What does MOPS mean in USPS?
This page is about the meanings of the acronym/abbreviation/shorthand MOPS in the Miscellaneous field in general and in the USPS terminology in particular.
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What does MOPS mean?
- MOPS is the common name for the compound 3-propanesulfonic acid, a buffer introduced by Good et al. in the 1960s. It is a structural analog to MES. Its chemical structure contains a morpholine ring. HEPES is a similar pH buffering compound that contains a piperazine ring. With a pKa of 7.20, MOPS is an excellent buffer for many biological systems at near-neutral pH.