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.

444 results matching: Platinum Iridium

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Showing 1 - 20 of 444 | Next

Platinum 90%, Iridium 10% Wire, 15 microns diameter x 1000 feet long

Product #:	6756
Material:	Platinum
Material:	Platinum Iridium
Form:	Wire/Rod
Diameter:	0.00059 in. / 0.015 mm 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
Temper:	Annealed (soft)
Sub-Form:	by 250 ft. / spool
Lead time:	8 weeks
Coating/Finish:	HML Insulation
Description:	Tolerance on diameter = .00059" +- .00003"

$2,140.00
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Platinum 90%, Iridium 10% Wire, 15 microns diameter x 2000 feet long

Product #:	6757
Material:	Platinum
Material:	Platinum Iridium
Form:	Wire/Rod
Diameter:	0.00059 in. / 0.015 mm 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:	2000 ft. / 609.6 m
Temper:	Annealed (soft)
Sub-Form:	by 250 ft. / spool
Lead time:	8 weeks
Coating/Finish:	HML Insulation
Description:	Tolerance on diameter = .00059" +- .00003"

$3,000.00
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Platinum 90%, Iridium 10% Wire, 15 microns diameter x 3000 feet long

Product #:	6758
Material:	Platinum
Material:	Platinum Iridium
Form:	Wire/Rod
Diameter:	0.00059 in. / 0.015 mm 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:	3000 ft. / 914.4 m
Temper:	Annealed (soft)
Sub-Form:	by 250 ft. / spool
Lead time:	8 weeks
Coating/Finish:	HML Insulation
Description:	Tolerance on diameter = .00059" +- .00003"

$4,080.00
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Platinum 90%, Iridium 10% Wire, 0.001 inch diameter x 1 foot long

Product #:	6806
Material:	Platinum
Material:	Platinum Iridium
Form:	Wire/Rod
Diameter:	0.001 in. / 0.025 mm / 50 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:	12 in. / 1 ft. / 0.305 m
Temper:	Annealed (soft)

$135.00
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Platinum 90%, Iridium 10% Wire, 0.025 mm diameter x 10 meters long

Product #:	6442
Material:	Platinum
Material:	Platinum Iridium
Form:	Wire/Rod
Diameter:	0.001 in. / 0.025 mm / 50 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:	32.808 ft. / 10.00 m
Temper:	Annealed (soft)

$270.00
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Platinum 90%, Iridium 10% Wire, 0.025 mm diameter x 20 meters long

Product #:	6443
Material:	Platinum
Material:	Platinum Iridium
Form:	Wire/Rod
Diameter:	0.001 in. / 0.025 mm / 50 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:	65.617 ft. / 20 m
Temper:	Annealed (soft)
Sub-Form:	by 10 meters / spool

$435.00
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Platinum 90%, Iridium 10% Wire with PTFE Insulation, 0.001 inch x 120 feet long

Product #:	6516
Material:	Platinum
Material:	Platinum Iridium
Form:	Wire/Rod
Diameter:	0.001 in. / 0.025 mm / 50 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:	120 ft. / 36.58 m
Coating/Finish:	PTFE Insulation

$888.00
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Platinum 90%, Iridium 10% Wire, 0.025 mm diameter x 50 meters long

Product #:	6444
Material:	Platinum
Material:	Platinum Iridium
Form:	Wire/Rod
Diameter:	0.001 in. / 0.025 mm / 50 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:	164 ft. / 50 m
Temper:	Annealed (soft)
Sub-Form:	by 10 meters / spool

$810.00
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Platinum 90%, Iridium 10% Wire with HML Insulation, 0.001 inch diameter x 250 feet long

Product #:	7058
Material:	Platinum
Material:	Platinum Iridium
Form:	Wire/Rod
Diameter:	0.001 in. / 0.025 mm / 50 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
Temper:	Stress-relieved temper
Sub-Form:	by 250 ft. / spool
Coating/Finish:	HML Insulation

$750.00
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Platinum 90%, Iridium 10% Wire with HML Insulation, 0.001 inch diameter x 500 feet long

Product #:	7059
Material:	Platinum
Material:	Platinum Iridium
Form:	Wire/Rod
Diameter:	0.001 in. / 0.025 mm / 50 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
Temper:	Stress-relieved temper
Sub-Form:	by 250 ft. / spool
Coating/Finish:	HML Insulation

$1,000.00
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Platinum 90%, Iridium 10% Wire with HML Insulation, 0.001 inch diameter x 1000 feet long

Product #:	7060
Material:	Platinum
Material:	Platinum Iridium
Form:	Wire/Rod
Diameter:	0.001 in. / 0.025 mm / 50 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
Temper:	Stress-relieved temper
Sub-Form:	by 250 ft. / spool
Coating/Finish:	HML Insulation

$1,500.00
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Platinum 80%, Iridium 20% Alloy Wire, 0.03 mm diameter, 1000 ft long

Product #:	6755
Material:	Platinum
Material:	Platinum Iridium
Form:	Wire/Rod
Diameter:	0.0012 in. / 0.03 mm Warning: This diameter is smaller than a human hair. This wire is non-returnable. Please make sure you really need this size.
Purity:	80 % Platinum, 20 % Iridium
Length:	1000 ft. / 304.8 m
Platinum Subcategory:	Platinum 80, Iridium 20 Wire
Lead time:	3 - 4 weeks

$978.10
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Platinum 90%, Iridium 10% Alloy Wire, 0.002 inch diameter x 1 foot long

Product #:	6151
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:	12 in. / 1 ft. / 0.305 m

$90.00
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Electrical Primer Wire meeting Military Specification MIL-W-438, Platinum 90%, Iridium 10% Alloy Wire, 0.002 inch diameter x 5 feet long

Product #:	6315
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:	5 ft. / 1.524 m
Specification:	MIL-W-438
Description:	WIRE; PRIMER, ELECTRICAL Note: This is bare wire with no insulation.

$132.00
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Platinum 90%, Iridium 10% Alloy Wire, 0.002 inch diameter x 5 ft long

Product #:	6824
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:	5 ft. / 1.524 m

$124.00
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Electrical Primer Wire meeting Military Specification MIL-W-438, Platinum 90%, Iridium 10% Alloy Wire, 0.002 inch diameter x 10 feet long

Product #:	6314
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:	10 ft. / 3.048 m
Specification:	MIL-W-438
Description:	WIRE; PRIMER, ELECTRICAL Note: This is bare wire with no insulation.

$218.00
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Platinum 90%, Iridium 10% Alloy Wire, 0.002 inch diameter x 10 ft long

Product #:	4759
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:	10 ft. / 3.048 m

$198.00
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Electrical Primer Wire meeting Military Specification MIL-W-438, Platinum 90%, Iridium 10% Alloy Wire, 0.002 inch diameter x 50 feet long

Product #:	6312
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:	50 ft. / 15.2 m
Temper:	Annealed (soft)
Sub-Form:	by 50 ft. / spool
Specification:	MIL-W-438
Description:	WIRE; PRIMER, ELECTRICAL Note: This is bare wire with no insulation.

$435.00
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Platinum 90%, Iridium 10% Alloy Wire, 0.002 inch diameter x 50 ft long

Product #:	4760
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:	50 ft. / 15.2 m

$393.00
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Electrical Primer Wire meeting Military Specification MIL-W-438, Platinum 90%, Iridium 10% Alloy Wire, 0.002 inch diameter x 100 feet long

Product #:	6313
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:	100 ft. / 30.48 m
Sub-Form:	by 50 ft. / spool
Specification:	MIL-W-438
Description:	WIRE; PRIMER, ELECTRICAL Note: This is bare wire with no insulation.

$565.00
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