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Brr 30/F7100

Temperature-controlled cuvette holder with extended low temperature response for the Hitachi F-2700, F-2710, F-4500 or F-7000 Fluorescence Spectrophotometer
Product Overview

The Brr 30/F7100 is a temperature-controlled cuvette holder for use from +110 °C down to -55 °C. It has three optical ports adapted for mounting in the F-2700, F-2710, F-4700, or F-7100 Fluorescence Spectrophotometers from Hitachi. These instruments use the same sample tray design, permitting easy substitution of accessories. Remove the existing sample tray and insert the Brr 30/F7100. The new tray will place the cell holder in the light path and bring utility connections to the front panel of the spectrophotometer. Use the Brr 30/F7100 to set and maintain precise sample temperatures and stir at a steady reproducible rate, while bathing the cuvette in a controlled gaseous environment. This product is provided with a windowed vest to enhance performance at low temperatures and minimize condensation that may form on the windows. Circulating water is used to remove heat from the Peltier heat exchanger. Control the Brr 30/F7100, using the TC 1B Temperature Controller included in the purchase price. For additional control and temperature monitoring, use Quantum Northwest’s computer control software, T-App, available for purchase.

Product Features

Three optical ports
temperature control from -55°C to +110°C
Precise stepper-motor-driven magnetic stirring
Lid to improve temperature stability
Lifter to aid cuvette removal
Threaded inserts to mount windows or filters
Optical slits to control illuminated volume
Windowed vest included for use at very low temperatures
Dry gas purge for work at low temperature
Modified sample tray for easy installation
Probe input for sample temperature
NIST-traceable temperature calibration

  • Technical Specifications
    Number of cuvettes controlled
    1
    Typical use
    Fluorescence
    Standard cuvette size (outside)
    12.5 mm x 12.5 mm
    Optical ports per cuvette
    3
    Optical port dimensions
    12 mm high x 10 mm wide
    Cuvette z-height
    15 mm
    Windowed vest available
    yes
    Factory set temperature range
    -55 °C to +110 °C
    Temperature range easily achievable
    -15 °C to +110 °C
    Range with low temperature option
    -55 °C to +110 °C
    Temperature precision
    ±0.02 °C
    Thermistor probes accepted
    Probe/10k-qX
    Magnetic stirring motor type
    Stepper
    Magnetic stirring speed range
    1-2500 rpm
    Default stirring speed
    1200 rpm
    Stirring speed best performance
    60-1800 rpm
  • Basic Package

    Brr 30 – Temperature-controlled cuvette holder
    Vest/Brr30 – Windowed Vest
    SLITS/Brr30 – Optical Slits
    TC 1B – Temperature Controller
    Spectrophotometer sample tray
    NIST-traceable calibration and performance data
    Magnetic stir bar, tubing for water and dry gas, and cables

  • Accessories
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