Buy Platinum Iridium Wire and Rod from Surepure Chemetals | Showing 421 - 440 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
3262	80 % Platinum, 20 % Iridium	0.045 in. / 1.143 mm / 17 gauge	20 ft. / 6.096 m	$24,294.44
3260	80 % Platinum, 20 % Iridium	0.045 in. / 1.143 mm / 17 gauge	25 ft. / 7.620 m	$28,084.92
P/N	Purity	Diameter	Length	Price
4842	90 % Platinum, 10 % Iridium	0.047 in. / 1.2 mm	5 ft. / 1.524 m	$5,115.67
P/N	Purity	Diameter	Length	Price
4843	80 % Platinum, 20 % Iridium	0.047 in. / 1.2 mm	5 ft. / 1.524 m	$6,747.69
P/N	Purity	Diameter	Length	Price
9883	90 % Platinum, 10 % Iridium	0.051 in. / 1.295 mm / 16 gauge	2 in. / 50.8 mm	$275.62
13040	90 % Platinum, 10 % Iridium	0.051 in. / 1.295 mm / 16 gauge	4.94 in. / 125.48 mm	$556.59
8436	90 % Platinum, 10 % Iridium	0.051 in. / 1.295 mm / 16 gauge	5.25 in. / 133.3 mm x 4 pieces	$2,425.36
9849	90 % Platinum, 10 % Iridium	0.051 in. / 1.295 mm / 16 gauge	5.25 in. / 133.3 mm x 10 pieces	$6,020.50
9850	90 % Platinum, 10 % Iridium	0.051 in. / 1.295 mm / 16 gauge	5.25 in. / 133.3 mm x 12 pieces	$7,224.60
13025	90 % Platinum, 10 % Iridium	0.051 in. / 1.295 mm / 16 gauge	5.25 in. / 133.3 mm	$617.33
4372	90 % Platinum, 10 % Iridium	0.051 in. / 1.295 mm / 16 gauge	6 in. / 0.5 ft. / 0.153 m	$816.61
10715	90 % Platinum, 10 % Iridium	0.051 in. / 1.295 mm / 16 gauge	10 in. / 25.4 cm	$1,120.23
1887	90 % Platinum, 10 % Iridium	0.051 in. / 1.295 mm / 16 gauge	12 in. / 1 ft. / 0.305 m	$1,258.10
9350	90 % Platinum, 10 % Iridium	0.051 in. / 1.295 mm / 16 gauge	1.641 ft. / 0.500 m / 50 cm	$2,026.58
4841	90 % Platinum, 10 % Iridium	0.051 in. / 1.295 mm / 16 gauge	3 ft. / 0.914 m	$3,892.58
1888	90 % Platinum, 10 % Iridium	0.051 in. / 1.295 mm / 16 gauge	5 ft. / 1.524 m	$5,957.61
P/N	Purity	Diameter	Length	Price
11464	80 % Platinum, 20 % Iridium	0.051 in. / 1.3 mm	1.641 ft. / 0.500 m / 50 cm x 10 pieces	$20,559.60
P/N	Purity	Diameter	Length	Price
9533	90 % Platinum, 10 % Iridium	0.052 in. / 1.32 mm	12 in. / 1 ft. / 0.305 m Rod, straight length	$1,297.63
P/N	Purity	Diameter	Length	Price
8479	90 % Platinum, 10 % Iridium	0.056 in. / 1.42 mm	18 in. / 1.50 ft. / 45.7 cm x 2 pieces	$4,407.60
8474	90 % Platinum, 10 % Iridium	0.056 in. / 1.42 mm	18 in. / 1.50 ft. / 45.7 cm	$2,238.00

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