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Documentos Principais

M3885

Sigma-Aldrich

MES

≥99% (titration)

Sinônimo(s):

Ácido 2-(N-morfolino) etanossulfônico, Ácido 4-morfolino etanossulfônico

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25 G
R$ 367,00
100 G
R$ 920,00

R$ 367,00


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25 G
R$ 367,00
100 G
R$ 920,00

About This Item

Fórmula empírica (Notação de Hill):
C6H12NNaO4S
Número CAS:
Peso molecular:
217.22
Beilstein:
3765682
Número CE:
Número MDL:
Código UNSPSC:
12161700
eCl@ss:
32129211
ID de substância PubChem:
NACRES:
NA.25

R$ 367,00


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Ensaio

≥99% (titration)

Formulário

crystalline powder

Impurezas

≤8% water content (Karl Fischer)

faixa de pH útil

5.5-6.7

pKa 

6.1

solubilidade

water: 0.5 g/mL, clear, colorless

aplicação(ões)

diagnostic assay manufacturing

cadeia de caracteres 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

chave InChI

IRHWMYKYLWNHTL-UHFFFAOYSA-M

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Descrição geral

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

Aplicação

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]

Outras notas

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

Código de classe de armazenamento

13 - Non Combustible Solids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)


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Certificados de análise (COA)

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Precise measurement of the G+ C content of deoxyribonucleic acid by high-performance liquid chromatography.
Mesbah M, et al.
International J. Systemic Bact., 39(2), 159-167 (1989)
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Rhodnius prolixus is one important vector for the parasite Trypanosoma cruzi in Latin America, where Chagas disease is a significant health issue. Although R. prolixus is a model for investigations of vector-parasite interaction and transmission, not much has been done
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Monodisperse platinum nanoparticles (PtNPs) were synthesized by a green recipe. Glucose serves as a reducing agent and starch as a stabilization agent to protect the freshly formed PtNP cores in buffered aqueous solutions. Among the ten buffers studied, 2-(N-morpholino)ethanesulfonic acid
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Acta crystallographica. Section D, Biological crystallography, 60(Pt 6), 1129-1131 (2004-05-26)
Phenazines are broad-spectrum antibiotic metabolites produced by organisms such as Pseudomonas and Streptomyces. Phenazines have been shown to enhance microbial competitiveness and the pathogenic potential of the organisms that synthesize them. PhzA (163 residues, approximate molecular weight 18.7 kDa) is
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A contactless conductivity detector integrated into the capillary cassette of Agilent (3D)CE equipment is described. The detector is user-friendly, compact and easily modified. The UV detector of the (3D)CE equipment is available parallel with the contactless conductivity detector increasing the

Questions

1–2 of 2 Questions  
  1. 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

      Helpful?

  2. 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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