Spinner Balanced Salts, Eagle 1X w/ Phenol red and Sodium bicarbonate w/o Calcium chloride

Spinner balanced salts, Eagle is with phenol red and sodium bicarbonate. It does not contain calcium chloride. All media used in tissue culture have a basis of a synthetic mixture of inorganic salts known as a physiological or balanced salt solution (BSS). All the physiological salt solutions have been derived from the salt solution originally described by Sydney Ringer (1885). The first balanced salt solution to be developed specifically for supporting the metabolism of mammalian cells was Tyrode's solution. Since then many modifications have been done to obtain better buffering salt solutions and to prevent calcium precipitation. Spinner balanced salts, Eagle is with phenol red and sodium bicarbonate. It does not contain calcium chloride.