Colloidal medium for cell separation by density centrifugation. Silica particles are covalently coated with silane for enhanced stability and shelf-life.
Properties and storage tips
Percoll PLUS is non-toxic, almost chemically inert, and does not adhere to membranes. Percoll PLUS can be stored unopened for at least five years. Preformed gradients can be stored for weeks without change in gradient shape, provided that the gradient remains unfrozen.
Percoll PLUS can be buffered within the pH range 5.5 to 10 without change in properties.
Both concentrated and diluted Percoll PLUS can be resterilized by autoclaving for 30 min at 120¡ÆC.
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