蓝鲸体育直播

Rapid Peltier-based temperature-controlled sample holders

Software-controlled for automated temperature dependent fluorescence

Peltier-based Heated/Cooled Cuvette Holder

For rapid control of the sample鈥檚 temperature in a 蓝鲸体育直播 fluorometer sample compartment, choose the 1-position or 4-position Peltier-controlled thermostattable cuvette holder trays.

The Peltier device heats and cools the sample thermoelectrically and quickly, without overshooting the target the way a circulating refrigerated controller does. The temperature range is 鈥15 掳C to +105 掳C. To prevent condensation of moisture on chilled cuvettes, an injection port for dry nitrogen gas is provided.

All software is included, along with a controller and stirring mechanism.

Perfect for automated temperature stepping experiments or ramping.

The Peltier device is mounted on an easily-exchanged sample tray consisting of a base and front panel, with utilities conveniently brought to the front panel. 蓝鲸体育直播 provides a fully  integrated system with sophisticated software control.

These Peltier-based temperature-controlled cuvette holders are compatible with the 蓝鲸体育直播 Fluorolog-QM, Nanolog庐, FluoroMax庐 and Aqualog庐 spectrofluorometers.

Segment: Scientific
翱诲诲臎濒别苍铆: Fluorescence Spectroscopy
V媒robn铆 spole膷nost: 蓝鲸体育直播 Scientific

Key Features and Benefits:


鈥 4 optical ports (3 for the four-position turret)
鈥 Rapid, precise temperature control
鈥 Optional extended temperature range
鈥 Windowed jacket available for temperature extremes
鈥 Variable speed magnetic stirring
鈥 Dry gas purge for work at low temperatures
鈥 Sample tray with utilities brought to front panel
鈥 Probe input for sample temperature
鈥 NIST-traceable temperature calibration
鈥 Fully integrated software control

 Single Position Cuvette HolderFour-position Turret
Number of cuvettes controlled14
Typical useFluorescenceFluorescence
Standard cuvette size (outside)12.5 mm x 12.5 mm12.5 mm x 12.5 mm
Compatibility with the TCSPC lifetime entrance portYESNO
Optical ports per cuvette43
Optical port dimensions12 mm high x 10 mm wide12 mm high x 8 mm wide
Built-in optical slit holders4 per cuvette3 per cuvette
Cuvette z-height8.5 or 15 mm for most models8.5 or 15 mm for most models
Temperature range easily achievable-15 掳C to +105 掳C-15 掳C to +110 掳C
Temperature accuracy卤0.30 掳C from 鈥20 掳C to +110 掳C卤0.20 掳C from 鈥20 掳C to +110 掳C
Temperature reproducibilityBetter than 卤0.07 掳CBetter than 卤0.09 掳C
Thermistor probes acceptedSeries 400 or Series 500 
Magnetic stirring motor typeStepperStepper under each cuvette
Magnetic stirring speed range1-2500 rpm1-2500 rpm
Default stirring speed1200 rpm1200 rpm
Stirring speed best performance60-1800 rpm60-1800 rpm
Fluorometer compatibilityFluoroMax Plus, Nanolog, and Fluorolog-QMFluoroMax Plus, Nanolog, and Fluorolog-QM

 

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