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Liquid nitrogen vapor phase is a storage method used to preserve biological samples, including cells, tissues, and biological molecules, at ultra-low temperatures (-150°C to -196°C). This method involves storing the…

Frozen cell vials are containers used to store and preserve cells for long-term storage at ultra-low temperatures, typically below -80°C. Frozen cell vials can be used for various applications, such…

Cell concentration refers to the number of cells per unit volume of a cell suspension. This parameter is often critical in cell culture and molecular biology experiments, as it can…

Aspirating cells is a common technique used in cell culture to remove or harvest adherent cells from a culture dish or flask. The process involves using a vacuum-based system to…

In cell culture and molecular biology experiments, removing the supernatant is a common step in various procedures, such as cell harvesting, washing, and protein purification. The supernatant is the liquid…

Centrifugation is a commonly used technique in cell culture and molecular biology to separate or pellet cells from a suspension or extract. The basic principle of centrifugation is to use…

Facilitating dispersal refers to methods or techniques that are used to break up cell aggregates or clumps and promote even distribution of cells in suspension. This is typically important in…

Trypsin-EDTA is a commonly used solution in cell culture that contains the proteolytic enzyme trypsin and the chelating agent ethylenediaminetetraacetic acid (EDTA). The solution is used to dissociate adherent cells…

Cell doubling time, also known as generation time, is the amount of time it takes for a population of cells to double in number. It is a measure of the…

Roller cultures are a type of cell culture technique that involves the growth of cells on the inner surface of a rotating cylinder or flask. This method is particularly useful…