Spacers, gaskets and plugs are used with sealed and demountable liquid and gas cells. Spacers create the space between the windows of a cell and enable assembly of cells with accurate pathlengths. Gaskets cushion the optics and form seals with the metal and glass components of a cell. For example, we mercury amalgam a lead gasket to the front plate of all our sealed liquid cells. In sealed cells, the spacer is typically lead, but copper is used for smaller pathlengths. Spacers for demountable cells are usually PTFE. Gaskets are made from a variety of materials and materials not listed are available on custom order. Plugs that seal the ports of a liquid cell are machined from solid PTFE. ICL can make a custom gasket or spacer for any cell. There is a gasket, spacer and plug shown in this catalog for virtually any sealed or demountable cell sold in the last 40 years. If you are unsure which part goes with your cell, we will find the right part for you if you will send us a tracing of the geometry of the part with dimensions marked on the drawing.

Note: Spacers are purchased by path length. Part Numbers for spacers are nominal pointer numbers and the part number on your invoice will differ. To choose a pathlength go to cart or call in your order. If you call in your order, request the part number that corresponds to the path length you have selected.
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Item #

Item Name

Window Size

Material

Pathlength

List Price

Add To Cart/Request Quote
0001-3371W N/A PTFE Spacer- 13mm dia N/A 13 x 2 mm N/A PTFE N/A 0.015 mm0.025 mm0.05 mm0.1 mm0.2 mm0.5 mm1.0 mm $13.00 Add To Cart
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0001-3372W N/A PTFE Spacer- 13mm dia, dozen N/A 13 x 2 mm N/A PTFE N/A 0.015 mm0.025 mm0.05 mm0.1 mm0.2 mm0.5 mm1.0 mm $40.00 Add To Cart
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0001-3373W N/A PTFE Spacer- 20mm dia N/A 20 x 2 mm N/A PTFE N/A 0.015 mm0.025 mm0.05 mm0.1 mm0.2 mm0.5 mm1.0 mm $13.00 Add To Cart
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0001-3374W N/A PTFE Spacer- 20mm dia, dozen N/A 20 x 2 mm N/A PTFE N/A 0.015 mm0.025 mm0.05 mm0.1 mm0.2 mm0.5 mm1.0 mm $40.00 Add To Cart
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0001-3375W N/A PTFE Spacer- 22mm dia N/A 22 x 4 mm N/A PTFE N/A 0.015 mm0.025 mm0.05 mm0.1 mm0.2 mm0.5 mm1.0 mm $13.00 Add To Cart
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0001-3376W N/A PTFE Spacer- 22mm dia, dozen N/A 22 x 4 mm N/A PTFE N/A 0.015 mm0.025 mm0.05 mm0.1 mm0.2 mm0.5 mm1.0 mm $40.00 Add To Cart
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0001-3377W N/A PTFE Spacer- 25mm dia N/A 25 x 4 mm N/A PTFE N/A 0.015 mm0.025 mm0.05 mm0.1 mm0.2 mm0.5 mm1.0 mm $13.00 Add To Cart
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0001-3378W N/A PTFE Spacer- 25mm dia, dozen N/A 25 x 4 mm N/A PTFE N/A 0.015 mm0.025 mm0.05 mm0.1 mm0.2 mm0.5 mm1.0 mm $40.00 Add To Cart
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0001-3379W N/A PTFE Spacer- 25.2mm dia N/A 25.2 x 5 mm N/A PTFE N/A 0.015 mm0.025 mm0.05 mm0.1 mm0.2 mm0.5 mm1.0 mm $13.00 Add To Cart
