Overview of Four-Cuvette, Peltier-Controlled Sample Compartment
The four-cuvette, Peltier-controlled sample compartment provides temperature and magnetic stirring to all four cuvettes simultaneously (same temperature and same speed rate) and has a dry gas purge system. The temperature range is from -25 °C to +105 °C (0.02 °C). It holds a standard 10 mm x 10 mm cuvette, and the optical center is 8.5 mm above the bottom of the cuvette, which also allows the use of microcuvettes.
Compatible with ChronosBH, ChronosDFD, and PC1.
Product Specifications for Four-Cuvette, Peltier-Controlled Sample Compartment
Normal Temperature Range
- -40 to 105 °C
Precision*
- ±0.01 °C
Reproducibility**
- better than ±0.05 °C
Window Size (h x w)
- 12 x 10 mm
Height of optical center line***
- 70 mm
Magnetic stirring
- Yes (4 positions)
Dry gas purge
- Yes
*Precision
- Refers to the ability of the temperature controller to hold the body of the sample holder at a constant temperature, and is expressed as one standard deviation.
**Reproducibility
- Represents the temperature range, expressed as one standard deviation, over which the temperature of the cuvette holder may vary from hour to hour or day to day, as measured by a NIST-traceable thermometer. Calibration data are provided with each sample holder. For experiments in which knowledge of the exact sample temperature is critical, independent verification is required.
***Height
- May be modified to meet specific requirements.
