1.04039

UVM II supplement

for Listeria spp., pkg of 1 vial, for the preparation of UVM-II Listeria Selective Enrichment Broth

• Synonym(s): UVM II supplement, Listeria Selective Supplement, Acriflavine hydrochloride, Panflavin
• CAS Number: 69235-50-3

Properties

• Quality Level: 200
• form: solid
• autoignition temp.: >190 °C
• potency: 1048 mg/kg LD₅₀, oral (Rat)
• composition: Acriflavine hydrochloride, 13 mg per vial
• packaging: pkg of 1 vial
• technique(s): microbiological culture: suitable
• pH: 1.0 (20 °C, 10 g/L in H₂O)
• mp: 240-247 °C
• solubility: 300 g/L
• bulk density: 380 kg/m³
• application(s): food and beverages; microbiology
• compatibility: GranuCult^® Modified UVM broth (Base) (1.10824)
• storage temp.: 2-30°C
• suitability: Listeria spp.

Description

General description

UVM-II Supplement contains acriflavine hydrochloride, which inhibits the growth of accompanying bacteria in the selective cultivation of Listeria monocytogenes.

Application

UVM II supplement is an additive for the preparation of UVM-II Listeria Selective Enrichment Broth.

Analysis Note

Supplement tested in UVM-Listeria selectiv enrichment broth modified art. no. 1.10824.
Growth
- Listeria monocytogenes ATCC 19114 (WDCM 00110):
passes test
- Listeria ivanovii ATCC 19119 (WDCM 00018): passes test
- Staphylococcus aureus ATCC 6538-P (WDCM 00033): inhibited
Incubation: Listeria 24 hrs.; 30 °C; aerobic; other strains 24 hrs.; 35 °C; aerobic.

Legal Information

GRANUCULT is a registered trademark of Merck KGaA, Darmstadt, Germany

Safety Information

• Pictograms: GHS05,GHS07,GHS09
• Signal Word: Danger
• Hazard Statements: H302 - H318 - H411
• Precautionary Statements: P264 - P270 - P273 - P280 - P301 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 2
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable