Buy Platinum Iridium from Surepure Chemetals

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.

808 results matching: Platinum Iridium

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Electrical Primer Wire meeting Military Specification MIL-W-438, Platinum 90%, Iridium 10% Alloy Wire, 0.002 inch diameter x 250 ft long

Product #:	5323
Material:	Platinum
Material:	Platinum Iridium
Form:	Wire/Rod
Diameter:	0.002 in. / 0.051 mm / 44 gauge Warning: This diameter is smaller than a human hair. This wire is non-returnable. Please make sure you really need this size.
Purity:	90 % Platinum, 10 % Iridium
Length:	250 ft. / 76.2 m
Sub-Form:	by 250 ft. / spool
Lead time:	3 - 4 weeks
Specification:	MIL-W-438
Description:	WIRE; PRIMER, ELECTRICAL Note: This is bare wire with no insulation.

$1,400.00
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Platinum 90%, Iridium 10% Alloy Wire, 0.002 inch diameter x 250 ft long

Product #:	5170
Material:	Platinum
Material:	Platinum Iridium
Form:	Wire/Rod
Diameter:	0.002 in. / 0.051 mm / 44 gauge Warning: This diameter is smaller than a human hair. This wire is non-returnable. Please make sure you really need this size.
Purity:	90 % Platinum, 10 % Iridium
Length:	250 ft. / 76.2 m
Sub-Form:	by 250 ft. / spool
Lead time:	3 - 4 weeks

$1,400.00
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Electrical Primer Wire meeting Military Specification MIL-W-438, Platinum 90%, Iridium 10% Alloy Wire, 0.002 inch diameter x 500 ft long

Product #:	5324
Material:	Platinum
Material:	Platinum Iridium
Form:	Wire/Rod
Diameter:	0.002 in. / 0.051 mm / 44 gauge Warning: This diameter is smaller than a human hair. This wire is non-returnable. Please make sure you really need this size.
Purity:	90 % Platinum, 10 % Iridium
Length:	500 ft. / 152.4 m
Sub-Form:	by 250 ft. / spool
Lead time:	4 weeks
Specification:	MIL-W-438
Description:	WIRE; PRIMER, ELECTRICAL Note: This is bare wire with no insulation.

$2,779.03
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Insulated Electrical Primer Wire meeting Military Specification MIL-W-438, Platinum 90%, Iridium 10% Alloy Wire, 0.002 inch diameter x 500 ft long

Product #:	6404
Material:	Platinum
Material:	Platinum Iridium
Form:	Wire/Rod
Diameter:	0.002 in. / 0.051 mm / 44 gauge Warning: This diameter is smaller than a human hair. This wire is non-returnable. Please make sure you really need this size.
Purity:	90 % Platinum, 10 % Iridium
Length:	500 ft. / 152.4 m
Sub-Form:	by 250 ft. / spool
Lead time:	5 weeks
Specification:	MIL-W-438
Coating/Finish/Plating:	Formvar
Description:	WIRE; PRIMER, ELECTRICAL Note: This wire is coated with Formvar, a standard enamel insulation. The final diameter including the coating will be under 0.003 inches. Electrical Primer Wire meeting Military Specification MIL-W-438 is normally bare wire. This product is Electrical Primer Wire meeting Military Specification MIL-W-438 that has been insulated using Formvar coating.

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Platinum 90%, Iridium 10% Alloy Wire, 0.002 inch diameter x 500 ft long

Product #:	5171
Material:	Platinum
Material:	Platinum Iridium
Form:	Wire/Rod
Diameter:	0.002 in. / 0.051 mm / 44 gauge Warning: This diameter is smaller than a human hair. This wire is non-returnable. Please make sure you really need this size.
Purity:	90 % Platinum, 10 % Iridium
Length:	500 ft. / 152.4 m
Sub-Form:	by 250 ft. / spool
Lead time:	3 - 4 weeks

$2,400.00
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Platinum 90%, Iridium 10% Alloy Wire, 0.002 inch diameter x 1000 ft long

Product #:	6176
Material:	Platinum
Material:	Platinum Iridium
Form:	Wire/Rod
Diameter:	0.002 in. / 0.051 mm / 44 gauge Warning: This diameter is smaller than a human hair. This wire is non-returnable. Please make sure you really need this size.
Purity:	90 % Platinum, 10 % Iridium
Length:	1000 ft. / 304.8 m
Sub-Form:	by 250 ft. / spool
Lead time:	4 weeks

$4,100.00
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Platinum 90%, Iridium 10% Alloy Wire, 0.003 inch diameter x 5 feet long

Product #:	12692
Material:	Platinum
Material:	Platinum Iridium
Form:	Wire/Rod
Diameter:	0.003 in. / 0.076 mm / 40 gauge
Purity:	90 % Platinum, 10 % Iridium
Length:	5 ft. / 1.524 m

$160.00
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Platinum 90%, Iridium 10% Alloy Wire, 0.003 inch diameter x 10 feet long

Product #:	12691
Material:	Platinum
Material:	Platinum Iridium
Form:	Wire/Rod
Diameter:	0.003 in. / 0.076 mm / 40 gauge
Purity:	90 % Platinum, 10 % Iridium
Length:	10 ft. / 3.048 m

$294.26
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Platinum 90%, Iridium 10% Alloy Wire, 0.003 inch diameter x 50 feet long

Product #:	11458
Material:	Platinum
Material:	Platinum Iridium
Form:	Wire/Rod
Diameter:	0.003 in. / 0.076 mm / 40 gauge
Purity:	90 % Platinum, 10 % Iridium
Length:	50 ft. / 15.2 m
Sub-Form:	by 50 ft. / spool

$941.20
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Platinum 90%, Iridium 10% Alloy Wire, 0.003 inch diameter x 100 feet long

Product #:	11457
Material:	Platinum
Material:	Platinum Iridium
Form:	Wire/Rod
Diameter:	0.003 in. / 0.076 mm / 40 gauge
Purity:	90 % Platinum, 10 % Iridium
Length:	100 ft. / 30.48 m
Sub-Form:	by 50 ft. / spool

$1,768.30
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Platinum 90%, Iridium 10% Alloy Wire, 0.003 inch diameter x 150 feet long

Product #:	11906
Material:	Platinum
Material:	Platinum Iridium
Form:	Wire/Rod
Diameter:	0.003 in. / 0.076 mm / 40 gauge
Purity:	90 % Platinum, 10 % Iridium
Length:	150 ft. / 45.720 m
Sub-Form:	by 50 ft. / spool

$2,614.00
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Platinum 90%, Iridium 10% Alloy Wire, 0.003 inch diameter x 200 feet long

Product #:	12543
Material:	Platinum
Material:	Platinum Iridium
Form:	Wire/Rod
Diameter:	0.003 in. / 0.076 mm / 40 gauge
Purity:	90 % Platinum, 10 % Iridium
Length:	200 ft. / 60.96 m
Sub-Form:	by 50 ft. / spool

$2,913.48
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Platinum 90%, Iridium 10% Alloy Wire, 0.003 inch diameter x 250 feet long

Product #:	12993
Material:	Platinum
Material:	Platinum Iridium
Form:	Wire/Rod
Diameter:	0.003 in. / 0.076 mm / 40 gauge
Purity:	90 % Platinum, 10 % Iridium
Length:	250 ft. / 76.2 m
Sub-Form:	by 50 ft. / spool

$2,899.44
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Platinum 90%, Iridium 10% Alloy Wire, 0.003 inch diameter x 350 feet long

Product #:	12544
Material:	Platinum
Material:	Platinum Iridium
Form:	Wire/Rod
Diameter:	0.003 in. / 0.076 mm / 40 gauge
Purity:	90 % Platinum, 10 % Iridium
Length:	350 ft. / 106.7 m
Sub-Form:	by 50 ft. / spool

$4,058.31
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Platinum 90%, Iridium 10% Alloy Wire, 0.003 inch diameter x 500 feet long

Product #:	12545
Material:	Platinum
Material:	Platinum Iridium
Form:	Wire/Rod
Diameter:	0.003 in. / 0.076 mm / 40 gauge
Purity:	90 % Platinum, 10 % Iridium
Length:	500 ft. / 152.4 m
Sub-Form:	by 50 ft. / spool

$4,853.00
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Platinum 90%, Iridium 10% Alloy Wire, 0.003 inch diameter x 1000 feet long

Product #:	5771
Material:	Platinum
Material:	Platinum Iridium
Form:	Wire/Rod
Diameter:	0.003 in. / 0.076 mm / 40 gauge
Purity:	90 % Platinum, 10 % Iridium
Length:	1000 ft. / 304.8 m
Sub-Form:	by 250 ft. / spool
Lead time:	3 - 4 weeks

$7,497.83
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Platinum 90%, Iridium 10% Alloy Wire, 0.003 inch diameter x 2000 feet long

Product #:	5772
Material:	Platinum
Material:	Platinum Iridium
Form:	Wire/Rod
Diameter:	0.003 in. / 0.076 mm / 40 gauge
Purity:	90 % Platinum, 10 % Iridium
Length:	2000 ft. / 609.6 m
Sub-Form:	Wire, by spool(s)
Lead time:	3 - 4 weeks

$13,565.84
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Platinum 80%, Iridium 20% Alloy Wire, 0.003 inch Diameter, 15 feet long

Product #:	8579
Material:	Platinum
Material:	Platinum Iridium
Form:	Wire/Rod
Diameter:	0.003 in. / 0.076 mm / 40 gauge
Purity:	80 % Platinum, 20 % Iridium
Length:	15 ft. / 4.572 m
Platinum Subcategory:	Platinum 80, Iridium 20 Wire

$573.24
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Platinum 80%, Iridium 20% Alloy Wire, 0.003 inch Diameter, 30 meters/ spool x 2 spools

Product #:	9108
Material:	Platinum
Material:	Platinum Iridium
Form:	Wire/Rod
Diameter:	0.003 in. / 0.076 mm / 40 gauge
Purity:	80 % Platinum, 20 % Iridium
Length:	98.43 ft / 30.0 m
Temper:	Stress-relieved temper
Platinum Subcategory:	Platinum 80, Iridium 20 Wire
No. of Pieces:	2 pieces
Lead time:	3 - 4 weeks
Spool Type:	BWA-8 anodized aluminum bonding wire core

$1,572.50
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Platinum 80%, Iridium 20% Alloy Wire, 0.003 inch Diameter, 100 feet long

Product #:	8580
Material:	Platinum
Material:	Platinum Iridium
Form:	Wire/Rod
Diameter:	0.003 in. / 0.076 mm / 40 gauge
Purity:	80 % Platinum, 20 % Iridium
Length:	100 ft. / 30.48 m
Temper:	Stress-relieved temper
Platinum Subcategory:	Platinum 80, Iridium 20 Wire

$1,457.80
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Platinum Iridium