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Safety Information

10107BC

Millipore

1-2 Test®

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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.

Related Categories

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

Pictograms

Exclamation markHealth hazard
GHS07,GHS08

Signal Word

Danger

Hazard Classifications

Aquatic Chronic 3 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 1 Oral

Target Organs

Thyroid

Storage Class Code

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Regulatory Information

常规特殊物品

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (example: T1503).

Example:

T1503
Product Number
-
25G
Pack Size/Quantity

Additional examples:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

enter as 1.000309185)

Having trouble? Feel free to contact Technical Service for assistance.

Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.

Aldrich Products

  • For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').

  • For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').

  • For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.

Not Finding What You Are Looking For?

In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.

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Articles

Salmonella Contamination and Rapid Detection Methods

Salmonella pass through the entire food chain from animal feed, primary production, and into households or food-service establishments.

Related Content

1-2 Test® for Salmonella

1-2 Test® for Salmonella

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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