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Merck
CN

M9381

MOPS sodium salt

≥99.5% (titration)

Synonym(s):

3-(N-Morpholino)propanesulfonic acid sodium salt, 4-Morpholinepropanesulfonic acid sodium salt

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About This Item

Empirical Formula (Hill Notation):
C7H14NNaO4S
CAS Number:
71119-22-7
Molecular Weight:
231.25
MDL number:
MFCD00064350
UNSPSC Code:
12161700
PubChem Substance ID:
24897331
NACRES:
NA.25

Key Documents

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Quality Level

400

Assay

≥99.5% (titration)

form

powder

useful pH range

6.5-7.9

pKa (25 °C)

7.2

solubility

water: 33 % (w/w), clear, colorless

application(s)

diagnostic assay manufacturing

storage temp.

room temp

SMILES string

[Na+].[O-]S(=O)(=O)CCCN1CCOCC1

InChI

1S/C7H15NO4S.Na/c9-13(10,11)7-1-2-8-3-5-12-6-4-8;/h1-7H2,(H,9,10,11);/q;+1/p-1

InChI key

MWEMXEWFLIDTSJ-UHFFFAOYSA-M

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Application


  • Buffers more than buffering agent: introducing a new class of stabilizers for the protein BSA.: This research highlights the use of MOPS sodium salt as a novel stabilizing agent for bovine serum albumin (BSA), extending its role beyond a simple buffering agent. The study demonstrates how MOPS sodium salt can improve the stability of BSA under various conditions, providing significant insights for biochemical applications and protein preservation (Gupta BS et al., 2015).


Packaging

The DRYP®OUR®packaging system for high-quality hygroscopic salts DRYPOUR®packaging:
  • The current DRYPOUR®packaging configuration is in a 50L nestable drum
  • 25KG-DP are the standard prepack offering
  • Smaller volumes can be put in the same drum for variable configurations
The benefits of DRYPOUR®:
  • Improves operational efficiency by reducing material preparation time and increasing operator safety
  • Minimizes caking of hygroscopic salts
  • Offers triple protection: against moisture inside and outside, and against contamination
How does the DRYPOUR®packaging system Improve your operational efficiency?
  • This state-of-the-art design packaging system minimizes caking, thus significantly reducing the time needed for material preparation
  • PE drum with our new tamper-evident seal, a polyethylene liner with integrated desiccant bags and a breathable interior Tyvek®liner
  • Desiccant bags are firmly integrated into the polyethylene liner
  • Triple protection delivers two invaluable results:
  1. Dramatically reduced caking
  2. No contamination risk from the desiccant

Other Notes

Easily compare specifications for MOPS sodium salt products with the MOPS sodium salt specification table.

Legal Information

DRYPOUR is a registered trademark of Merck KGaA, Darmstadt, Germany
Tyvek is a registered trademark of E. I. du Pont de Nemours and Company

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
0000501617
0000501619
0000501619
0000501617
0000489696

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Emmanuel Uchenna Ahiwe et al.
Asian-Australasian journal of animal sciences, 33(4), 579-587 (2019-09-05)
This study evaluated the effect of yeast products on growth performance, visceral organ weights, endogenous enzyme activities, ileal nutrient digestibility and meat yield of broiler chickens fed diets containing autolyzed whole yeast (WY) and yeast cell walls (YCW) at varying
Ying Hou et al.
Biotechnology progress, 31(4), 974-982 (2015-05-29)
Protein A chromatography is widely employed for the capture and purification of monoclonal antibodies (mAbs). Because of the high cost of protein A resins, there is a significant economic driving force to seek new downstream processing strategies. Membrane chromatography has

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