What is cold chain storage?
It takes a chain of precisely coordinated events in temperature-controlled environments to store, manage and transport these life-saving products. This is called a cold chain. Vaccines must be continuously stored in a limited temperature range – from the time they are manufactured until the moment of vaccination.
A cold chain product is any product that is temperature sensitive. Examples of cold chain products include pharmaceuticals, vaccines, biologics, lab samples, diagnostic materials, chemicals, food, and beverages.06-Jan-2022
What is cold chain food packaging?
The cold chain involves the transportation of temperature-sensitive products along a supply chain through thermal and refrigerated packaging methods and the logistical planning to protect the integrity of these shipments.
There are three basic types of cold chain packaging systems available: active, passive and hybrid.05-Sept-2022
What is called cold chain?
The cold chain is a set of rules and procedures that ensure the proper storage and distribution of vaccines to health services from the national to the local level. The cold chain is interconnected with refrigeration equipment that allows vaccines to be stored at recommended temperatures to maintain their potency.
Why is the cold chain important? The cold chain ensures that perishable products are safe and of high quality at the point of consumption. Failing to keep product at the correct temperatures can result in textural degradation, discoloring, bruising, and microbial growth.
What is the equipment used to maintain the cold chain?
The common cold chain equipment used in Health Posts are refrigerators, cold boxes, vaccine carriers, ice-packs and foam pads.
What are the main elements of a cold chain?
A cold chain can functionally be considered as the close interaction between three technologies:
The cold chain provides a shipping method that keeps food, beverages, pharmaceuticals, and other temperature-sensitive products within the necessary temperature range to preserve their integrity. Specialized containers and shipping methods can help with keeping these products fresh during transport.18-Jan-2022
Which industries use cold chain?
Cold chain is a necessity for not just for the agricultural produce but also for horticulture, floriculture, dairy, confectionary, pharmaceuticals, industrial chemicals, poultry and meat processing.
An active cold chain for pharmaceutical transport means that pharmaceuticals are transported in active temperature-controlled containers. Active containers keep an exact temperature inside the container and can adjust for ambient temperatures.07-May-2019
What is active container?
Active containers have electrically controlled cooling and heating systems or cooling with dry ice. Passive containers are insulated boxes or containers with no active temperature control. The risk profile of the product will usually determine the nature of the packaging chosen.
The vast majority of vaccines should be stored at between 2-8⁰C in a refrigerator, with a preferred average of 5⁰C, though some should remain frozen in a range between -15 to -50⁰C. Additionally, many should be protected from light and are packaged appropriately, as UV-light can damage them.
What is fast cold chain?
The group launched the “Fresh by FAST” brand with the goal of offering an integration of refrigerated transport, cold storage for frozen and chilled temperatures, value-added services such as blast freezing, meat processing, packaging, and dry warehousing for related items that do not require refrigeration.28-Oct-2021
What is a cold chain? A cold chain is a temperature-controlled supply chain comprising refrigerated production, storage and distribution facilities supported by equipment that can constantly maintain the required low-temperature range.
Who invented cold chain?
Frederick Jones
Maintaining the cold chain is important to ensure that effective and potent vaccines are administered to patients. Immunisation providers are responsible for ensuring all staff are trained in vaccine storage and cold chain management.
What will break the cold chain?
A break in the cold chain can be defined as the consequences of a rise of temperatures beyond those prescribed. To avoid this, the objective is to put in place a set of operations aimed at maintaining a constant temperature that is often negative during the storage and transport of a heat-sensitive product.20-Dec-2021
The cold chain begins with the cold storage unit at the manufacturing plant, extends to the transport and delivery of the vaccine and proper storage at the provider facility, and ends with administration of the vaccine to the patient.
How long can food be out of the cold chain?
If it has been out for more than four hours it should be thrown away. If you do take food out of chilled storage to display it, remember not to mix new food with the food that is already on display. This could lead to the older food being left out for too long.
What is cold chain storage?