Product Description: PIPES sesquisodium is a pH buffer. PIPES refers to Piperazine N-N’-bis [2 ethanol sulphonic acid, an organic based buffer. PIPES can be used in the preparation of a variety of marine and mammalian tissues for electron microscopic study, with pH range of 6.1-7.5[1].
Formula: C8H18N2O6S2.3/2Na
References: [1]Baur PS, et al. The use of PIPES buffer in the fixation of mammalian and marine tissues for electron microscopy. J Microsc. 1977 Apr;109(3):315-27.