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- MOPSO is a zwitterionic organic chemical buffering agent; one of Good's buffers. MOPSO and MOPS (3-morpholinopropanesulfonic acid) are chemically similar, differing only in the presence of a hydroxyl group on the C-2 of the propane moiety. It has a useful pH range of 6.5-7.9 in the physiological range, making it useful for cell culture work. It has a pKa of 6.9 with ΔpKa/°C of -0.015 and a solubility in water at 0°C of 0.75 M. MOPSO has been used as a buffer component for:
* Copper analysis via:
* Flow injection micellar technique of the catalytic reaction of 3-methyl-2-benzothiazolinone hydrazone and N-ethyl-N-(2-hydroxy-3-sulfopropyl)-3,5-dimethoxyaniline
* Electrospray ionization quadrupole time-of-flight mass spectroscopy to measure MOPSO-copper chelated complexes
* Discontinuous gel electrophoresis on rehydratable polyacrylamide gels
* Buffered charcoal yeast extract agar
* Fixing cells in urine in a buffered alcohol
* Testing crude oil bioremediation products in marine environments (en)
- MOPSO est le nom courant de l'acide 2-hydroxy-3-morpholino-1-propanesulfonique, un dérivé du MOPS. C'est un composé faisant partie des tampons de Good, qui en a proposé le nom et l'usage en 1980. Sa structure chimique comporte un anneau morpholine, son pKa de 6,9 à 20 °C présente un net intérêt pour des applications en biochimie. (fr)
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- MOPSO, 3-morpholino-2-hydroxypropanesulfonic acid, 3-morpholino-2HOPSA (en)
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- 2-Hydroxy-3-(morpholin-4-yl)propane-1-sulfonic acid (en)
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- 3081 (xsd:nonNegativeInteger)
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- Chemical structure of MOPSO (en)
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- MOPSO, 3-morpholino-2-hydroxypropanesulfonic acid, 3-morpholino-2HOPSA (en)
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- MOPSO est le nom courant de l'acide 2-hydroxy-3-morpholino-1-propanesulfonique, un dérivé du MOPS. C'est un composé faisant partie des tampons de Good, qui en a proposé le nom et l'usage en 1980. Sa structure chimique comporte un anneau morpholine, son pKa de 6,9 à 20 °C présente un net intérêt pour des applications en biochimie. (fr)
- MOPSO is a zwitterionic organic chemical buffering agent; one of Good's buffers. MOPSO and MOPS (3-morpholinopropanesulfonic acid) are chemically similar, differing only in the presence of a hydroxyl group on the C-2 of the propane moiety. It has a useful pH range of 6.5-7.9 in the physiological range, making it useful for cell culture work. It has a pKa of 6.9 with ΔpKa/°C of -0.015 and a solubility in water at 0°C of 0.75 M. MOPSO has been used as a buffer component for: (en)
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- 2-Hydroxy-3-morpholinopropanesulfonic acid (en)
- MOPSO (tampon) (fr)
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