Static Cold Storage

Static cold storage is a preservation method that maintains biological tissues or organs at low, nonfreezing temperatures without continuous perfusion, helping retain their integrity before analysis or transplantation. Cooling reduces cellular metabolism, enzymatic activity, and other temperature-dependent processes, while preservation solutions limit swelling and chemical damage during storage. In immunology and infection research, this approach supports the short-term handling and transport of immune tissues, grafts, and pathogen-associated specimens before testing or implantation. Storage temperature, solution composition, and duration must be matched to the specimen because prolonged cold exposure can reduce cell viability and alter immune, molecular, or infectious readouts.

Static Cold Storage - Related Videos

Research

JoVE Journal - Medicine

Liver Cold Storage and Transplantation in the Cold-Adaptive Daurian Ground Squirrels

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2025

Here, we present a protocol to establish a long-term liver cold storage and transplantation model in Daurian ground squirrel (DGS), which has been technically challenging in standard rodent models.

Education

JoVE Core - Introduction to Psychology

Storage

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2025

A schema is a mental framework that helps individuals organize and interpret information. Schemata, formed from previous experiences, influence how we process new information: how we encode it, the inferences we make, and how we retrieve it. For instance, a schema for what a typical classroom looks like might include desks, a teacher's desk, a whiteboard, and students in such an environment. This expectation helps us quickly understand and navigate new classrooms without needing to analyze each...

Regulating Temperature in the Lab: Preserving Samples Using Cold

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2023

Preservation of laboratory samples, specimens, and reagents using extreme cold is routinely performed in biomedical research labs. This video will discuss some of the methods for keeping laboratory samples cold and will explain the correct cooling method to use for each experimental requirement. For example, cooling agents, such as ice and dry ice, are typically used when keeping samples cold during experiments. This video discusses the physical properties of the most commonly used cooling...

Working with Hot and Cold Sources

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2023

Source: Robert M. Rioux & Suprita Jharimune, Pennsylvania State University, University Park, PA Working with extreme temperatures, both high and low, is an integral part of many laboratory operations. For many, mentioning a laboratory instantly evokes the mental picture of a Bunsen burner. Bunsen burners and hot plates are used extensively in small and large operations in research laboratories and industries, thus making it necessary for all users to be aware of their safe handling...

Static Equilibrium - I

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2023

A rigid body is said to be in dynamic equilibrium when both its linear and angular acceleration are zero, relative to an inertial frame of reference. This means that a body in equilibrium can be moving, but only when its linear and angular velocities are constant. A rigid body is said to be in static equilibrium when it is at rest in the selected frame of reference. The distinction between static equilibrium (e.g., a state of rest) and dynamic equilibrium (e.g, a state of uniform motion) is...

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