Buy Platinum Iridium Wire and Rod, Diameter: 0.032 in. / 0.813 mm / 20 gauge, Purity: 90 % Platinum, 10 % Iridium

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.

Surepure accepts Apple Pay, PayPal, MasterCard, Visa, Discover, and American Express.

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: 0.032 in. / 0.813 mm / 20 gauge

Purity: 90 % Platinum, 10 % Iridium

Sort by

Showing 1 - 20 of 20

P/N	Purity	Diameter	Length	Price
10963	90 % Platinum, 10 % Iridium	0.032 in. / 0.813 mm / 20 gauge	1.00 in. / 25.4 mm	$90.50
9431	90 % Platinum, 10 % Iridium	0.032 in. / 0.813 mm / 20 gauge	3 in. / 76.2 mm	$152.82
8448	90 % Platinum, 10 % Iridium	0.032 in. / 0.813 mm / 20 gauge	3.94 in. / 10 cm	$193.10
5150	90 % Platinum, 10 % Iridium	0.032 in. / 0.813 mm / 20 gauge	6 in. / 0.5 ft. / 0.153 m	$266.24
11886	90 % Platinum, 10 % Iridium	0.032 in. / 0.813 mm / 20 gauge	9.5 in. / 24.1 cm x 4 pieces	$1,161.58
1881	90 % Platinum, 10 % Iridium	0.032 in. / 0.813 mm / 20 gauge	12 in. / 1 ft. / 0.305 m	$425.42
9031	90 % Platinum, 10 % Iridium	0.032 in. / 0.813 mm / 20 gauge	21 in. / 1.75 ft. / 53.3 cm	$686.54
3659	90 % Platinum, 10 % Iridium	0.032 in. / 0.813 mm / 20 gauge	24 in. / 2 ft. / 0.610 m	$777.12
4035	90 % Platinum, 10 % Iridium	0.032 in. / 0.813 mm / 20 gauge	3 ft. / 0.914 m	$1,101.20
8449	90 % Platinum, 10 % Iridium	0.032 in. / 0.813 mm / 20 gauge	3.281 ft. / 1.00 m	$1,187.06
4041	90 % Platinum, 10 % Iridium	0.032 in. / 0.813 mm / 20 gauge	4 ft. / 1.22 m	$1,420.56
1882	90 % Platinum, 10 % Iridium	0.032 in. / 0.813 mm / 20 gauge	5 ft. / 1.524 m	$1,754.45
9519	90 % Platinum, 10 % Iridium	0.032 in. / 0.813 mm / 20 gauge	6 ft. / 1.829 m	$2,105.34
4052	90 % Platinum, 10 % Iridium	0.032 in. / 0.813 mm / 20 gauge	10 ft. / 3.048 m	$3,404.23
10505	90 % Platinum, 10 % Iridium	0.032 in. / 0.813 mm / 20 gauge	14 ft. / 4.27 m	$4,762.33
4058	90 % Platinum, 10 % Iridium	0.032 in. / 0.813 mm / 20 gauge	20 ft. / 6.096 m	$6,878.15
1883	90 % Platinum, 10 % Iridium	0.032 in. / 0.813 mm / 20 gauge	25 ft. / 7.620 m	$8,318.86
9655	90 % Platinum, 10 % Iridium	0.032 in. / 0.813 mm / 20 gauge	30 ft. / 9.144 m	$9,982.70
7028	90 % Platinum, 10 % Iridium	0.032 in. / 0.813 mm / 20 gauge	40 ft. / 12.192 m	$13,214.97
4065	90 % Platinum, 10 % Iridium	0.032 in. / 0.813 mm / 20 gauge	50 ft. / 15.2 m	$16,273.87

Showing 1 - 20 of 20

Didn't find what you're looking for?

See all Platinum Iridium Wire/Rod products

Or, please request a quote.

Select a length:

Platinum Iridium

Buy Platinum Iridium Wire and Rod from Surepure Chemetals Diameter: 0.032 in. / 0.813 mm / 20 gauge Purity: 90 % Platinum, 10 % Iridium

Buy Platinum Iridium Wire and Rod from Surepure Chemetals

Diameter: 0.032 in. / 0.813 mm / 20 gauge

Purity: 90 % Platinum, 10 % Iridium