#42 Thermo Scientific CY50935-70 LNX
The Thermo Scientific Locator 4 Plus (Part Number: CY50935-70) is a premier, high-efficiency liquid nitrogen (LN2) storage dewar designed for the secure, long-term cryopreservation of biological samples.
This reliable, double-walled aluminum vessel features advanced vacuum insulation and a narrow-mouth design to minimize LN2 evaporation. It maintains consistent cryogenic temperatures below -180°C even during power outages or when liquid nitrogen levels drop as low as 2 inches (5 cm). This pre-owned unit offers an excellent, cost-effective alternative to purchasing new equipment while providing uncompromised sample protection.
Key Features & Benefits
High Capacity, Compact Footprint: Holds up to 4,000 standard 2.0 mL vials across 4 indexed stainless steel racks, optimizing space efficiency in any biotech, clinical, or research facility.
Outstanding Thermal Efficiency: Features a static holding time of up to 122 days with a low static evaporation rate of roughly 0.99 liters per day, significantly reducing operating costs.
Inventory Accessibility: Racks fit securely against the vessel wall, with hanging handles resting in numbered slots for quick sample identification and rapid retrieval.
Secure Storage: Equipped with a secure locking hasp to prevent unauthorized access to sensitive or irreplaceable genetic materials, tissues, or cell lines.
Zero Greenhouse Gases: Relies entirely on the natural cooling power of liquid nitrogen, consuming minimal electricity and bypassing harmful chemical refrigerants.
Condition & Technical Inspection Notes
This unit is sold as Pre-Owned / Used. Does not include any racks.
