Four-Cuvette, Peltier-Controlled Sample Compartment

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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
  • ±0.01 °C
  • 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
  • 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.
  • 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.
  • May be modified to meet specific requirements.
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