推荐产品
材料
plastic vial (containing dehydrated culture media)
尺寸
100 tests
500 tests
agency
AOAC® OMA
形狀
dry powder
儲存期限
6‑18 mo.
特點
fluorescent indicator
包裝
container of 100
製造商/商標名
BioControl Systems 66008-100
BioControl Systems 66008-500
儲存條件
dry media
應用
food and beverages
相容性
for use with SimPlate (65009BC)
儲存溫度
room temp
適合性
coliforms: Escherichia coli
一般說明
SimPlate for Total Coliform & E. coli Color Indicator (CEc-CI) method is used for the detection and quantification of the Total Coliform and E. coli populations. It is based on Binary Detection Technology (BDT) which equates the presence of Total Coliform to the presence of a color change in a medium and E. coli is detected by the presence of a blue fluorescent color change in the medium due to the action of the enzyme and Β-glucuronidase. The medium/sample mixture is dispensed into a SimPlate device, and incubated for 24-28 h. The Total Coliform and E. coli count is determined by counting the wells with changed color and referring to the SimPlate Conversion Table. Colored wells indicate the presence of Total Coliforms, and colored wells that fluoresce indicate the presence of E. coli. The SimPlate device is packaged separately.
應用
AOAC Official Method 2005.03
特點和優勢
- Total Coliform and E. coli results are available from a single plate. Proprietary chromogenic media and patented plating device with isolation wells combine to produce easily counted results. Because results are not dependent on gas formation, results are more easily interpreted than tube or film-based methods.
- While other plating methods require duplicate plating of samples, and the standard MPN method requires multiple dilutions and at least nine tubes of media, SimPlate has been validated to provide equivalent results with just a single plate. Combined with the reduction of necessary sample dilutions, made possible by the broad counting range of the plate (1-738), SimPlate reduces the volume of media and number of tests required for each sample, helping to reduce overall testing costs.
成分
2 packages of 50 single-test vials (66008-100), or 1 package of 50 multi-test (10 tests/vial) vials (66008-500)
測試方式
Binary Detection Technology®
其他說明
Required for use: SimPlate Device (65009BC)
法律資訊
AOAC is a registered trademark of AOAC International
Binary Detection Technology is a registered trademark of Merck KGaA, Darmstadt, Germany
SimPlate is a registered trademark of Merck KGaA, Darmstadt, Germany
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相關產品
儲存類別代碼
10 - Combustible liquids
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