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Turret 6/FO

Peltier-driven temperature-controlled 6-position turret sample changer for use with fiber optic spectrometers
Product Overview

Use fiber optic cables to connect a source and spectrometer detectors to the Turret 6/FO. Control the temperature and measure absorbance or fluorescence of up to 6 samples at once. The Turret 6/AP provides rapid, precise temperature control from over a wide range of temperatures. Three optical ports around each cuvette permit absorbance measurements as well as fluorescence at 90 degrees. Precise, stepper-motor-driven magnetic stirring under in each cuvette ensures that each sample in the turret is studied under nearly identical conditions. Purge dry gas through secondary plastic shroud around the turret to prevent condensation build-up at low temperatures. The Turret 6/FO is frequently used for spectroscopy demonstrations. (link to NIC project)

Product Features

Six cuvette positions
Rapid, precise control over a wide range of temperatures
NIST-traceable temperature calibration
Precise, variable speed magnetic stirring for each cuvette
Plastic shroud permits use of turret on open lab bench
Light tight cover
Lens packages available for absorbance and fluorescence measurements
Probe input for sample temperature

  • Technical Specifications
    Number of cuvettes controlled
    Typical use
    Absorbance, fluorescence, circular dichroism
    Standard cuvette size (outside)
    12.5 mm x 12.5 mm
    Optical ports per cuvette
    Optical port dimensions
    10 mm high x 8 mm wide
    Built-in optical slit holders
    2 per cuvette
    Windowed jacket available
    Factory set temperature range
    -40 °C to +110 °C
    Temperature range easily achievable
    -20 °C to +110 °C
    Temperature precision
    ±0.01 °C
    Temperature accuracy
    ±0.20 °C from -20 ⁰C to +110 ⁰C
    Temperature reproducibility
    Better than ±0.09 °C
    Thermistor probes accepted
    Series 400 or Series 500
    Magnetic stirring motor type
    Stepper under each cuvette
    Magnetic stirring speed range
    1-2500 rpm
    Default stirring speed
    1200 rpm
    Stirring speed best performance
    60-1800 rpm
  • Basic Package

    6-position turret cuvette holder
    TC 1/Multi – Temperature Controller
    Bath 100 Circulator
    NIST-traceable calibration and performance data
    Accessories – Six magnetic stir bars, tubing, cables, optical slits and light-tight cover

  • Accessories
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