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Lab Expo offers Thermal Cyclers with temperature functions and fluorescence detection wavelengths with five individual filters for specialized applications. Their advanced temperature gradient control function enhances experimental flexibility, while the automatic motor brake ensures smooth operation. They feature dual high-sensitivity photomultiplier tubes for synchronous detection, enhancing fluorescence signal accuracy. They offer connectivity options including PC integration providing versatile data transfer capabilities. Our thermal cyclers feature a user-friendly touchscreen complemented by a high-performance LED for consistent, long-lasting illumination.
FAQ for Thermal Cycler
1: What are Thermal Cyclers with fluorescence detection used for?
These thermal cyclers are primarily used in quantitative PCR (qPCR) and other real-time nucleic acid amplification applications, where they monitor fluorescence emitted during amplification to quantify DNA or RNA in real-time.
2: What is temperature gradient control in a Thermal Cycler?
Temperature gradient control allows the thermal block to maintain different temperatures across its rows or columns during the same run. This enables users to optimize annealing temperatures for multiple primers in a single experiment.
3: What are photomultiplier tubes (PMTs) in Thermal Cyclers used for?
PMTs are highly sensitive light detectors used in real-time PCR to measure fluorescence emitted by labelled probes or dyes during amplification. They convert low-intensity light into an electrical signal for analysis.
4: What connectivity options are available in this Thermal Cycler?
Modern Thermal Cycler offers USB, Ethernet, and Wi-Fi connectivity. These interfaces allow for data export, software updates, and remote monitoring or control.
5: What role does the high-performance LED play in Thermal Cyclers?
The integrated LED provides stable, uniform illumination for fluorescence excitation during real-time PCR, ensuring accurate and reproducible signal detection.
