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G7651

Sigma-Aldrich

Glutaraldeide

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

Sinonimo/i:

Dialdeide glutarica, Pentano-1,5-diale

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About This Item

Formula condensata:
OHC(CH2)3CHO
Numero CAS:
111-30-8
Peso molecolare:
100.12
Beilstein:
605390
Numero MDL:
MFCD00007025
Codice UNSPSC:
12352114
ID PubChem:
24895318
NACRES:
NA.21

Livello qualitativo

300

Tipo

Grade I

Forma fisica

liquid

Concentrazione

50% in H2O

tecniche

electron microscopy: suitable (fixative)

Colore

colorless

Punto di fusione

-21  °C ((-6 °F))

Solubilità

water: soluble

Condizioni di spedizione

dry ice

Temperatura di conservazione

−20°C

Stringa SMILE

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

InChI

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

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Categorie correlate

Descrizione generale

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. 

Applicazioni

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

Azioni biochim/fisiol

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

Caratteristiche e vantaggi

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

Altre note

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

Esclusione di responsabilità

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.

Avvertenze

Danger

Classi di pericolo

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

Organi bersaglio

Respiratory system

Rischi supp

EUH071

Codice della classe di stoccaggio

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

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Elenchi normativi

Forniamo informazioni su eventuali restrizioni prevalentemente per i prodotti chimici. Per altre tipologie di prodotto siamo in grado di fornire soltanto informazioni limitate. Nessuna segnalazione significa che nessuno dei componenti è citato in un elenco. È dovere dell’utilizzatore assicurarsi che il prodotto venga impiegato in maniera sicura e a norme di legge.

EU REACH SVHC Candidate List

CAS No.

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Certificati d'analisi (COA)

Lot/Batch Number
SLCM0548
SLCG1820
SLCG0783
SLCC3121
SLBX4056

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