About This Item
UNSPSC Code:
41116129
Productos recomendados
agency
AOAC® 989.13 (OMA)
shelf life
6‑13 mo.
packaging
pkg of 72
manufacturer/tradename
1-2 Test®
BioControl Systems 10107-72
input
food(s)
application(s)
environmental
food and beverages
pathogen testing
storage temp.
2-8°C
suitability
Salmonella spp.
Categorías relacionadas
General description
The 1-2 Test is a rapid qualitative method for the detection of motile Salmonella in foods, food ingredients and environmental samples. It is based on the observation of Salmonella immobilized in motility medium by polyvalent H (flagellar) antibodies. Immobilization of motile Salmonella results in development of well-defined band of cells ImmunoBand. As an AOAC Official Method of Analysis, the 1-2 Test is one of the simplest rapid methods available for the detection of Salmonella.
Application
AOAC Official Method 989.13
Features and Benefits
No equipment required to read the results
Components
- Test Units
- Antibody
- Iodine-Iodide solution
- Test trays
Principle
The assay incorporates immunodiffusion technology to provide accurate and rapid results following a simple 1 or 2 step enrichment protocol. If present,Salmonella move through the motility media as Salmonella -specific antibodies diffuse into the media from the opposite direction. The antibodies bind to the target Salmonella antigen to form a visually apparent immunoband indicating a positive test result.
Testing Method
Immunodiffusion
Legal Information
1-2 Test is a registered trademark of Merck KGaA, Darmstadt, Germany
AOAC is a registered trademark of AOAC International
Related product
signalword
Danger
Hazard Classifications
Aquatic Chronic 3 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 1 Oral
target_organs
Thyroid
Storage Class
6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk_germany
WGK 3
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1-2 Test® for Salmonella
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