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MES hemisodium  (Synonyms: 2-Morpholinoethanesulphonic acid hemisodium)

Cat. No.: HY-D0858D Purity: ≥98.0%
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MES (2-Morpholinoethanesulphonic acid) sodium is a buffering agent in biology and biochemistry. MES sodium is one of the Good's buffers, the buffer capacity ranging pH 5.5-7.0. MES sodium is broadly used to regulate pH value for plants culture medium, reagent solution, and physiological experiments.

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MES hemisodium Chemical Structure

MES hemisodium Chemical Structure

CAS No. : 117961-21-4

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Based on 1 publication(s) in Google Scholar

Other Forms of MES hemisodium:

MES hemisodium Related Antibodies

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Description

MES (2-Morpholinoethanesulphonic acid) sodium is a buffering agent in biology and biochemistry. MES sodium is one of the Good's buffers, the buffer capacity ranging pH 5.5-7.0. MES sodium is broadly used to regulate pH value for plants culture medium, reagent solution, and physiological experiments[1][2].

Molecular Weight

205.72

Formula

C6H13NO4S.1/2Na
CAS No.
Appearance

Solid

Color

White to off-white

SMILES

O=S(CCN1CCOCC1)([O-])=O.[Na+].[1/2]
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

RT, stored under nitrogen

In solvent -80°C 2 years
-20°C 1 year
Solvent & Solubility
In Vitro: 

H2O : ≥ 100 mg/mL (486.10 mM)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 4.8610 mL 24.3049 mL 48.6098 mL
5 mM 0.9722 mL 4.8610 mL 9.7220 mL
View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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  • Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass
=
Concentration
×
Volume
×
Molecular Weight *

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

Concentration (start)

C1

×
Volume (start)

V1

=
Concentration (final)

C2

×
Volume (final)

V2

In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

g

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Calculation results:
Working solution concentration: mg/mL
This product has good water solubility, please refer to the measured solubility data in water/PBS/Saline for details.
The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).
Purity & Documentation
References

Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 2 years; -20°C, 1 year. When stored at -80°C, please use it within 2 years. When stored at -20°C, please use it within 1 year.

Optional Solvent Concentration Solvent Mass 1 mg 5 mg 10 mg 25 mg
H2O 1 mM 4.8610 mL 24.3049 mL 48.6098 mL 121.5244 mL
5 mM 0.9722 mL 4.8610 mL 9.7220 mL 24.3049 mL
10 mM 0.4861 mL 2.4305 mL 4.8610 mL 12.1524 mL
15 mM 0.3241 mL 1.6203 mL 3.2407 mL 8.1016 mL
20 mM 0.2430 mL 1.2152 mL 2.4305 mL 6.0762 mL
25 mM 0.1944 mL 0.9722 mL 1.9444 mL 4.8610 mL
30 mM 0.1620 mL 0.8102 mL 1.6203 mL 4.0508 mL
40 mM 0.1215 mL 0.6076 mL 1.2152 mL 3.0381 mL
50 mM 0.0972 mL 0.4861 mL 0.9722 mL 2.4305 mL
60 mM 0.0810 mL 0.4051 mL 0.8102 mL 2.0254 mL
80 mM 0.0608 mL 0.3038 mL 0.6076 mL 1.5191 mL
100 mM 0.0486 mL 0.2430 mL 0.4861 mL 1.2152 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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MES hemisodium Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

MES hemisodium117961-21-42-Morpholinoethanesulphonic acid hemisodiumOthersGood's buffersplants culture mediumreagent solutionphysiological experimentsInhibitorinhibitorinhibit

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