1. TPR-C ultra low temperature photochemical reactor is inner groove type, standard temperature is -20℃， is similar as magnetic stirrer bath.
2. temperature could be controlled under 0℃, and -40℃, -60℃, -80℃, -100℃, -120℃ could be customized, capacity ≤ 1L.
TPR-C series ultra low temperature photochemical reactor