FTIR mull & liquid cells

The Permanently Sealed liquid cell

The Permenently sealed liquid cell consists of a stainless steelbody, which is corrosion resistant. Each cell is permanently mounted  and sealed inside the main body of the cell. The specific pathlength and the window material to be used are both selected when Purchasing the cell ( using the selection table below ). Permanent Sealed cells are calibrated with the interference fringe calculation before leaving the factory. Since the cell thickness is fixed, it provides the user a means for accurate, reproducible results, making it ideal for performing quantitative measurements. The cell is filled through the Luer-Lok filling ports. Permanent Sealed cells cannot be disassembled without destroying the cell. Should the cell become damaged it can be returned to us for repair.

Pathlength in (mm)

The Circular Demountable Cell Holder

The Circular Demountable Cell Holder is ideal when Anlysing Liquids, because these Cells are leak proof and provide an even pressure around the O-ring seal. Since the windows that are used in this holder are not Amalgamated ( as in Permanently sealed cells ), the cell is easily convertable to accommadate many sample types,including Mulls and Capillary film. The Luer-Lok filling ports make filling and clean up easy.

Cell Assembly

When Analysing Mulls or Capillary Films, the cell is assembled with one or two un-drilled windows. When analysing liquids, the cell can be assembled with one undrilled window, a Teflon spacer and a drilled window to create a cell with a specific pathlength. A Teflon gasket is used to prevent leakage

Part Number

19196500C Demountable cell Holder kit (FTIR)

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