In August 2012, BlazeMeter announced a partnership with Acquia a commercial open source software company providing products, services, and technical support for the open source Drupal content management system.
Chemical buffers of the body include the bicarbonate, phosphate, and protein buffer systems. Chemical buffers are single or paired sets (a weak acid and its salt) of molecules that act rapidly to resist excessive shifts in pH by releasing or binding H+.
Jochen Sand/Digital Vision/Getty Images. Phosphate Buffer System. The phosphate buffer system is comprised of two ions: hydrogen phosphate ions and dihydrogen phosphate ions. The pH level of the blood drops below 7.4 when the H+ ions in the bloodstream increase.