7-00 pH Standard Buffer Solution Yellow 500mL - The Curated Chemical Collection

Innovating Science's 7.00 pH buffer comes in a sturdy 500mL bottle. The buffer is made with potassium phosphate and sodium hydroxide to produce a stable neutral pH of 7 at 25 degrees C. This solution is the perfect fit in any educational lab dealing with chemistry or biochemistry, and is dyed yellow to easily tell buffer solutions apart. Each unit has safe handling and storage procedures printed directly on the bottle, as well as directions and temperature variations. This high quality chemical is manufactured in the United States. For Laboratory Use Only. Not for drug, food or household use. Keep out of reach of children. For more information, refer to the Safety Data Sheet. This product has a shelf life of 24 months.