Labtro Fluorescence Quantitative PCR System features dual channels and a dual B-well block design for running 2 programs simultaneously. It uses a long life LED for excitation and a high-sensitivity photoelectric detector for precise detection. Compatible with clear 0.2 ml PCR tubes and 8-tube strips. https://www.labtro.com/uk/en/fluorescence-quantitative-pcr-system/lt-fqp403