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CAS number
[117961-20-3]
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Availability
Please contact Gentaur/Genprice to check the latest availability
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Ordering
For ordering the MOPS Hemisodium salt please use the Catalogue ID#39655038 in your purchase order among with the desired quantity, your shipping and billing addresses, as well applicable VAT number. Please contact Gentaur for bulk or larger quantity, a discount may apply.
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Technical files
Please contact our technical support to request the latest datasheet, certificate of analysis or the material safety datasheet
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Buffer
MOPS (3-(N-morpholino)propane sulfonic acid) is a buffer introduced by Good et al. in the 1960s. It is a structural analog to MES.[1] 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.