.020 in. / 0.5 mm / 24 gauge

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

Diameter: 0.020 in. / 0.5 mm / 24 gauge

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Showing 1 - 20 of 29 | Next

P/N	Purity	Diameter	Length	Price
7482	90 % Platinum, 10 % Iridium	0.020 in. / 0.5 mm / 24 gauge	4 in. / 101.6 mm	$67.15
5116	90 % Platinum, 10 % Iridium	0.020 in. / 0.5 mm / 24 gauge	6 in. / 0.5 ft. / 0.153 m	$86.75
3970	90 % Platinum, 10 % Iridium	0.020 in. / 0.5 mm / 24 gauge	12 in. / 1 ft. / 0.305 m	$139.30
3974	90 % Platinum, 10 % Iridium	0.020 in. / 0.5 mm / 24 gauge	24 in. / 2 ft. / 0.610 m	$257.53
3978	90 % Platinum, 10 % Iridium	0.020 in. / 0.5 mm / 24 gauge	3.281 ft. / 1.00 m	$334.75
3983	90 % Platinum, 10 % Iridium	0.020 in. / 0.5 mm / 24 gauge	4 ft. / 1.22 m	$382.00
1876	90 % Platinum, 10 % Iridium	0.020 in. / 0.5 mm / 24 gauge	5 ft. / 1.524 m	$434.00
3998	90 % Platinum, 10 % Iridium	0.020 in. / 0.5 mm / 24 gauge	7 ft. / 2.134 m	$564.00
4001	90 % Platinum, 10 % Iridium	0.020 in. / 0.5 mm / 24 gauge	10 ft. / 3.048 m	$747.00
3448	90 % Platinum, 10 % Iridium	0.020 in. / 0.5 mm / 24 gauge	12 ft. / 3.657 m	$856.50
5117	90 % Platinum, 10 % Iridium	0.020 in. / 0.5 mm / 24 gauge	15 ft. / 4.572 m	$1,017.75
5118	90 % Platinum, 10 % Iridium	0.020 in. / 0.5 mm / 24 gauge	20 ft. / 6.096 m	$1,291.35
1877	90 % Platinum, 10 % Iridium	0.020 in. / 0.5 mm / 24 gauge	25 ft. / 7.620 m	$1,565.00
5119	90 % Platinum, 10 % Iridium	0.020 in. / 0.5 mm / 24 gauge	30 ft. / 9.144 m	$1,865.00
5120	90 % Platinum, 10 % Iridium	0.020 in. / 0.5 mm / 24 gauge	35 ft. / 10.668 m	$2,165.00
4012	90 % Platinum, 10 % Iridium	0.020 in. / 0.5 mm / 24 gauge	40 ft. / 12.192 m	$2,464.00
4018	90 % Platinum, 10 % Iridium	0.020 in. / 0.5 mm / 24 gauge	50 ft. / 15.2 m	$3,087.74
P/N	Purity	Diameter	Length	Price
7758	85% Platinum, 15% Iridium	0.020 in. / 0.5 mm / 24 gauge	50 ft. / 15.2 m	$3,932.10
P/N	Purity	Diameter	Length	Price
7142	80 % Platinum, 20 % Iridium	0.020 in. / 0.5 mm / 24 gauge	6 in. / 0.5 ft. / 0.153 m	$98.22
3971	80 % Platinum, 20 % Iridium	0.020 in. / 0.5 mm / 24 gauge	12 in. / 1 ft. / 0.305 m	$151.50

Showing 1 - 20 of 29 | Next

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Platinum Iridium

Buy Platinum Iridium Wire and Rod from Surepure Chemetals

Diameter: 0.020 in. / 0.5 mm / 24 gauge

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Platinum Iridium

Buy Platinum Iridium Wire and Rod from Surepure Chemetals Diameter: 0.020 in. / 0.5 mm / 24 gauge

Buy Platinum Iridium Wire and Rod from Surepure Chemetals

Diameter: 0.020 in. / 0.5 mm / 24 gauge