Babio Phosphate Buffered Saline (PBS) is a sterile ready-made liquid used to collect, transport, preserve and dilute clinical specimens for inspection.
One of the routine procedures for diagnosing diseases is to collect, safely transport and dilute clinical specimens. This can be achieved with Babio® Phosphate Buffered Saline (PBS)). The liquid is non-nutritive, so that the transported specimen can be stored for a long time in a non-nutritive state. The phosphate in the liquid acts as a buffer. Sodium chloride and potassium chloride maintain the osmotic pressure balance of the liquid and regulate the permeability of biological cell membranes.