RAPID’Salmonella, alternative method for ISO 6579

Sensitive chromogenic agar is used to detect and enumerate Salmonella spp. in products intended for human and animal consumption.

Posted - Author Annemarie
Recommended CRM for process control
  • Wild strain
Process control CRM-SE - RAPID’Salmonella
Can also be used for performance testing
  • WDCM 00031
Process control CRM-ST - RAPID Salmonella medium (1)
Can also be used for performance testing
  • Wild strain
Process control CRM-SAG - RAPID’Salmonella
-
  • Wild strain
Process control CRM-STRAN - RAPID’Salmonella
-
  • Wild strain
Process control CRM-SABAE - RAPID’Salmonella
-
RAPID’Salmonella
  • Wild strain
Performance testing CRM-SE - RAPID’Salmonella

Magneta colonies
C8 esterase +
β-D-Glucosidase –

  • WDCM 00175
Performance testing CRM-KAE.00175QL - RAPID’Salmonella

Bleu colonies
C8 esterase +
β-D-Glucosidase +

  • Wild strain
Performance testing CRM - not available yet - RAPID’Salmonella

Blue-green colonies
C8 esterase –
β-D-Glucosidase –

For performance testing of RAPID’Salmonella Proteus vulgaris is not available in the Biosisto collection. If you need this strain, please get in touch with us.

 

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Biosisto has five different types of CRM Salmonellae in stock. The choice depends on the laboratory’s requirements and what the laboratory prefers. In the table below, you will find the differences per Salmonella. Product Strain Serotype Related to Remark CRM-SAG Salmonella enterica subsp. enterica Agona Food Atypical – Lactose positive CRM-SE Salmonella enterica subsp. enterica …

Which kind of CRM for Salmonella must I choose from the five available strains?
FAQ

It is essential to know if your Salmonella method still does what it should. Reliable results are essential. False-negative or false-positive results must be reduced to a minimum. Daily process control using certified reference material is a way to get insight into the method’s performance characteristics. Biosisto has five types of Certified Reference Materials (CRM) Salmonella …

Five different Salmonella CRM’s
Tips & Tricks

Horizontal method for the detection, enumeration and serotyping of Salmonella Part 1: Detection of Salmonella spp. Part 2: Enumeration by a miniaturized most probable number technique …

ISO 6579-1 and ISO 6579-2
Standards
Add 5 cfu to enrichment broth + chicken

The CRMs are easy to use. Follow the photos step by step. Details, such as concentration, can be found on the Certificate of Analysis Without matrix With matrix …

Instruction on how to use CRM for detection methods
Tips & Tricks
Streak out

The CRMs are easy to use. Follow the photos step by step. Details, such as concentration, can be found on the Certificate of Analysis Qualitative CRM …

Instructions on how to use qualitative CRM
Tips & Tricks

Quality in Control

Microbiological laboratories should be able to receive reliable analysis without much overhead. A microbiological analyst must be able to focus on the primary activities, for example analysis of the sample material. Quality control should support the analyst in a logical and simple manner. By using modern information technology, process control and quality assurance are designed smarter and more effective.

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