MOPS Buffer (1 M, pH 7.4)
CAT#: BBM-74
- Useful in protein research, purification, biochemistry, and molecular biology
- Supports protein and nucleic acid purification in chromatography and electrophoresis applications while regulating pH
- Ready-to-use solution, providing a buffering system within the pH range of 6.5-7.9
Available sizes:
Product Description
The MOPS Buffer [3- (N-morpholino)propanesulfonic acid buffer] is a versatile zwitterionic Good's buffer used in biological research. With a pKa of 7.20, MOPS is an excellent buffer for many biological systems at near-neutral pH, and maintains a pH range from 6.5 to 7.9. It is often used as a buffering agent in biology and biochemistry, and is recommended for polyacrylamide gel electrophoresis, as a running buffer, in separating RNA in agarose gels, and for protein purification chromatography.
Specifications
| Method: | Filtered through 0.22-micron filter. |
|---|---|
| Storage: | Room Temp. |
| Synonym: | MOPS |
| pH: | 7.40 ± 0.20 |
| QC Testing: | Appearance, pH |
| Notes: | Slight coloration with time will not affect the quality of this product. |
| Component Name | CAS | Molecular Weight | Concentration |
|---|---|---|---|
| MOPS, Free Acid | 1132-61-2 | 209.26 | 1 M |
| Sodium Hydroxide | 1310-73-2 | 40 | For pH adjustment |
| Water | 7732-18-5 | 18.02 | Rest |
Product Citations
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