Lab Expo Blood Bank Refrigerator maintains blood storage at 4 ± 1°C in a 558 L chamber, accommodating up to 308 blood bags of 400 mL each for organized storage and retrieval. Forced-air cooling supports temperature uniformity below 2°C, while microprocessor control regulates conditions. Automatic defrost and a 24-hour backup battery support routine maintenance and power interruptions. Manufactured for hospital laboratories, transfusion departments, and emergency care facilities, this hospital blood bank refrigerator supports controlled blood storage and inventory management.