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0001-3380W N/A PTFE Spacer- 25.2mm dia, dozen N/A 25.2 x 5 mm N/A PTFE N/A 0.015 mm0.025 mm0.05 mm0.1 mm0.2 mm0.5 mm1.0 mm $40.00 Add To Cart
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0001-3381W N/A PTFE Spacer- 32mm dia N/A 32 x 3 mm N/A PTFE N/A 0.015 mm0.025 mm0.05 mm0.1 mm0.2 mm0.5 mm1.0 mm $13.00 Add To Cart
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0001-2008W N/A PTFE Spacer- 32mm dia, dozen N/A 32 x 3 mm N/A PTFE N/A 0.015 mm0.025 mm0.05 mm0.1 mm0.2 mm0.5 mm1.0 mm $40.00 Add To Cart
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0001-3382W N/A PTFE Spacer- 37.5mm dia N/A 37.5 x 4 mm N/A PTFE N/A 0.015 mm0.025 mm0.05 mm0.1 mm0.2 mm0.5 mm1.0 mm $13.00 Add To Cart
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0001-3383W N/A PTFE Spacer- 37.5mm dia, dozen N/A 37.5 x 4 mm N/A PTFE N/A 0.015 mm0.025 mm0.05 mm0.1 mm0.2 mm0.5 mm1.0 mm $40.00 Add To Cart
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0001-3384W N/A PTFE Spacer- 38mm dia N/A 38 x 6 mm N/A PTFE N/A 0.015 mm0.025 mm0.05 mm0.1 mm0.2 mm0.5 mm1.0 mm $13.00 Add To Cart
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0001-3385W N/A PTFE Spacer- 38mm dia, dozen N/A 38 x 6 mm N/A PTFE N/A 0.015 mm0.025 mm0.05 mm0.1 mm0.2 mm0.5 mm1.0 mm $40.00 Add To Cart
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0001-3386W N/A PTFE Spacer- 49mm dia N/A 49 x 6 mm N/A PTFE N/A 0.015 mm0.025 mm0.05 mm0.1 mm0.2 mm0.5 mm1.0 mm $13.00 Add To Cart
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0001-3387W N/A PTFE Spacer- 49mm dia, dozen N/A 49 x 6 mm N/A PTFE N/A 0.015 mm0.025 mm0.05 mm0.1 mm0.2 mm0.5 mm1.0 mm $40.00 Add To Cart
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0001-3390W N/A PTFE Spacer- 2 15/64" dia N/A 2 15/64 x 1/4 Inch N/A PTFE N/A 0.015 mm0.025 mm0.05 mm0.1 mm0.2 mm0.5 mm1.0 mm $13.00 Add To Cart
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0001-3391W N/A PTFE Spacer- 2 15/64" dia, dozen N/A 2 15/64 x 1/4 Inch N/A PTFE N/A 0.015 mm0.025 mm0.05 mm0.1 mm0.2 mm0.5 mm1.0 mm $40.00 Add To Cart
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0001-3392W N/A PTFE Spacer- 25mmx12mm N/A 25 x 12 x 2 mm N/A PTFE N/A 0.015 mm0.025 mm0.05 mm0.1 mm0.2 mm0.5 mm1.0 mm $13.00 Add To Cart
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0001-3393W N/A PTFE Spacer- 25mmx12mm, dozen N/A 25 x 12 x 2 mm N/A PTFE N/A 0.015 mm0.025 mm0.05 mm0.1 mm0.2 mm0.5 mm1.0 mm $40.00 Add To Cart
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0001-3394W N/A PTFE Spacer- 30mmx15mm N/A 30 x 15 x 4 mm N/A PTFE N/A 0.015 mm0.025 mm0.05 mm0.1 mm0.2 mm0.5 mm1.0 mm $13.00 Add To Cart
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0001-3395W N/A PTFE Spacer- 30mmx15mm, dozen N/A 30 x 15 x 4 mm N/A PTFE N/A 0.015 mm0.025 mm0.05 mm0.1 mm0.2 mm0.5 mm1.0 mm $40.00 Add To Cart
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0001-3396W N/A PTFE Spacer- 38.5mmx19.5mm N/A 38.5 x 19.5 x 4 mm N/A PTFE N/A 0.015 mm0.025 mm0.05 mm0.1 mm0.2 mm0.5 mm1.0 mm $13.00 Add To Cart
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