1.00898

E.coli / Coliform Selective-Supplement

for Escherichia coli, for coliforms, pkg of 10 vials, for use with ChromoCult^® Coliform Agar

• 동의어(들): E. coli / Coliform supplement, E. coli / Coliform antibiotic Selective Supplement
• UNSPSC 코드: 41106212
• NACRES: NA.74

속성

• 형태: lyophilized powder
• Quality Level: 200
• 구성: Cefsulodine, 2.5 mg per vial ; Vancomycin, 2.5 mg per vial
• 포장: pkg of 10 vials
• 기술: microbiological culture: suitable
• pH: 3.5-4.5 (25 °C, 14 g/L in H₂O)
• 응용 분야: food and beverages; microbiology
• 호환성: for use with ChromoCult^® Coliform Agar
• 저장 온도: 2-8°C
• 적합성: Escherichia coli; coliforms

설명

일반 설명

E. coli / Coliform supplement is a mixture of two antibiotics in lyophilized form. Vancomycin inhibits the growth of Gram-positive bacteria. Cefsulodin suppresses the growth of Pseudomonas spp. and Aeromonas spp. This selective supplement can be used in combination with most E. coli / Coliform enrichment media and plating agars.

애플리케이션

E. coli / Coliform Selective-Supplement is an additive for the preparation of selective culture media for the detection of E. coli / Coliforms in water, food, and environmental samples.

호환성

For use with Chromocult^® Coliform Agar (1.10426)

결합

Replaces: 1.00898

분석 메모

Supplement tested in Chromocult Coliform agar art. no. 1.10426.
Recovery on test medium
- Escherichia coli DSM 502:
≥ 70 %
- Citrobacter freundii ATCC 8090: ≥ 70 %
Growth
- Aeromonas hydrophila ATCC 7966 (WDCM 00063):
inhibited
- Pseudomonas aeruginosa ATCC 27853 (WDCM 00025): inhibited
- Bacillus licheniformis ATCC 14580 (WDCM 00068): inhibited
- Staphylococcus aureus ATCC 6538 (WDCM 00032): inhibited
Colony colour
- Escherichia coli DSM 502:
blue
- Citrobacter freundii ATCC 8090: red
Incubation: 24 hrs.; 35 °C; aerobic.

법적 정보

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

안전성 정보

• 픽토그램: GHS08
• 신호어: Danger
• 유해 및 위험 성명서: H317 - H334
• 예방조치 성명서: P261 - P272 - P280 - P284 - P302 + P352 - P304 + P340 + P312
• Hazard Classifications: Resp. Sens. 1 - Skin Sens. 1
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3