Filter Products

FTIR Spectrometer Accessories

The Specac range of FTIR accessories fit into most modern spectrometers easily. Accessories include liquid and gas transmission cells, ATR reflectance devices and more. Browse our spectroscopy accessories and get in touch.

Electrical Heating Jacket

  • For Advanced Liquid Cells
  • Ambient to 150ºC
  • Slide-mounted

Specular Reflectance Accessories

  • Built-in polarizer mount
  • Grazing angle capability
  • Monolayer analysis

High Pressure Liquid Cell | Liquid FTIR

  • From -15°C to 180°C
  • Reliable and durable
  • 2000 psi / 5000 psi

Cell Holder Windows | IR Cell Windows

  • BaF2, ZnSe, CaF2, KBr, NaCl
  • Polythylene
  • Fused Silica

Golden Gate Top-Plates

  • Reaction Cell, Micro-Specular + Supercritical Fluid
  • High temp, low temp., Germanium options
  • Quick-release bridge with safety locks

Gateway ATR

  • Versatile + highly sensitive
  • Study biofluids in reaction
  • High optical throughput

Selector | Diffuse Reflectance Accessory

  • Selects only the diffuse component
  • Advanced sampling available
  • Requires little sample prep.

Quartz Cells + Cuvettes | Near-IR and UV-Vis

  • 10mm rectangle / 60-100mm cylindrical 
  • Matched pairs for dual-beam systems
  • Spectroscopic grade quartz cuvettes

Advanced Solid Transmission Cell

  • Use with Variable Temp. Holder
  • Use with Heating Jacket
  • Range of diameters

Minidiff Plus DRIFTS accessory

  • Multiple positions, ideal for gemology
  • Micrometer focusing adjustment
  • Easily repeatable sampling

Ambient Temperature Cell Holder

  • For Advanced Liquid/Solid Cells
  • Ambient conditions only
  • Slide-mounted

Heated Short Pathlength Gas Cell

  • Optional flow mode
  • ambient to 250°C
  • Vacuum to 1 Bar

ATR Pucks for Quest

  • ZnSe, Ge, Silicon, Specular Reflection
  • Extended wavelength diamond
  • High throughput diamond

Quest ATR Spares + Anvils

  • Stainless steel flat/pellet anvil
  • Volatiles cover
  • Purge bellows

25 Reflection Variable Angle ATR

  • ​Holds solids, liquids and pastes
  • 30º - 60º angle of incidence
  • Choice of crystal materials