(English name)3-Morpholinopropane sulfonic acid
(Chinese name)3-Morpholinopropane sulfonic acid
(Abbreviation)MOPS
(CAS#)1132-61-2
(Molecular weight)209.26
(Molecular formula)C7H15NO4S
(Storage condition)room temperature, away from light and moisture
| Biological buffer |
MOPS buffer |
| Primitive trait |
White powder |
| Function |
Used for protein electrophoresis experiments, etc |
| Advantage |
High purity, good water solubility, etc |
| Manufacturer |
Desheng, Hubei |
(Application)Mops is a kind of biological buffer, which is often used to prepare RNA electrophoresis buffer.
(Product advantage)The purity is ≥99%, with good water solubility and stable process, which can ensure that the product appearance is pure white crystal powder.
MOPS is a white crystalline powder that is easily soluble in water and is irritating to the eyes, skin and respiratory tract. As with other
MOPS, like other buffers, mainly regulates the pH value of reagents and stabilises solvents in the pH range 6.5-7.9. Different
The method of configuring the solvent varies considerably in different areas of use, so here we take a brief look at how to configure MOPS buffer for electrophoresis.
How to Prepare it?
The 10 x MOPSBuffer commonly used in electrophoresis buffer is prepared as follows:
(1) Using 41.8g MOPS and dissolving it into approximately 700mLDEPC treated water;
(2) Adjusting its pH to 7.0 using 2N NaOH;
(3) Add 20 mL of DEPC-treated 1MNaOAC and 20 mL of 0.5MEDTA (pH 8.0) to the solvent;
(4) Set the volume to 1L, filter through the impurities using a 0.45μm membrane and store the final extracted solvent at room temperature and away from light.
Because MOPS is chemically stable, the Pka value is stable and has no toxic non-permeable effect on organisms. It does not react chemically with many chemical test.It does not react chemically with many chemical agents and has no complexing ability with metal cations. It has many advantages as an amphoteric buffer and is therefore widely used in biosciences, medical diagnostics, etc.It is widely used in many fields such as biological science and medical diagnosis.
Hubei New Desheng produces a series of biological buffers, such as Tris, MOPS, CAPS, Bicine, etc., with leading R&D technology and high quality.
We have a complete R&D, production, quality control and sales service system. We have a complete system of R&D, production, quality control, sales and service.We can customize our products according to customers' requirements. If you have any demand for buffer solutions, please contact us.
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