Cryo Boxes Without Dividers – 50 mm | High-Quality Freezer Storage Solutions
These 50 mm cryo boxes without dividers are designed for safe and efficient sample storage in laboratory environments. Built for ease of use, they fit most standard freezer racks, making daily handling simple and convenient.
The transparent lid allows quick visual identification of contents, while integrated ventilation holes ensure proper drainage and support faster freezing. Made from durable polypropylene (PP), the boxes withstand extreme temperatures and repeated use.
Color-coded bases make sample organization easy, and optional dividers can be added for customized storage.
Key benefits:
- Durable, high-quality polypropylene construction
- Suitable for freezing and autoclaving
- Transparent lid for quick content overview
- Ventilation holes for efficient freezing
- Compatible with standard freezer racks
- Flexible storage with optional dividers
Specifications:
- Material: Polypropylene (PP)
- Temperature range: –90 °C to +121 °C
- (internally tested down to –150 °C)
- Autoclavable: Yes
- Dimensions: 130 × 130 × 50 mm
- Lid: Transparent, no numeric grid
- Closure: Click-lock system
- Base colors: blue, red, green, yellow, transparent
- Drainage holes for faster freezing
- Optional dividers: 5×5 and 9×9 (others on request)