추천 제품
material
plastic cap
plastic slide
plastic tube
Quality Level
제품 라인
Envirocheck™
형태
solid (ready-to-use)
제조업체/상표
Envirocheck™
pH
6.8-7.5 (25 °C in H2O)
응용 분야
food and beverages
surface monitoring
water monitoring
저장 온도
2-30°C
적합성
enterobacteriaceae
일반 설명
Envirocheck Contact Enterobacteriaceae, a semi-quantitative detection of microorganisms on surfaces and in liquids, are flexible paddles that are coated with Tryptic soy agar to detect the bacteria belonging to the family Enterobacteriaceae from the samples. Slide A is coated with Plate Count Agar to obtain the total viable (aerobic) count. Slide B is coated with Violet Red Bile Dextrose (VRBD) Agar, recommended for the isolation and enumeration of all Enterobacteriaceae species in foodstuffs.
애플리케이션
This medium is recommended for the selective isolation and enumeration of all Enterobacteriaceae species in foodstuffs. Envirocheck contact slides can be used for both surface and liquid testing in industrial and environmental monitoring.
분석 메모
Count the number of colonies on both sides of the paddle. Plate Count Agar: Count the number of colonies for obtaining the total aerobic bacterial count (TVC). Violet Red Bile Dextrose (VRBD) Agar: Degradation of dextrose is accompanied by production of acid which is indicated by a colour change to red and by zones of precipitated bile acids surrounding the colonies.
Sterility: passes test
pH-value/side one (25 °C): 6.7 - 7.3
pH-value/side two (25 °C): 7.0 - 7.6
Growth/side one
- Escherichia coli ATCC 8739 (WDCM 00012):
good
- Staphylococcus aureus ATCC 6538 (WDCM 00032): good
- Salmonella typhimurium ATCC 14028 (WDCM 00031): good
- Shigella sonnei ATCC 25931: good
Growth/side two
- Escherichia coli ATCC 8739 (WDCM 00012):
fair/good
- Staphylococcus aureus ATCC 6538 (WDCM 00032): none
- Salmonella typhimurium ATCC 14028 (WDCM 00031): fair/good
- Shigella sonnei ATCC 25931: fair/good
Incubation: 48 hrs.; 35 °C; aerobic.
pH-value/side one (25 °C): 6.7 - 7.3
pH-value/side two (25 °C): 7.0 - 7.6
Growth/side one
- Escherichia coli ATCC 8739 (WDCM 00012):
good
- Staphylococcus aureus ATCC 6538 (WDCM 00032): good
- Salmonella typhimurium ATCC 14028 (WDCM 00031): good
- Shigella sonnei ATCC 25931: good
Growth/side two
- Escherichia coli ATCC 8739 (WDCM 00012):
fair/good
- Staphylococcus aureus ATCC 6538 (WDCM 00032): none
- Salmonella typhimurium ATCC 14028 (WDCM 00031): fair/good
- Shigella sonnei ATCC 25931: fair/good
Incubation: 48 hrs.; 35 °C; aerobic.
법적 정보
ENVIROCHECK is a trademark of Merck KGaA, Darmstadt, Germany
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
시험 성적서(COA)
제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.
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