Perkin Elmer, L1270968, Preassembled Sealed Liquid Cell - CaF₂, 0.5 mm

Sealed liquid cells have a corrosion-resistant construction, making them ideal for highly volatile samples. Each cell has a precise path length which is calibrated using the interference pattern generated by an empty cell in the beam of a spectrometer. These cells are ideal for quantitative analysis where you require an accurate reproducible cell thickness. They use a lead spacer which is amalgamated to the window material. The resultant bond forms a good leak-free seal which is effective in preventing evaporation and loss of sample. You can fill or empty liquid samples easily. The sealed liquid cell is an integral unit and cannot be disassembled.
Rugged construction
Easy to fill and clean
Leak-free operation
Calibrated for quantitative analysis
Usable on all PerkinElmer FT-IR spectrometers