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C8532

Sigma-Aldrich

Citrato de sódio tribásico

for molecular biology, ≥99%

Sinônimo(s):

Citrato trissódico, Ácido cítrico

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About This Item

Fórmula linear:
HOC(COONa)(CH2COONa)2 · 2H2O
Número CAS:
6132-04-3
Peso molecular:
294.10
Beilstein:
6104939
Número CE:
200-675-3
Número MDL:
MFCD00150031
Código UNSPSC:
12161700
ID de substância PubChem:
24893068
NACRES:
NA.25
Preço e disponibilidade não estão disponíveis no momento.

grau

Molecular Biology
for molecular biology

Nível de qualidade

200

Ensaio

≥99%

Formulário

powder

pH

7.5-9 (25 °C, 29.4 g/L)

pf

>300 °C (lit.)

solubilidade

water: soluble 100 mg/mL

atividade externa

DNAse, none detected
Endonuclease, none detected
Exonuclease, none detected
NICKase, none detected
Protease, none detected
RNAse, none detected

cadeia de caracteres SMILES

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

InChI

1S/C6H8O7.3Na.2H2O/c7-3(8)1-6(13,5(11)12)2-4(9)10;;;;;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);;;;2*1H2/q;3*+1;;/p-3

chave InChI

NLJMYIDDQXHKNR-UHFFFAOYSA-K

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Descrição geral

Sodium citrate tribasic dihydrate is a stabilizer that imparts colloidal stability to gold nanoparticles (AuNPs).

Aplicação

Sodium citrate tribasic dihydrate has been used:
  • to perform antibody retrieval for the immunohistochemical analysis of ovine ovarian sections
  • as a component of induction medium to culture Agrobacterium strain C58C1
  • to isolate human neutrophils from whole blood

Outras notas

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

Código de classe de armazenamento

11 - 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)

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
BCCM8493
0000423182
0000423182
0000423183
0000423181

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Se precisar de uma versão específica, você pode procurar um certificado específico pelo número do lote ou da remessa.

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Direct transfer (DT) of cryopreserved embryos to recipients facilitates on-farm application. We analyzed a new freezing/thawing (F/T) procedure for in vitro produced (IVP) embryos, integrating: 1) an ethylene-glycol based system; 2) a culture step without protein; and 3) a synthetic protein
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Glioblastoma is devastating cancer with a high frequency of occurrence and poor survival rate and it is urgent to discover novel glioblastoma-specific antigens for the therapy. Cancer-germline genes are known to be related to the formation and progression of several
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Genome-wide association studies (GWAS) have identified hundreds of loci associated with coronary artery disease (CAD) and blood pressure (BP) or hypertension. Many of these loci are not linked to traditional risk factors, nor do they include obvious candidate genes, complicating
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The Journal of clinical investigation, 129(4), 1713-1726 (2019-02-13)
Soluble urokinase receptor (suPAR) is a circulatory molecule that activates αvβ3 integrin on podocytes, causes foot process effacement, and contributes to proteinuric kidney disease. While active integrin can be targeted by antibodies and small molecules, endogenous inhibitors haven't been discovered
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Endometriosis affects 1 in 10 women and is characterized by the presence of abnormal endometrium at ectopic sites. ARID1A mutations are observed in deeply invasive forms of the disease, often correlating with malignancy. To identify epigenetic dependencies driving invasion, we
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Protocolos

Immunohistochemistry Procedure

Use this protocol to for the entire immunohistochemistry (IHC) procedure through staining and visualization of specific antigens in paraffin-embedded tissue sections.

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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