1.10329

Malachite-green broth (base)

for microbiology

• UNSPSC 코드: 41106213
• NACRES: NA.74

속성

• Quality Level: 200
• 형태: powder (dehydrated (DCM))
• 제조업체/상표: GranuCult^®
• 기술: microbiological culture: suitable
• pH: 7.1-7.5 (25 °C in H₂O)
• 응용 분야: diagnostic assay manufacturing; food and beverages; hematology; histology; microbiology
• 저장 온도: 15-25°C
• 적합성: Pseudomonas spp.

설명

분석 메모

Appearance (clearness): clear
Appearance (colour): yellowish brown
pH-value (25 °C): 7.1 - 7.5
Inoculum (Pseudomonas aeruginosa ATCC 27853 (WDCM 00025)): about 1 %
Inoculum (Enterobacter aerogenes ATCC 13048): about 99 %
Enrichment from a mixed inoculum after 20 hours (Pseudomonas aeruginosa ATCC 27853 (WDCM 00025)): ≥ 50 %
Enrichment from a mixed inoculum after 20 hours (Enterobacter aerogenes ATCC 13048): ≤ 50 %
Enrichment from a mixed inoculum after 44 hours (Pseudomonas aeruginosa ATCC 27853 (WDCM 00025)): ≥ 80 %
Enrichment from a mixed inoculum after 44 hours (Enterobacter aerogenes ATCC 13048): ≤ 20 %
detection with BROLACIN agar

각주

We offer two media types: the superior granulated GranuCult^® and the cost-efficient powdered NutriSelect^® culture media, depending on your needs.
The designations basic, plus, or prime are added to indicate the quality control level, from basic quality control to standard QC plus to prime for full regulatory compliance.

법적 정보

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

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

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3