Taylor-Wharton KRYOS 20K Cryobiological Storage System
As biological collections grow into tens of thousands of samples, laboratories need more than simply a larger liquid nitrogen tank. They need a storage system that keeps valuable specimens organized, minimizes sample handling, and provides dependable cryogenic temperatures for years of continuous operation. The Taylor-Wharton KRYOS 20K Cryobiological Storage System was engineered for these demanding applications, combining high-capacity liquid nitrogen storage with automated monitoring and an efficient rack-based inventory system.
With a 407-liter liquid nitrogen capacity and storage for up to 19,500 standard 2.0 mL cryovials, the KRYOS 20K is an excellent choice for biotechnology companies, pharmaceutical manufacturers, hospitals, IVF laboratories, universities, cell therapy facilities, and biobanks managing large biological repositories. Its integrated KRYOS controller continuously monitors liquid nitrogen levels and system status, helping laboratories protect irreplaceable samples while reducing manual intervention.
Many laboratories incorporate a system like the KRYOS 20K alongside biosafety cabinets for sterile sample preparation, controlled-rate freezers for optimized freezing protocols, ultra-low freezers for intermediate storage, and laboratory refrigerators for reagent and media storage to create a complete cryopreservation workflow.
Taylor-Wharton KRYOS 20K Key Features
-
407-liter liquid nitrogen capacity
-
Stores up to 19,500 standard 2.0 mL cryovials
-
KRYOS electronic monitoring and level control system
-
Near-liquid nitrogen temperatures throughout the storage chamber
-
Vapor-phase cryogenic storage
-
Holds 14 standard 100-cell storage racks
-
Hinged, lockable insulated lid
-
Vacuum-insulated stainless steel vessel
-
Integrated folding access step
-
Turntable design for improved rack access
-
Remote alarm capability
-
Refurbished and performance tested by American Instrument Exchange
-
90-day warranty included
Taylor-Wharton KRYOS 20K Overview
The KRYOS 20K is designed for laboratories that have outgrown smaller cryogenic storage vessels and need a centralized repository capable of managing tens of thousands of samples. Rather than relying on canisters suspended in liquid nitrogen, the system utilizes a high-density rack configuration that improves inventory organization and simplifies sample retrieval.
Its integrated KRYOS controller continuously monitors liquid nitrogen level, temperature, and alarm conditions while supporting automatic liquid nitrogen replenishment when configured with an autofill system. The large-diameter storage chamber provides excellent access to inventory racks, while the turntable design and integrated access step make daily operation easier for laboratory personnel.
Common Applications
The Taylor-Wharton KRYOS 20K is commonly used for storing:
Its high-capacity design makes it particularly valuable for centralized biobanks and laboratories supporting multiple research groups.
Ideal Laboratory Types
The KRYOS 20K is an excellent choice for:
-
Biotechnology companies
-
Cell and gene therapy laboratories
-
Pharmaceutical manufacturers
-
IVF laboratories
-
Hospitals
-
Universities
-
Public health laboratories
-
Biobanks
-
Government research facilities
Laboratories requiring high-density cryogenic storage with automated monitoring will appreciate the KRYOS 20K's combination of storage capacity, organization, and operational reliability.
Why Choose a Large Rack-Based Cryogenic Storage System?
As cryogenic collections expand, organization becomes just as important as storage temperature. A rack-based system like the KRYOS 20K allows laboratories to organize thousands of cryovials by investigator, project, department, or study while maintaining rapid access to individual collections.
Compared with managing multiple smaller dewars, consolidating inventory into a single high-capacity cryogenic system can simplify inventory control, reduce handling time, and improve laboratory workflow while maintaining true liquid nitrogen storage temperatures.
Typical Stored Materials
The KRYOS 20K is commonly used to preserve stem cells, embryos, reproductive specimens, cord blood, tissue samples, DNA libraries, research cell lines, cell therapy products, and other biological materials requiring long-term cryogenic preservation.
Taylor-Wharton KRYOS 20K Key Specifications
Liquid Nitrogen Capacity
Sample Capacity
Storage Method
Construction
-
Vacuum-insulated stainless steel vessel
-
Hinged, lockable insulated lid
-
Integrated folding access step
-
Aluminum turntable for rack access
Monitoring & Controls
-
KRYOS controller
-
Liquid nitrogen level monitoring
-
Audible and visual alarms
-
Remote alarm capability
-
Password-protected controller access
-
Automatic fill capability (when configured)
Exterior Dimensions
Weight
Electrical Requirements
Operating Costs & Energy Considerations
Unlike compressor-based freezers, the KRYOS 20K relies on liquid nitrogen rather than mechanical refrigeration. Operating costs are therefore primarily determined by nitrogen consumption and delivery schedules. The insulated vacuum vessel minimizes evaporation, while the KRYOS controller helps maintain appropriate liquid nitrogen levels automatically, reducing manual monitoring and improving sample protection. Laboratories operating large repositories should establish redundant liquid nitrogen supply procedures and alarm notification protocols.
Specifications compiled from Taylor-Wharton manufacturer literature and American Instrument Exchange product information.
Refurbishment & Testing Process
Every Taylor-Wharton KRYOS 20K received by American Instrument Exchange undergoes a comprehensive inspection before shipment. Our technicians inspect the vacuum vessel, lid assembly, hinges, turntable mechanism, rack supports, and KRYOS controller. The vessel is filled with liquid nitrogen to verify vacuum integrity and acceptable evaporation performance, while electronic monitoring, alarms, and autofill components (when equipped) are tested prior to shipment. The entire system is thoroughly cleaned before delivery.
Laboratories building complete cryopreservation facilities frequently purchase biosafety cabinets, controlled-rate freezers, ultra-low freezers, laboratory refrigerators, and centrifuges from American Instrument Exchange.
Shipping & Installation Considerations
The Taylor-Wharton KRYOS 20K ships by freight from American Instrument Exchange. Before installation, laboratories should verify floor loading capacity, doorway clearances, electrical service for the controller, and access to a reliable liquid nitrogen supply. Because of its large capacity, many facilities also develop an inventory management strategy before placing the system into service, allowing samples to be organized efficiently from the outset.
Frequently Asked Questions
How many samples can the Taylor-Wharton KRYOS 20K store?
The KRYOS 20K can accommodate up to 19,500 standard 2.0 mL cryovials using its 14-rack storage system, making it well suited for large institutional repositories.
What does the KRYOS controller do?
The KRYOS controller monitors liquid nitrogen levels, alarm conditions, and system status while supporting automatic filling on configured systems. It also provides password-protected access, remote alarm capability, and diagnostic functions to improve sample security.
Who is the KRYOS 20K best suited for?
The system is ideal for biobanks, biotechnology companies, pharmaceutical manufacturers, hospitals, universities, and research institutions maintaining large cryogenic sample collections.
How is the KRYOS 20K tested before shipment?
Every refurbished Taylor-Wharton KRYOS 20K is inspected and tested by American Instrument Exchange technicians. The vessel is evaluated for vacuum integrity, liquid nitrogen performance, and evaporation rate, while the KRYOS controller, alarms, and autofill components (when equipped) are tested before the system is cleaned and prepared for shipment.
