PBS, pH 7.4 Phosphate-Buffered Saline (PBS) is a balanced salt solution used for a variety of cell culture applications, such as washing cells before dissociation, transporting cells or tissue, diluting cells for counting, and preparing reagents. PBS is formulated without calcium and magnesium for rinsing chelators from the culture before cell dissociation. Life Technologies offers a variety of Gibco® PBS formulations for a range of cell culture applications. Find the right formulation using the media selector tool. This PBS is manufactured as follows: Without • Calcium • Magnesium • Phenol Red The complete formulation is available. Universal Bag Packaging Concentrated: 1 X pH: pH 7.4 Inorganic Salts: No Magnesium, No Calcium Form: Liquid pH Range: 7.3 - 7.5 Osmolality: 280 - 315 mOsm/kg Product Size: 10 L Classification: Animal Origin-Free Phenol Red Indicator: No Phenol Red Sodium Pyruvate Additive: No Sodium Pyruvate Shipping Condition: Room Temperature Storage conditions: 15-30° C Shipping conditions: Ambient Shelf life: 12 months from date of manufacture