Rhenium Filament & Heater Material

Scientific Instrument Services supplies a wide range of resistance type wires for the repair and manufacture of filaments and heaters for mass spectrometers, SEM's and scientific instruments. Wires such as rhenium, tungsten, platinum, and tantalum are often used for these applications.

Thermocouple wires such as  constantan and iron can be used to manufacture your own thermocouples. In addition we supply a wide range of high purity wires including gold, silver and platinum for a wide range of uses including gasket fabrication and sputter coating. In addition to the wires listed below we can obtain other sizes and types. Call with your specifications for a price quotation.

Quantity discounts - 10% discount on quantities of 10 or more feet with the exception of gold, silver, and platinum. 

Rhenium Wire

Rhenium Wire
Part No.	Diameter (in)	Diameter (mm)	(ohms/cm)	UOM	Quantity In Stock	Price	Quantity to order
W3	for use on Finnigan 4500, 4600, TSQ
	0.003	0.076	0.42544	Foot	CALL(#)	$31.00(*A)
W4	for use on Finnigan DEP Filaments
	0.004	0.10	0.24574	Foot	CALL(#)	$39.50(*A)
W43
	0.0045	0.113	0.19426	Foot	CALL(#)	$41.50(*A)
W5
	0.005	0.127	0.15236	Foot	CALL(#)	$39.50(*A)
W6
	0.0055	0.14	0.12538	Foot	CALL(#)	$47.00(*A)
W7
	0.006	0.15	0.10922	Foot	CALL(#)	$47.00(*A)
W8	for use on Finnigan CH4, CH5, CH7
	0.007	0.178	0.07756	EA	CALL(#)	$48.00(*A)
W9
	0.008	0.20	0.06143	Foot	CALL(#)	$48.00(*A)
W10
	0.010	0.25	0.03932	Foot	CALL(#)	$55.00(*A)
W11
	0.012	0.30	0.02730	Foot	CALL(#)	$63.00(*A)
W13
	0.015	0.38	0.01702	Foot	CALL(#)	$72.00(*A)
W14
	0.020	0.50	0.00983	Foot	CALL(#)	$78.00(*A)
W16
	0.025	0.64	0.00600	Foot	CALL(#)	$110.00(*A)
(*_) Marked parts have bulk quantity discount pricing: Discount code 'A' -- 10 or more: 5% off; 50 or more: 10% off.
(#) Standard lead-time for out-of-stock items is approximately two weeks.
Ordering information. International (non-US) prices available through your local dealer.

Rhenium Ribbon

Rhenium Ribbon
Part No.	Thickness (in)	Width (in)	Thickness (mm)	Width (mm)	(ohms/cm)	UOM	Quantity In Stock	Price	Quantity to order
W20
	0.001	0.020	0.025	0.51	0.15137	Foot	CALL(#)	$79.20(*A)
W38
	0.001	0.030	0.025	0.76	0.10158	Foot	CALL(#)	$79.20(*A)
W21
	0.001	0.100	0.025	2.54	0.03039	Foot	CALL(#)	$79.20(*A)
W22
	0.0015	0.020	0.038	0.51	0.09959	Foot	CALL(#)	$79.20(*A)
W24
	0.0015	0.025	0.038	0.64	0.07936	Foot	CALL(#)	$79.20(*A)
W26	for use on Finnigan MAT 311,271,112
	0.0015	0.030	0.038	0.76	0.06683	Foot	CALL(#)	$79.20(*A)
W27
	0.0017	0.030	0.043	0.76	0.05906	Foot	CALL(#)	$82.00(*A)
W39
	0.002	0.010	0.051	0.25	0.15137	Foot	CALL(#)	$119.00(*A)
W28
	0.002	0.020	0.051	0.51	0.07420	Foot	CALL(#)	$83.00(*A)
W29
	0.002	0.025	0.051	0.64	0.05913	Foot	CALL(#)	$86.00(*A)
W30
	0.002	0.030	0.051	0.76	0.04979	Foot	CALL(#)	$86.00(*A)
W35
	0.002	0.050	0.051	1.27	0.02980	Foot	CALL(#)	$93.00(*A)
W37
	0.003	0.008	0.076	0.20	0.12697	Foot	CALL(#)	$86.00(*A)
W31	for use on Finnigan 4000, ITD
	0.003	0.009	0.076	0.23	0.11041	Foot	CALL(#)	$86.00(*A)
W32
	0.004	0.007	0.102	0.18	0.10512	Foot	CALL(#)	$79.00(*A)
W33
	0.004	0.008	0.102	0.20	0.09461	Foot	CALL(#)	$79.00(*A)
W36
	0.004	0.010	0.102	0.25	0.07569	Foot	CALL(#)	$79.00(*A)
W34	for use on 1015, 3000 series, OWA and 5100, Incos
	0.0045	0.009	0.114	0.23	0.07361	Foot	CALL(#)	$72.00(*A)
(*_) Marked parts have bulk quantity discount pricing: Discount code 'A' -- 10 or more: 5% off; 50 or more: 10% off.
(#) Standard lead-time for out-of-stock items is approximately two weeks.
Ordering information. International (non-US) prices available through your local dealer.

