Temperature Control

Three single-position Peltier thermostatted cell holders (PTC-510, 514, 517) are available to enable temperature control using the three Spectra Manager II software programs. All feature a temperature setting range of -30 to 130°C with a measurement probe that can be placed inside or adjacent to the cell, as well as a magnetic stirrer to eliminate thermal gradients. These cell holders can accommodate cells of 10, 5, 2, 1 and sub-1 mm pathlengths.

The Multiple-position Peltier cell changer accessories are designed to enable high sample throughput and productivity. The six-position holder for rectangular cells allows for automated spectral scans and parallel thermal ramps on up to six samples at a time. Thermal ramping at single or multiple wavelengths as well as thermal ramping with spectral scans at preset temperatures are also possible.