Buy Platinum Iridium Sheet, Ribbon, and Strip, Length: 3.94 in. / 10 cm

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 Sheet, Ribbon, and Strip from Surepure Chemetals

Length: 3.94 in. / 10 cm

Sort by

Showing 1 - 13 of 13

P/N	Purity	Thickness	Width	Length	Price
8127	90 % Platinum, 10 % Iridium	0.001 in. / 0.025 mm / 50 gauge	0.98 in. / 25 mm	3.94 in. / 10 cm	Request quote
P/N	Purity	Thickness	Width	Length	Price
7653	90 % Platinum, 10 % Iridium	0.001 in. / 0.025 mm / 50 gauge	1.97 in. / 50 mm	3.94 in. / 10 cm	Request quote
P/N	Purity	Thickness	Width	Length	Price
10746	90 % Platinum, 10 % Iridium	0.001 in. / 0.025 mm / 50 gauge	3.94 in. / 10 cm	3.94 in. / 10 cm x 10 pieces	$10,868.00
7969	90 % Platinum, 10 % Iridium	0.001 in. / 0.025 mm / 50 gauge	3.94 in. / 10 cm	3.94 in. / 10 cm x 5 pieces	$5,574.00
9214	90 % Platinum, 10 % Iridium	0.001 in. / 0.025 mm / 50 gauge	3.94 in. / 10 cm	3.94 in. / 10 cm x 10 pieces	$10,568.00
3267	90 % Platinum, 10 % Iridium	0.001 in. / 0.025 mm / 50 gauge	3.94 in. / 10 cm	3.94 in. / 10 cm	$1,410.00
P/N	Purity	Thickness	Width	Length	Price
9240	90 % Platinum, 10 % Iridium	0.002 in. / 0.051 mm / 44 gauge	3.94 in. / 10 cm	3.94 in. / 10 cm x 1 piece	$2,133.05
9241	90 % Platinum, 10 % Iridium	0.002 in. / 0.051 mm / 44 gauge	3.94 in. / 10 cm	3.94 in. / 10 cm x 2 pieces	$3,584.40
P/N	Purity	Thickness	Width	Length	Price
10572	80 % Platinum, 20 % Iridium	0.002 in. / 0.051 mm / 44 gauge	3.94 in. / 10 cm	3.94 in. / 10 cm x 1 piece	$2,527.40
P/N	Purity	Thickness	Width	Length	Price
12466	90 % Platinum, 10 % Iridium	0.010 in. / 0.254 mm / 30 gauge	3.94 in. / 10 cm	3.94 in. / 10 cm	$6,424.50
P/N	Purity	Thickness	Width	Length	Price
4739	80 % Platinum, 20 % Iridium	0.010 in. / 0.254 mm / 30 gauge	3.94 in. / 10 cm	3.94 in. / 10 cm x 1 piece	$11,228.20
4740	80 % Platinum, 20 % Iridium	0.010 in. / 0.254 mm / 30 gauge	3.94 in. / 10 cm	3.94 in. / 10 cm x 5 pieces	Request quote
P/N	Purity	Thickness	Width	Length	Price
12511	90 % Platinum, 10 % Iridium	0.0005 in. / 0.0127 mm / 56 gauge	3.94 in. / 10 cm	3.94 in. / 10 cm	$2,951.27

Showing 1 - 13 of 13

Didn't find what you're looking for?

See all Platinum Iridium Sheet/Foil/Ribbon/Strip products

Or, please request a quote.

Select a thickness:

Select a width:

Select a purity:

Platinum Iridium

Buy Platinum Iridium Sheet, Ribbon, and Strip from Surepure Chemetals

Length: 3.94 in. / 10 cm

Select a thickness:

Select a width:

Select a purity:

Platinum Iridium

Buy Platinum Iridium Sheet, Ribbon, and Strip from Surepure Chemetals Length: 3.94 in. / 10 cm

Buy Platinum Iridium Sheet, Ribbon, and Strip from Surepure Chemetals

Length: 3.94 in. / 10 cm