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Value HATR Accessory for Frontier, ZnSe Flat Top Plate

This Value HATR Accessory for the Frontier allows for excellent performance and simple samping of solids, polymer films, and powders.

Part Number L1280321
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This Value HATR Accessory is fitted with a flat top-plate with a 25-reflection, 45°, 50 mm Zinc Selenide (ZnSe) crystal, allowing for simple sampling of solids, polymer films, and powders.

The Value HATR is an affordable choice for laboratories that need a simple, but effective sampling solution. With manual alignment, this accessory provides you with the performance you need to analyze a variety of samples.

This model is supplied with flat top-plate fitted with ZnSe 45° crystal, a variable pressure clamp, and a volatiles cover. The variable pressure clamp ensures reproducible contact between the crystal and the sample. The volatiles cover is provided to place over a volatile liquid sample to allow for HATR analysis with minimal sample evaporation.

Additional top plates are available for further applications; see the configurations table below for available top plate options.


Model Compatible With Frontier
Product Group HATR Accessory
Technology Type ATR


Material Type of Plate Safe pH Utility
Zinc Selenide (ZnSe) Flat or Trough 5-9
  • General purpose material
  • Do not use with complexing agents, strong acids, bases, or oxidizers
Germanium (Ge) Flat or Trough 1-14
  • Ideal for analyzing high refractive index materials, or strongly absorbing samples
  • Do not use with acids, oxidizers, or halogens
AMTIR (As/Se/Ge) Flat or Trough 1-9
  • Do not use with concentrated acids and bases, or strong oxidizers
Thallium Bromoiodide (KRS-5) Flat or Trough 5-8
  • Do not use with alcohols, strong acids, or bases