The TCC300 is Jiupo's 300 L tissue culture incubation chamber, offering stable temperature (3–45°C) with 0.1°C accuracy and ±2°C uniformity throughout the interior. Four lighting layers provide illumination for callus, seedling, or organ culture under programmable photoperiods. The all-stainless-steel interior, glass observation window, and clean-line exterior support sterile working practices. It shares the same compact footprint as the BPC300H plant growth chamber, making it suitable for standard laboratory bench or shelf installation.