Supelco is a global proficiency testing (PT) provider that manufactures best-in-class food, clinical, environmental and pharmaceutical PT products. The PT portfolio allows our customers in many different market segments to assess performance of laboratory employees and instrument and control the accuracy and precision of methods. The Supelco PT portal offers significant performance data to monitor and prove competency to customers and accreditation bodies.
The PT is suitable for prescence of Salmonella using cultural techniques or PCR.
Type of PT Scheme: Cannabis
Analyte/s: Values of analytes will vary from lot to lot.
All information regarding the use of Salmonella in chocolate can be found in the reporting packet which will be available to download at PT Portal.
The PT contains 5 samples with some containing Salmonella.
Have any questions? Explore our FAQs. For more information on this product, please contact our PT Service Team.
Features and Benefits
We have a vast portfolio of environmental PT schemes with "fit-for-purpose" samples to help you meet the needs of the laboratory. Our proficiency testing (PT) program is a benchmark to:
provide staff with an insight into their laboratory′s performance, to verify the accuracy and reliability of their testing process
provide a comparison of performance with that of other laboratories, nationally and internationally
test and educate staff, provide a better understanding of the impact of incorrect results and identify areas where there may be problems
provide and independent evaluation of laboratory performance
demonstrate to clients, colleagues and accreditation bodies that there is a commitment to quality
This PT sample is packaged as 5 vials x 1 gram.
Analysis should be completed within 1 hour of hydration
This sample set contains 5 vials containing a matrix with dehydrated organisms.
Each sample vial is uniquely marked. Remember to label your containers with the corresponding sample number and the study number prior to hydrolyzing the samples
Allow the capped sample vial to equilibrate to room temperature. This may take 15 min.
Aseptically transfer 10 ml buffer solution/ hydration fluid to the vial. Vortex mix.
If PCR is used, hydrate the matrix-sample mixture with your recommended buffer.
The tablet will dissolve completely in about 15 minutes
Mix again and use the sample for analysis according to your usual laboratory praxis.
Report which samples are Salmonella positive with 1 and which are Salmonella negative with 0.
Storage and Stability
Please refer to sample label for expiration date, specific storage temperature and specific storage conditions.
Are you new to Supelco Proficiency TestingͰ Be sure to register your account details in the PT Portal before placing your order. This will provide access to data entry, reporting packets and final reports. Registrations will be approved shortly after your order is placed. For further questions, write to us at email@example.com.
When placing your order online, please indicate your study preference under the ‘your reference’ column. Available studies can be viewed at the bottom of the page. Click here to learn more about Quick-Turn Studies (non-scheduled on-demand proficiency tests that are offered depending on lot availability). The Quick-Turn results are released within 48-72 hours whereas scheduled study reports are released within 21 days.
Proficiency Testing Schedule (2022-2023)
Cannabis CANN22-3 July 27 – September 21
CANN23-1 January 25 – March 10, 2023 CANN23-3 July 19 – September 1, 2023
Quick-Turn Study (on demand proficiency test that is offered depending on lot availability)
Salmonella 500-150,000 CFU/g
Storage Class Code
6.2 - Infectious substances
Certificate of Analysis
Enter Lot Number to search for Certificate of Analysis (COA).
Certificate of Origin
Enter Lot Number to search for Certificate of Origin (COO).
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.