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 in stock.
Food-related CRM contains Salmonella, which can be found in food. To exclude cross-contamination with a food-related CRM, Salmonella, you can choose a non-food-related Salmonella CRM. You will very unlikely find this non-food-related Salmonella in food samples.
You can also choose an atypical Salmonella.
The choice depends on the laboratory’s requirements and what the laboratory prefers. Laboratories can use CRM for enumeration and detection methods.
In the table below, you will find the differences per Salmonella.
| CRM | Strain | Area | Remark |
| CRM-SE | Salmonella Enteritidis | Food-related | |
| CRM-ST | Salmonella Typhimurium | Food-related | WDCM 00031 |
| CRM-SAG | Salmonella Agona | Food-related | Lactose positive |
| CRM-STRAN | Salmonella Tranaroa | Non-Food-related | |
| CRM-SABAE | Salmonella Abaetetuba | Non-Food-related |
