Product Name: Top Quality 50L Cooler Box for Blood Storage (CE, ISO) Model NO.: HP-CBB50 Type: Medical Cryostat Shape: Horizontal Over-Temperature Alarm: with Alarm Function Scale: Medium Certification: SGS, ISO13485 Customized: Customized Capacity: 50L & 100L Material: Thick PU Raw Material Usage: Blood Storage, Vaccine and Technology: Roto-Molded Production Process MOQ: 10 Pieces Trademark: HEPOBIO Transport Package: Exporting Carton Package Specification: 50L, 100L Origin: Zhengzhou HS Code: 8418500000 Product Description 50L Cooler Box For Blood StoragePopular designing, Excellent production, Real stuff goods!Cooler Box Details:1. External size: 500*500*480(L*W*H) Internal size: 380*380*350(L*W*H)2. Thickness:105mm to 110mm3. 0°ice packs(-18°,optional)keep the temperature inside. 1) 0°to 4°temperature inside heating time:20hours 2) Less than 8°temperature inside heating time:26hours4. Roto-molded production process, seamless construction,no seams to fail,leak proof5. Air-tight rubber seal and thick PU raw materials,great insulation effect.6. It can keep the temperature inside at 2 to 8 degree between 2 to 7 days with ice raft in ambient of 35degree.7. Nylon rope with textured grip handles designing for easy to carry.8. Thermometer can be set for showing temperature inside accordingly.9.100L box and more bigger one can be setted with temperature display and alarm system. (Optional)Note: One year quality guarantee and 24 hours phone service!