Transmission Accessories

Required to mount the accessory in the sample slide of the instrument.

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.

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

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

Sealed liquid cells are designed as a preassembled integral unit. These rectangular sealed cells are made of calcium fluoride, have a pathlength of 0.01 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 0.025 mm and are great for highly volatile samples and quantitative analysis.

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

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

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

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.

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

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

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 sodium chloride, have a pathlength of 0.5 mm and are great for highly volatile samples and quantitative analysis.

These 10 mm short-path demountable gas cells are made of CaF2 and used with the Spectrum Two.

Zinc Selenide (Irtran-4^™) Irtran-4 is similar to Cleartran except that it is somewhat softer and more easily scratched.

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 0.025 mm and are great for highly volatile samples and quantitative analysis.

Includes assorted rectangular spacers (2 of each).

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

Potassium Bromide Circular Demountable Cell Windows are versatile and can accommodate a wide range of samples for FT-IR analysis.

Potassium Bromide(KBr) KBr has a slightly wider spectral range than NaCl but is more hygroscopic. Although able to provide good resistance to mechanical shock, KBr is easily cleaved. KBr can be used up to 300 °C.

Circular Demountable Cell Windows are available from PerkinElmer in a variety of window materials including Thallium Bromide-Iodide (KRS-5).

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.