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qCHANGER 6/Hitachi

Six-position temperature-controlled linear cuvette changer for Hitachi Spectrophotometers
Product Overview

Use the qCHANGER 6/Hitachi to measure the absorbance of six temperature-controlled samples at once. The qCHANGER 6 provides rapid, precise temperature control from over a wide range of temperatures. Precise, stepper-motor-driven magnetic stirring under in each cuvette ensures that each sample in the turret is studied under nearly identical conditions. This product is provided with a full sample tray consisting of a mounting base, front panel and front extension, with utilities conveniently located on the side of the extension. A cuvette holder without temperature control is provided for the reference cuvette. Operate this product using program T-App for control of sample changing, while using the spectrophotometer software simultaneously, but independently to collect absorbance data.

Product Features

Six cuvette positions
Mounted on sample tray with utility access on front extension
Rapid, precise temperature control
Variable magnetic stir speed same in each cuvette
Dry gas purge
Probe input for sample temperature
NIST-traceable temperature calibration

  • Technical Specifications
    Number of cuvettes controlled
    Typical use
    Optical ports per cuvette
    Optical port dimensions
    10 mm high x 10 mm wide
    Windowed jacket available
    Factory set temperature range
    -40 °C to +110 °C
    Temperature range easily achievable
    -15 °C to +110 °C
    Temperature precision
    ±0.02 °C
    Temperature accuracy
    ±0.25 °C from -20 ⁰C to +110 ⁰C
    Temperature reproducibility
    Better than ±0.12 °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 qCHANGER 6 cuvette holder
    Sample compartment tray with utility access on front panel
    TC 1/Multi – Temperature Controller
    Bath 10 Circulator
    NIST-traceable calibration and performance data
    Accessories – Six magnetic stir bars, tubing, cables and opaque cover

  • Accessories
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