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75482

Sigma-Aldrich

Gram′s decolorizer solution

for Gram staining

Synonyme(s) :

Acetone ethanol mixture

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About This Item

Numéro CAS:
37348-17-7
Numéro MDL:
MFCD00240361
Code UNSPSC :
12171500
Nomenclature NACRES :
MA.02

Niveau de qualité

100

Forme

liquid

Technique(s)

microbe id | staining: suitable

Indice de réfraction

n20/D 1.361

Densité

0.80 g/mL at 20 °C

Spectre d'activité de l'antibiotique

Gram-negative bacteria
Gram-positive bacteria

Application(s)

diagnostic assay manufacturing
hematology
histology

Température de stockage

room temp

Description générale

Gram staining is one of the most significant staining techniques in microbiology. Gram′s decolorizer solution is a mixture of ethanol and acetone.

Application

Gram′s decolorizer solution is used in Gram staining procedure, after the iodine step to remove the crystal violet dye. The decolorizer dissolves the lipid layer from the gram-negative cells.

Pictogrammes

FlameExclamation mark
GHS02,GHS07

Mention d'avertissement

Danger

Mentions de danger

H225,H319,H336

Classification des risques

Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

Organes cibles

Central nervous system

Risques supp

EUH066

Code de la classe de stockage

3 - Flammable liquids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

68.0 °F

Point d'éclair (°C)

20 °C

Équipement de protection individuelle

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

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Certificats d'analyse (COA)

Lot/Batch Number
BCCG4116
BCCD7425
BCCC5370
BCCB6462
BCBZ9634

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