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G7776

Sigma-Aldrich

Glutaraldéhyde solution

Grade I, 70% in H2O, specially purified for use as an electron microscopy fixative or other sophisticated use

Synonyme(s) :

Dialdéhyde glutarique solution, Pentane-1,5-dial

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About This Item

Formule linéaire :
OHC(CH2)3CHO
Numéro CAS:
111-30-8
Poids moléculaire :
100.12
Numéro Beilstein :
605390
Numéro MDL:
MFCD00007025
Code UNSPSC :
12352114
ID de substance PubChem :
24895322
Nomenclature NACRES :
NA.21

Niveau de qualité

200

Type

Grade I

Forme

liquid

Concentration

70% in H2O

Technique(s)

electron microscopy: suitable (fixative)

Couleur

colorless

Solubilité

water: soluble

Température de stockage

−20°C

Chaîne SMILES 

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

InChI

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

Clé InChI

SXRSQZLOMIGNAQ-UHFFFAOYSA-N

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Catégories apparentées

Description générale

Glutaraldehyde is a fixative used in electron microscopy. It is a rapidly penetrating fixative and an alternative to the expensive and toxic buffered osmium tetroxide. Glutaraldehyde contains two aldehyde group separated by three methylene bridges. It mediates protein crosslinking at their amino groups.

Application

Glutaraldehyde solution has been used as a fixative for transfected adherent monkey kidney fibroblasts (COS-7) cells for electron microscopy studies, human osteosarcoma (U2OS) cells for super-resolution (SR) experiments and for hydrogels for scanning electron microscopy (SEM) studies.

Autres remarques

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

Mention d'avertissement

Danger

Classification des risques

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

Organes cibles

Respiratory system

Risques supp

EUH071

Code de la classe de stockage

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

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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Certificats d'analyse (COA)

Lot/Batch Number
0000264267
0000249340
SLCP0186
SLCP7720
SLCJ3014

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