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t2x2 Sport/T92

Dual temperature control for the PG Instruments T92+ Spectrophotometer
Product Overview

The t2x2 Sport/T92 is an inexpensive, compact pair of cuvette holders providing independent Peltier temperature control for both the sample and reference cuvettes. Use it for temperature ranges of about -15 °C to 110 °C. It is ideal for most biological studies to observe absorbance spectra at precisely maintained temperatures. If necessary, run the sample and reference cuvettes at different temperatures. The t2x2 Sport/EVO consists of two separate cuvette holders, one for the sample and one for the reference, that mount in the spectrophotometer with utilities conveniently routed under the front panel of the instrument. Operate the TC 1/Dual Temperature Controller using the menu button or control via optional program T-App.

Product Features

Temperature control for both sample and reference
Variable speed magnetic stirring
Dry gas purge for work at low temperature
Bases and posts for mounting in the spectrophotometer
Cuvette lifters for removal of cuvettes
Probe input for sample temperature
NIST-traceable temperature calibration

  • Technical Specifications
    Number of cuvettes controlled
    2
    Typical use
    Absorbance (sample and reference)
    Standard cuvette size (outside)
    12.5 mm x 12.5 mm
    Optical ports per cuvette
    2
    Optical port dimensions
    12 mm high x 10 mm wide
    Windowed jacket available
    No
    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
    Better than ±0.15 °C from 0 ⁰C to +80 ⁰C
    Accuracy full range
    Better than ±0.3 ⁰C from ‐15 ⁰C to +110 ⁰C
    Temperature reproducibility
    Better than ±0.07 °C
    Thermistor probes accepted
    Series 400 or Series 500
    Magnetic stirring motor type
    DC
    Magnetic stirring speed range
    100-2500 rpm
    Default stirring speed
    1200 rpm
    Stirring speed best performance
    200-1800 rpm
  • Basic Package

    t2x2 Sport – Pair of cuvette holders
    TC 1/Dual – Temperature Controller
    Base plates, posts (standard z-height = 15 mm)
    BATH 10 – Circulator
    NIST-traceable calibration and performance data
    Accessories – Two magnetic stir bars, tubing and cables

  • Accessories
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