Temperature-Controlled Cuvette Holders
For extra stability during demanding measurements such as fluorescence, Avantes offers the CUV-UV/VIS-TC, an air-cooled temperature-controlled cuvette holder. The temperature can be set anywhere between -15°C and +105°C with an accuracy of 0.15°C
Other features include magnetic stirring, slit attenuation kit, and fused-silica lens systems with SMA fiber-optic connectors. It can be combined with any AvaLight light source or AvaSpec spectrometer to create a powerful measurement system.
The CUV-UV/VIS-TC is available in fluorescence, absorption or combined fluorescence/absorption configurations.
Application areas enabled by the CUV-UV/VIS-TC series include DNA melting and annealing, protein thermodynamics, fluorophore characterization, enzyme kinetics and online thermocycling of biological particles.
Temperature-Controlled Cuvette Holders
Features
Specifications
Cuvette dimensions | 10 x 10 mm (light path); outside 12.5 x 12.5 mm |
Fiber connection | SMA |
Normal factory set temperature range | -40 °C to +105 °C |
Temperature range easily achievable | -15 °C to +105 °C |
Range with special techniques | -30 °C to +105 °C |
Temperature precision | ± 0.01°C |
Temperature accuracy | ± 0.15°C from -20°C + 105°C |
Magnetic stirring motor type | Stepper |
Magnetic stirring speed range | 1-2500 rpm |
Default stirring speed | 1200 rpm |
Stirring speed best performance | 60-1800 rpm |
Overall dimensions | 112 x 112 x 119 mm |
Control unit | Integrated, via software on PC for temp and stirring |
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