RPMI-1640 Medium, liquid; with L-glutamine and sodium bicarbonate, 500mL (Sigma-Aldrich)

RPMI Medium 1640 (1X), liquid; with L-glutamine, 500mL (Gibco)

RPMI-1640 Medium, with sodium bicarbonate, without L-glutamine, liquid, 500mL (Sigma-Aldrich)

RPMI Medium 1640 (1X), liquid; with L-glutamine and HEPES buffer, 500mL (Gibco)

RPMI 1640 Medium (ATCC modification); With L-glutamine, HEPES, Phenol Red, Sodium Pyruvate, High glucose, Low sodium bicarbonate, 500mL (Gibco)

RPMI Medium 1640 (1X), liquid; without L-glutamine, 500mL (Gibco)

RPMI Medium 1640 (1X), liquid; contains L-glutamine but no phenol red, 500mL (Gibco)

RPMI-1640 Medium, HEPES Modification, without L-glutamine, liquid, 500mL (Sigma-Aldrich)