Transmission Accessories

The Quick Release Nut available from PerkinElmer is a part required for the assembly of the Semi-Demountable Cell.

Sealed liquid cells are designed as a preassembled integral unit. These rectangular sealed cells are made of potassium bromide, have a pathlength of 0.1 mm and are great for highly volatile samples and quantitative analysis.

Sealed liquid cells are designed as a preassembled integral unit. These rectangular sealed cells are made of sodium chloride, have a pathlength of 0.05 mm and are great for highly volatile samples and quantitative analysis.

We carry Teflon Plugs for Semi-Demountable Cells which are used to analyze mulls or high viscosity liquid by FT-IR.

Sealed liquid cells are designed as a preassembled integral unit. These rectangular sealed cells are made of potassium bromide, have a pathlength of 1 mm and are great for highly volatile samples and quantitative analysis.

Sealed liquid cells are designed as a preassembled integral unit. These rectangular sealed cells are made of sodium chloride, have a pathlength of 0.5 mm and are great for highly volatile samples and quantitative analysis.

Sealed liquid cells are designed as a preassembled integral unit. These rectangular sealed cells are made of potassium bromide, have a pathlength of 0.025 mm and are great for highly volatile samples and quantitative analysis.

Sealed liquid cells are designed as a preassembled integral unit. These rectangular sealed cells are made of potassium bromide, have a pathlength of 0.2 mm and are great for highly volatile samples and quantitative analysis.

The Neoprene Gasket from PerkinElmer is a component required for the assembly of both demountable and semi-demountable cells.

PTFE spacers can be used for the analysis of less viscous samples.

Barium Fluoride (BaF2) - BaF2 is a relatively hard material, similar to CaF2.

Sealed liquid cells are designed as a preassembled integral unit. These rectangular sealed cells are made of calcium fluoride, have a pathlength of 0.025 mm and are great for highly volatile samples and quantitative analysis.

Sealed liquid cells are designed as a preassembled integral unit. These rectangular sealed cells are made of sodium chloride, have a pathlength of 1 mm and are great for highly volatile samples and quantitative analysis.

Cesium Iodide Semi-Demountable Cell Windows have an extended spectral range and are used for analysis of high viscosity liquids and of mull samples.  

Sealed liquid cells are designed as a preassembled integral unit. These rectangular sealed cells are made of sodium chloride, have a pathlength of 0.1 mm and are great for highly volatile samples and quantitative analysis.

By using rectangular windows instead of circular windows, the demountable cell becomes a semi-demountable cell. The semi-demountable cell can be used either as a demountable cell or as a sealed cell for high-viscosity liquids or mull samples. To order a semi-demountable cell, order the Universal Demountable Cell (L1270986) and your choice of semi-demountable windows and spacers.

Calcium Fluoride (CaF2) - CaF2 is extremely hard and stable. CaF2 is not significantly affected by moisture and does not fog.

PerkinElmer offers a comprehensive range of NIR Cells, Cell Holders and Supplies. The range includes Cylindrical Cells, Rectangular Cells, Semi-Micro Cells and Micro Cells. These cells are suitable for use with all PerkinElmer NIR Spectrometers, including Spectrum™ and Paragon™ IdentiCheck™ FTNIR Systems.

Sealed liquid cells are designed as a preassembled integral unit. These rectangular sealed cells are made of calcium fluoride, have a pathlength of 0.05 mm and are great for highly volatile samples and quantitative analysis.

The press-n-lock demountable cell consists of a backplate of anodized aluminum and a self-locking barrel with a Viton O-Ring that allows the user to slip the cover on and off with ease. Includes assorted teflon spacers.

Sealed liquid cells are designed as a preassembled integral unit. These rectangular sealed cells are made of potassium bromide, have a pathlength of 0.05 mm and are great for highly volatile samples and quantitative analysis.

Silver Bromide Circular Demountable Cell Windows are minimally degraded by water making them useful for applications in the deep infrared.  

Sodium Chloride Circular Demountable Cell Windows from PerkinElmer offer a wide spectral range while remaining cost-effective. 

PTFE spacers can be used for the analysis of less viscous samples.

PTFE spacers can be used for the analysis of less viscous samples. Since the Demountable Cell uses circular windows, circular spacers should be used. These spacers are available in thicknesses from 0.025mm to 0.5mm, and a pack of assorted spacers consisting of two spacers of each size is available.