75482

Gram′s decolorizer solution

for Gram staining

• Synonyme(s) : Acetone ethanol mixture
• Numéro CAS: 37348-17-7
• UNSPSC Code: 12171500
• NACRES: MA.02
• MDL number: MFCD00240361

Propriétés

• Quality Segment: 100
• form: liquid
• technique(s): microbe id | staining: suitable
• refractive index: n20/D 1.361
• density: 0.80 g/mL at 20 °C
• antibiotic activity spectrum: Gram-negative bacteria, Gram-positive bacteria
• application(s): diagnostic assay manufacturing; hematology; histology; microbiology
• storage temp.: room temp

Description

General description

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.

Informations sur la sécurité

• pictograms: GHS02,GHS07
• signalword: Danger
• hcodes: H225,H319,H336
• pcodes: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• target_organs: Central nervous system
• supp_hazards: EUH066
• Classe de stockage: 3 - Flammable liquids
• flash_point_f: 68.0 °F
• flash_point_c: 20 °C
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter