Woven Mesh

In addition to our standard chromatography products, we also manufacture several items used in thin-layer chromatography.

In addition to our standard chromatography products, we also manufacture some other items. These are generally by-products or co-products of our chromatography line.

The products listed here are woven cloth and grid products (Spectra Mesh®). In addition to their use in chromatography columns, they also are frequently used as filtration media.

PTFE is polytetrafluoroethylene. This is a white chemically inert plastic.

Product No. Description Price
124090 PTFE cloth, 10 micron opening, 1 square yard. This cloth is used as a bed support in our organic columns. This will be supplied as one piece either 40" x 33" or 36" x 36" (our choice). If you need a specific size please contact us for pricing and availability. This material is also stocked in 4" and 6" squares.
124088 PTFE cloth, 10 micron opening, square 6 inches on a side.
124086 PTFE cloth, 10 micron opening, square 4 inches on a side.
124084 Nylon cloth, 10 micron opening, 1 square yard. This cloth is used as a bed support in our aqueous columns. This will be supplied as one piece either 40" x 33" or 36" x 36" (our choice). If you need a specific size please contact us for pricing and availability. This material is also stocked in 4" and 6" squares.
124082 Nylon cloth, 10 micron opening, square 6 inches on a side.
124080 Nylon cloth, 10 micron opening, square 4 inches on a side.
124092 Polypropylene grid, 50 micron opening, 1 square yard. This is used as a flow disperser in our aqueous columns. This will be supplied as one piece either 40" x 33" or 36" x 36" (our choice). If you need a specific size please contact us for pricing and availability.

Web Discount GIF
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Additional materials and mesh sizes are also available. A complete list of these is available here.

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