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324503

Millipore

Ácido etilenodiamino tetra-acético

Sinônimo(s):

EDTA, EDTA-Na2, Edatamil, Edetato, Etilenodiamino tetra-acético dissódico, Sequestrene Na2

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About This Item

Fórmula empírica (Notação de Hill):
C10H14N2Na2O8 · 2H2O
Número CAS:
6381-92-6
Peso molecular:
372.24
Beilstein:
3900609
Código UNSPSC:
12352107
NACRES:
NA.25
Preço e disponibilidade não estão disponíveis no momento.

grau

Molecular Biology

Nível de qualidade

100

Formulário

crystalline solid

adequação da reação

reagent type: chelator

fabricante/nome comercial

Calbiochem®

condição de armazenamento

OK to freeze
desiccated (hygroscopic)

cor

white

pf

248 °C (dec.) (lit.)

solubilidade

water: 186 mg/mL (0.5M)

atividade externa

DNases, proteases, RNases, none detected

Condições de expedição

ambient

temperatura de armazenamento

10-30°C

cadeia de caracteres SMILES

O.O.O.O.[Na+].[Na+].[Na+].[Na+].OC(=O)CN(CCN(CC([O-])=O)CC([O-])=O)CC(O)=O.OC(=O)CN(CCN(CC(O)=O)CC([O-])=O)CC([O-])=O

InChI

1S/C10H16N2O8.2Na.2H2O/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;;;;/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);;;2*1H2/q;2*+1;;/p-2

chave InChI

OVBJJZOQPCKUOR-UHFFFAOYSA-L

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Aplicação

Quelante de cátions divalentes. Inibe enzimas, como as metaloproteases, que requerem cátions divalentes para sua atividade.

Advertência

Toxicity: Harmful (C)

Nota de preparo

Adjust pH to 8.0 for complete solubilization.

Reconstituição

Following reconstitution, store at room temperature (20°C). Stock solutions are stable for up to 6 months at 20°C.

Outras notas

2024 CiteAb Award Winner for Supplier Succeeding in Parkinson′s Research

Informações legais

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Pictogramas

Health hazardExclamation mark
GHS08,GHS07

Palavra indicadora

Warning

Frases de perigo

H332,H373

Classificações de perigo

Acute Tox. 4 Inhalation - STOT RE 2 Inhalation

Órgãos-alvo

Respiratory Tract

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Certificados de análise (COA)

Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.

Já possui este produto?

Encontre a documentação dos produtos que você adquiriu recentemente na biblioteca de documentos.

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Camilla Adler Sørensen et al.
Frontiers in immunology, 9, 1153-1153 (2018-06-14)
Enteroaggregative Escherichia coli (EAEC) causes acute and persistent diarrhea worldwide. Still, the involvement of host factors in EAEC infections is unresolved. Binding of recognition molecules from the lectin pathway of complement to EAEC strains have been observed, but the importance
Karla Lucía F Alvarez et al.
Veterinary research, 51(1), 123-123 (2020-09-27)
Infectious coryza (IC), an upper respiratory tract disease affecting chickens, is caused by Avibacterium paragallinarum. The clinical manifestations of IC include nasal discharge, facial swelling, and lacrimation. This acute disease results in high morbidity and low mortality, while the course
Katrine Pilely et al.
Journal of immunology (Baltimore, Md. : 1950), 196(12), 5064-5074 (2016-05-18)
Cholesterol crystals (CC) play an essential role in the formation of atherosclerotic plaques. CC activate the classical and the alternative complement pathways, but the role of the lectin pathway is unknown. We hypothesized that the pattern recognition molecules (PRMs) from
Gabriel Mendoza-Rojas et al.
STAR protocols, 2(4), 100899-100899 (2021-11-13)
Here, we describe a detailed step-by-step protocol for the expression, purification, quantification, and activity determination of key enzymes for molecular detection of pathogens. Based on previous reports, we optimized the protocol for LbCas12a, Taq DNA polymerase, M-MLV reverse transcriptase, and
Irene Andrés-Blasco et al.
Nutrients, 12(10) (2020-10-18)
Macronutrients represent risk factors for hyperlipidemia or diabetes. Lipid alterations and type 2 diabetes mellitus are global health problems. Overexpression of sterol regulatory element-binding factor (Srebf2) in transgenic animals is linked to elevated cholesterol levels and diabetes development. We investigated
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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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