3% Rhenium / 97% Tungsten Wire

3% Rhenium/97% Tungsten Wire
Part No.	Diameter (in)	Diameter (mm)	(ohms/cm)	UOM	Quantity In Stock	Price	Quantity to order
W42
	0.003	0.076	0.21426	Foot	CALL(#)	$7.50(*A)
W44
	0.005	0.127	0.07673	Foot	CALL(#)	$7.50(*A)
W45
	0.006	0.15	0.05500	Foot	CALL(#)	$7.50(*A)
W46	per foot (Finnigan #00023-00400 / #0023-004000)
	0.007	0.178	0.03906	Foot	CALL(#)	$7.50(*A)
W47	(Finnigan #00023-00400 / #0023-004000)
	0.007	0.178	0.03906	Foot	CALL(#)	$7.50(*A)
W50
	0.0132	0.34	0.01071	Foot	CALL(#)	$11.00(*A)
W52
	0.016	0.41	0.00736	Foot	CALL(#)	$14.00(*A)
W54
	0.020	0.50	0.00495	Foot	CALL(#)	$14.50(*A)
W56
	0.025	0.64	0.00302	Foot	CALL(#)	$19.00(*A)
W58
	0.034	0.86	0.00167	Foot	CALL(#)	$30.00(*A)
(*_) Marked parts have bulk quantity discount pricing: Discount code 'A' -- 10 or more: 5% off; 50 or more: 10% off.
(#) Standard lead-time for out-of-stock items is approximately two weeks.
Ordering information. International (non-US) prices available through your local dealer.

3% Rhenium / 97% Tungsten Ribbon

Part No.	Thickness (in)	Width (in)	Thickness (mm)	Width (mm)	(ohms/cm)	UOM	Quantity In Stock	Price	Quantity to order
W65	3% Rhenium/97% Tungsten Ribbon
	0.001	0.018	0.025	0.46	0.08452	Foot	CALL(#)	$10.00(*A)
(*_) Marked parts have bulk quantity discount pricing: Discount code 'A' -- 10 or more: 5% off; 50 or more: 10% off.
(#) Standard lead-time for out-of-stock items is approximately two weeks.
Ordering information. International (non-US) prices available through your local dealer.

25% Rhenium / 75% Tungsten Ribbon

Part No.	Thickness (in)	Width (in)	Thickness (mm)	Width (mm)	(ohms/cm)	UOM	Quantity In Stock	Price	Quantity to order
W403	25% Rhenium/75% Tungsten Ribbon
	0.003	0.050	0.076	1.27	0.03005	Foot	CALL(#)	$30.00(*A)
(*_) Marked parts have bulk quantity discount pricing: Discount code 'A' -- 10 or more: 5% off; 50 or more: 10% off.
(#) Standard lead-time for out-of-stock items is approximately two weeks.
Ordering information. International (non-US) prices available through your local dealer.

25% Rhenium / 75% Tungsten Wire

25% Rhenium/75% Tungsten Wire
Part No.	Diameter (in)	Diameter (mm)	(ohms/cm)	UOM	Quantity In Stock	Price	Quantity to order
W410
	0.006	0.15	0.16411	Foot	CALL(#)	$21.00(*A)
W140	for use on Finnigan 8200, 8400
	0.007	0.18	0.11396	Foot	CALL(#)	$26.00(*A)
(*_) Marked parts have bulk quantity discount pricing: Discount code 'A' -- 10 or more: 5% off; 50 or more: 10% off.
(#) Standard lead-time for out-of-stock items is approximately two weeks.
Ordering information. International (non-US) prices available through your local dealer.

*Additional types of wires available on special request. 10% discount on quantities of 10 or more feet on all wires except gold, silver and platinum.

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ADDRESS: Scientific Instrument Services, 1027 Old York Rd., Ringoes, NJ 08551.