E404 PHOSPHATE BUFFER SALINE (PBS) TABLETS, 100 ML Grade:BIOTECHNOLOGY GRADE CAS Number: N/ASynonym(s): None Molecular Weight: N/AMolecular Formula: N/A Storage Condition: ROOM TEMPERATURE CodeSizePriceQuantity E404-100TABS E404-200TABS Pre-measured tablets for convenient preparation of 1X PBS solution, pH 7.3-7.5. Each tablet, when dissolved in 100 mL of water, prepares 1X PBS solution containing 137 mM sodium chloride, 2.7 mM potassium chloride, and 10 mM phosphate buffer.