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G7651

Sigma-Aldrich

Glutaraldeído

Grade I, 50% in H2O, specially purified for use as an electron microscopy fixative or other sophisticated use

Sinônimo(s):

Dialdeído glutárico, Pentano-1,5-dial

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About This Item

Fórmula linear:
OHC(CH2)3CHO
Número CAS:
111-30-8
Peso molecular:
100.12
Beilstein:
605390
Número MDL:
MFCD00007025
Código UNSPSC:
12352114
ID de substância PubChem:
24895318
NACRES:
NA.21

Nível de qualidade

300

tipo

Grade I

forma

liquid

concentração

50% in H2O

técnica(s)

electron microscopy: suitable (fixative)

cor

colorless

pf

-21  °C ((-6 °F))

solubilidade

water: soluble

Condições de expedição

dry ice

temperatura de armazenamento

−20°C

cadeia de caracteres SMILES

[H]C(CCCC([H])=O)=O

InChI

1S/C5H8O2/c6-4-2-1-3-5-7/h4-5H,1-3H2

chave InChI

SXRSQZLOMIGNAQ-UHFFFAOYSA-N

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Descrição geral

Glutaraldehyde is a saturated dialdehyde, which is widely known as a chemical sterilant. Glutaraldehyde solutions comprise both monomers and polymers with a difference in their fixation efficiency. 

Aplicação

Glutaraldehyde solution has been used:
  • along with 4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid (HEPES) buffer to fix the concentrated extracellular vesicles (EVs) on concanavalin A for scanning electron microscope (SEM)
  • as a component in a solution to fix the cells to observe its morphology
  • to fix the Escherichia coli cells in aqueous solution to preserve the surface morphology of bacterial cells

Ações bioquímicas/fisiológicas

Glutaraldehyde is applicable in biomedical research to fix cells and can also be used to analyze healthy and pathologic red blood cells.

Características e benefícios

  • Highly efficient and safe to use with lensed instruments, rubber, or plastics 
  • Non-corrosive to metals
  • Minimum shelf life of 14 days

Outras notas

To gain a comprehensive understanding of our extensive range of Monosaccharides for your research, we encourage you to visit our Carbohydrates Category page.

Exoneração de responsabilidade

The product is not intended for use as a biocide under global biocide regulations, including but not limited to US EPA′s Federal Insecticide Fungicide and Rodenticide Act, European Biocidal Products Regulation, Canada’s Pest Management Regulatory Agency, Turkey’s Biocidal Products Regulation, Korea’s Consumer Chemical Products and Biocide Safety Management Act (K-BPR) and others.

Palavra indicadora

Danger

Classificações de perigo

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1 - STOT SE 3

Órgãos-alvo

Respiratory system

Perigos de suplementos

EUH071

Código de classe de armazenamento

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

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Certificados de análise (COA)

Lot/Batch Number
0000370288
0000371186
0000370288
0000371186
0000267888

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