Chemical Name: 3-MorpholinoPropanesulfonic
CAS No.: 1132-61-2
MolecularFormula: C7H15NO4S
Chemical Structure:
Molecular weight: 209.26
Assay: 99% min
3-MorpholinoPropanesulfonicTypical Properties
| Item | Specifications |
| Assay(CNO4S)（dried basis） | 99% min |
| pH of 1% solution at 25℃ | 2.5-4.5 |
| Heavy metals（as Pb） | 5ppm max |
| Fe content | 5ppm max |
| Loss on drying （105℃） | 0.5%max |
| pkaat 20℃ | 7.10-7.30 |
| Solution （10%）In water | Passes Test |
| Color of 1M·Solution（425nm，Hazen） | 50 max |
| UV Absorbance of a 0.1M Solution（1-cm path vs water）at 260 nm | 0.02 max |
Difference between MES and MOPS buffer
1. The buffer solution is used to stabilize the pH of the system in biochemical experiments.
2. MOPS, also known as 3-MorpholinoPropanesulfonic, MES, also known
as 2-morpholineethanesulfonic acid, is a buffer commonly used in
biological experiments and plays a very important role in experiments.
What is the difference between the two? How to configure it? This
article will give you a brief introduction.
3. MOPS Buffer, 3-MorpholinoPropanesulfonic buffer, is a biological
buffer with a buffer range of 6.5 to 7.9. It is suitable for electron
transfer and phosphorylation of chloroplast thin layer preparation; it
can be formulated into various agar cultures. Base, used as a non-toxic
buffer in minimal medium for the culture of Streptomyces faecalis and
cephalosporin production; as an electrolyte system component for
two-dimensional gel electrophoresis (IEF); also applicable to Northern
Hybridization, as a buffer for RNA separation and membrane transfer.
3-MorpholinoPropanesulfonic application
1. This product is used as a biological buffer, which is used in
biochemical diagnostic kits, DNA/RNA extraction kits and PCR diagnostic
kits.
2. Ingredients in Good’s Buffer for Biological Research. 3. In
biological experiments, it is an important pH stabilizing agent, usually
selecting a suitable weak acid and its conjugate base to mix to obtain a
suitable pH. Most biological reactions occur under neutral conditions,
generally with a pH between 6 and 8, and buffers are also required to
have an effective buffer range of between 6 and 8. It is also desirable
that the acid-base form of the buffer does not chelate with certain
metal ions.
3-MorpholinoPropanesulfonic Packaging and Shipping
25kg/ Drum
3-MorpholinoPropanesulfonic Storage
It should be placed inventilation low-temperature drying.
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