MES, free acid

Pricing Availability   Qty
Description: Commonly used buffer
Chemical Name: 2-(N-Morpholino)ethanesulfonic acid
Purity: ≥99%

Biological Activity for MES, free acid

MES, free acid is a commonly used as a buffer.

Technical Data for MES, free acid

M. Wt 195.24
Formula C6H13NO4S
Storage Store at RT
Purity ≥99%
CAS Number 4432-31-9
PubChem ID 78165
Smiles O=S(CCN1CCOCC1)(O)=O

The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.

Tocris products are intended for laboratory research use only, unless stated otherwise.

Solubility Data for MES, free acid

Solvent Max Conc. mg/mL Max Conc. mM
water 19.52 100

Preparing Stock Solutions for MES, free acid

The following data is based on the product molecular weight 195.24. Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Select a batch to recalculate based on the batch molecular weight:
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 5.12 mL 25.61 mL 51.22 mL
5 mM 1.02 mL 5.12 mL 10.24 mL
10 mM 0.51 mL 2.56 mL 5.12 mL
50 mM 0.1 mL 0.51 mL 1.02 mL

Molarity Calculator

Calculate the mass, volume, or concentration required for a solution.

*When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and CoA (available online).

Reconstitution Calculator

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.


Dilution Calculator

Calculate the dilution required to prepare a stock solution.

Product Datasheets for MES, free acid

Certificate of Analysis / Product Datasheet
Select another batch:

References for MES, free acid

References are publications that support the biological activity of the product.

If you know of a relevant reference for MES, free acid, please let us know.

View Related Products by Target

Keywords: MES, free acid, MES, free acid supplier, buffers, buffering, agent, Buffers,, Solvents, and, Solutions, 5887, Tocris Bioscience

Citations for MES, free acid

Citations are publications that use Tocris products.

Currently there are no citations for MES, free acid. Do you know of a great paper that uses MES, free acid from Tocris? Please let us know.

Reviews for MES, free acid

There are currently no reviews for this product. Be the first to review MES, free acid and earn rewards!

Have you used MES, free acid?

Submit a review and receive an Amazon gift card.

$50/€35/£30/$50CAN/¥300 Yuan/¥5000 Yen for first to review with an image

$25/€18/£15/$25CAN/¥75 Yuan/¥1250 Yen for a review with an image

$10/€7/£6/$10 CAD/¥70 Yuan/¥1110 Yen for a review without an image

Submit a Review