Scientific Instrument Services, Inc. Supplies and Services for Mass Spectrometers, Gas Chromatographs, and Liquid Chromatographs.

Gold and Silver/Tin Wire/Foil for Gasket Fabrication

Gold Wire for Gasket Fabrication

Pure gold wire (24K, 99.99% pure) for use in gold gasket fabrication, sputter coasters or other scientific applications.

Part No. UOM Quantity
In Stock		 Price Quantity
to order
W351 --- 0(#)CALL
W352 --- 0(#)CALL
W353 --- 0(#)CALL
W354 --- 0(#)CALL
(#) Standard lead-time for out-of-stock items is approximately two weeks.
shopping cart Ordering information. International (non-US) prices available through your local dealer.

Gold Foil

This gold foil is manufactured from the same high purity 99.99% pure gold as our gold wire vacuum gaskets. It is available in 1/4", 1/2", 3/4", and 1" widths in seven thicknesses from .001" to .015". If you require a thickness (between .001" and .015") or width (1" maximum) not listed here, please call for pricing information.

Gold Foil
Part No. Thickness (in)(g/in2)UOM Quantity
In Stock		 Price Quantity
to order
GF15 0.0155.70IN 0(#)$396.00
GF10 0.0103.80IN 0(#)$257.40
GF05 0.0051.90IN 0(#)$132.00
GF04 0.0041.50IN 0(#)$119.00
GF03 0.0031.15IN 0(#)$92.50
GF02 0.0020.75IN 0(#)$79.20
GF01 0.0010.38IN 0(#)$79.20
(#) Standard lead-time for out-of-stock items is approximately two weeks.
shopping cart Ordering information. International (non-US) prices available through your local dealer.
Indicate Quantity in Square Inches

Gold Exchange

Pure gold (99.99%pure) used in gold gaskets and wires sold by S.I.S. can be sent back for credit or exchange when purchasing new gaskets. Only pure gold, no alloys, accepted.

GOLD TAKEN IN EXCHANGE

$8.00 per gram (price subject to change due to gold market prices) 

Silver-Tin for Gasket Fabrication

96% Tin, 4% Silver, 0.031" and 0.062" diameters.

Silver-Tin for Gasket Fabrication

This wire can be used for the fabrication of O' Ring gaskets on instruments such as the Dupont Mass Spectrometers which do not utilize heated flanges. It provides an inexpensive substitute for the gold wire gaskets on vacuum instruments. This material should not be used for gaskets on heated flanges above 152 degrees C.

- For high temperature applications use Gold Wire Ring Gaskets.

96% Tin, 4% Silver Wire for Gasket Fabrication
Part No. Length (ft)Diameter (in)UOM Quantity
In Stock		 Price Quantity
to order
TSWA 1000.031PK 6$38.00
TSWR 4000.031PK 26$92.00
TSWX 250.062PK 0(#)$35.00
(#) Standard lead-time for out-of-stock items is approximately two weeks.
shopping cart Ordering information. International (non-US) prices available through your local dealer.

Tech Tip: Silver-Tin Gaskets can be fabricated by S.I.S. in diameters up to 6" ID at prices as low as $4.00 each. Call for details.

Accessory Supplies

DISCLAIMER - PRODUCT USE

This product is intended to be used solely for industrial purposes. Under no circumstance is this product intended for human consumption. Scientific Instrument Services makes no representation or warranties with respect to, and shall not be liable or responsible for any injuries arising from or caused by, the consumption or use of this product, or any part or portion of thereof, for medicinal purposes or for any other intended use.

SIS Catalog Cross Reference
Page #Part Numbers
A35 - Filament & Heater Material W351, W352, W353, W354
F56 - Gold Foil & Gasket Material GF01, GF02, GF03, GF04, GF05, GF10, GF15, TSWA, TSWR, TSWX, W351, W352, W353, W354
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