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M3885

Sigma-Aldrich

MES sodium salt

≥99% (titration)

Sinónimos:

Ácido 2-(N-morfolino)etanosulfónico sodium salt, Ácido 4-morfolinoetanosulfónico sodium salt

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25 G
$57.70
100 G
$147.00

$57.70

Disponible para envío el07 de abril de 2025Detalles

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25 G
$57.70
100 G
$147.00

About This Item

Fórmula empírica (notación de Hill):
C6H12NNaO4S
Número de CAS:
71119-23-8
Peso molecular:
217.22
Beilstein:
3765682
Número CE:
275-203-2
Número MDL:
MFCD00065473
Código UNSPSC:
12161700
eCl@ss:
32129211
ID de la sustancia en PubChem:
24896883
NACRES:
NA.25

$57.70

Disponible para envío el07 de abril de 2025Detalles

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Ensayo

≥99% (titration)

Formulario

crystalline powder

impurezas

≤8% water content (Karl Fischer)

intervalo de pH útil

5.5-6.7

pKa 

6.1

solubilidad

water: 0.5 g/mL, clear, colorless

aplicaciones

diagnostic assay manufacturing

cadena SMILES

[Na+].[O-]S(=O)(=O)CCN1CCOCC1

InChI

1S/C6H13NO4S.Na/c8-12(9,10)6-3-7-1-4-11-5-2-7;/h1-6H2,(H,8,9,10);/q;+1/p-1

Clave InChI

IRHWMYKYLWNHTL-UHFFFAOYSA-M

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Descripción general

MES sodium salt is commonly employed as buffer. Useful pH range for MES sodium salt is 5.5 to 6.7.

Aplicación

MES sodium salt is suitable for cell culture and diagnostic assay manufacturing. It was used to prepare buffer to study the expression profiling by microarrays. It may be used as buffer to investigate the enzymatic degradation of DNA to nucleosides by P1 nuclease.[1]

Otras notas

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

Código de clase de almacenamiento

13 - Non Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

Eyeshields, Gloves, type N95 (US)

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Certificados de análisis (COA)

Lot/Batch Number
0000435533
0000435533
0000427253
0000427253
0000372344

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Questions

1–2 of 2 Questions  

  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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