- Window Polishing Kit
- VT Cell Spares
- 7500 Series Spares
- HTHP Cell Spares
- Omni Cell Windows, Spacers and Spares
- Complete Omni Cell For Liquids - Demountable
- Complete Omni Cell For Liquids - Sealed
- Complete Omni Cell For Mulls
- DC-2 Diamond Compression Cell
- DC-2 Kit
- Electrical Heating Jacket Solids Holder
- Electrically Heated Jacket with temperature controller (specify country)
- FT-IR Starter Kit
- Heatable Liquid Cells
- Heatable Liquid Flow Cells
- High Temperature High Pressure Cell with temperature controller
- Micro Compression Cell Windows
- Replacement Heatable Liquid Flow Cell Windows
- SpectroElectroChemical Cell
- Variable Pathlength Cell 7500 Series
- Variable Temperature Cell Four Port Cuvette version with temperature controller and Fused Silica (UV) windows (pair) for jacket
- Variable Temperature Cell with temperature controller and NaCl windows (pair) for jacket
Complete Omni Cell For Liquids - Demountable
Highlights
- Sealed Liquid Cells
- Demountable Liquid Cells
- Mull Cells
- Quick release clamping mechanism
- Wide choice of window materials
- Wide choice of pathlength
The Omni-Cell System is a novel approach to the analysis of liquid samples in transmission spectroscopy - one cell is suitable for all applicaitons. The demountable version is a gerneral-purpose cell for all liquids. It has the advantage of being easy to dismantle for cleaning, and for changing windows and spacers.
The cells are compatible wlith all FTIR Spectrometers, as well as older dispersive systems. They can be configured easily for use as demountable liquid cells, permanently sealed liquid cells, or as mull cells.
Transmission is well established as a technique for analyzing smaples in infrared. The choice of window material, pathlength, and window configuration are determined by the sample and wavelength range of interest.
Samples can be analyzed neat or diluted with an appropriate solvent. FOr quantitive analysis, the sample is often analyzed in a cell with a known pathlength. A guide to the selection of the correct pathlength for various concentration is shown opposite.
Solid samples can be analyzed using the mull technique. The solid is mixed with a mulling agent, such as Nujol, to form a mull. The mull is then analyzed between circular windows.
