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’s temperature in a HORIBA 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 –15 °C to +105 °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. HORIBA provides a fully integrated system with sophisticated software control.

These Peltier-based temperature-controlled cuvette holders are compatible with the HORIBA Fluorolog-QM, Nanolog®, FluoroMax® and Aqualog® spectrofluorometers.

Segment: Scientific

Division: Fluorescence Spectroscopy

Manufacturing Company: HORIBA Scientific

Key Features and Benefits:

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

	Single Position Cuvette Holder	Four-position Turret
Number of cuvettes controlled	1	4
Typical use	Fluorescence	Fluorescence
Standard cuvette size (outside)	12.5 mm x 12.5 mm	12.5 mm x 12.5 mm
Compatibility with the TCSPC lifetime entrance port	YES	NO
Optical ports per cuvette	4	3
Optical port dimensions	12 mm high x 10 mm wide	12 mm high x 8 mm wide
Built-in optical slit holders	4 per cuvette	3 per cuvette
Cuvette z-height	8.5 or 15 mm for most models	8.5 or 15 mm for most models
Temperature range easily achievable	-15 °C to +105 °C	-15 °C to +110 °C
Temperature accuracy	±0.30 °C from ‐20 °C to +110 °C	±0.20 °C from ‐20 °C to +110 °C
Temperature reproducibility	Better than ±0.07 °C	Better than ±0.09 °C
Thermistor probes accepted	Series 400 or Series 500
Magnetic stirring motor type	Stepper	Stepper under each cuvette
Magnetic stirring speed range	1-2500 rpm	1-2500 rpm
Default stirring speed	1200 rpm	1200 rpm
Stirring speed best performance	60-1800 rpm	60-1800 rpm
Fluorometer compatibility	FluoroMax Plus, Nanolog, and Fluorolog-QM	FluoroMax Plus, Nanolog, and Fluorolog-QM

Size: 0.36 MB

Rapid Peltier-based temperature-controlled sample holders Specification Sheet

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