Description
Buffer, Hydrion(R), Dry, pH 2.00 +/- 0.02 – This product contains 5 envelopes in glass bottle and 1-EAch envelope is triple-layered to keep buffer completely dry and free-flowing. Hydrion is a registered trademark of Micro Essential Laboratory, Inc. and is reconstituted to a precise buffer solution by dissolving contents of envelope in 500 mL distilled water.