Photochemical reactor series contains liquid phase photochemical reactor,Website:://.toptiontech.com,solid phase photochemical reactor,gas phase photochemistry reaction kettle,these are developed by TOPTION who have got technical supports from many professors of SJTU and NTU in developing period. TOPT series is mainly applied to research gas / liquid phases, fixed / simulated visible light, could reaction vessel load TiO2, Photochemical reaction under conditions of photocatalyst and so on. This series photochemical reactor can provides samples of analytical reacting product and free radical, and to measure reacting kinetic constant, quantum yield; it is widely used in fields of Chemosynthesis, environment protection, and life science, etc.Liquid phase photochmical reactor:1.TOPT-II used as liquid photochemical reactor, have several volume to choose:250ml,500ml, 1000ml,2000ml,3000ml,5000ml.There are three opening port: gas inlet, temperature measure,sample inlet. Any other specifications can be customized.2.TOPT-V are most suitable for university teaching and academic research, with small capacity: 30ml ,50m l,100ml ,150ml, equip with silicone stopper.  Temperature measure