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Proficiency testing portal

Provided by QuoData – Quality and Statistics – solutions for analytical quality assurance & SigmaAldrichRTC under its ISO 17043 accreditation for the Supelco portfolio of analytical proficiency testing products

Updates & resources

Reminder - Download your Historical Data before March 29th

2024-03-20

Kind reminder, the PT Portal will go dark on March 29, 2024. Please begin the process of downloading all available historical data from the portal, as we will not be able to access the portal after this date.

We’ve attached an FAQ document complete with step-by-step instructions to assist you through this process. Please see here - PT FAQ.pdf.

If you have any questions, please email our team of specialists at PTService@milliporesigma.com for the US and Canada and PTService@merckgroup.com for all other regions.

 

Kind regards,

PT Service Team

Final Reminder - All Studies will be Complete by January 31st

2024-01-24

Please note - while all scheduled studies are now closed, all remaining quick turn & customer-specific studies will be completed by January 31st. After this time, no studies of any kind will remain open, as our PT portal will go dark end of the day on March 31st.

If you have any questions, please email our team of specialists at PTService@milliporesigma.com for the US and Canada and PTService@merckgroup.com for all other regions.

 

Kind Regards,

PT Service Team

Please Read - Important News Impacting Our PT Business

2023-09-21

Dear Valued Customer,

We are writing to inform you that we will cease all Proficiency Testing (PT) services effective January 1, 2024. Study renewals for 2024 through the Supelco® PT portal will no longer be offered in October. This decision was made after careful consideration to ensure sharpened focus on our business strategy, continual innovation for customers, and strategic ambitions to impact life and health with science. We will continue to offer on our Supelco® portal all remaining studies and quick turns scheduled through the end of 2023.

We recognize this change has implications for your future PT needs, so we are dedicated to ensuring a well-coordinated transition, to help support your 2024 planning and movement to other providers. The portal will remain active through end of the day March 31, 2024, to provide you with sufficient time to download all available historical data.

We understand you may have additional questions or require further information about these changes. Below, we have provided a few frequently asked questions (FAQs) for your reference. However, please feel free to reach out to PTService@milliporesigma.com or your direct sales contact should you have any additional questions or concerns.

We would like to express our sincere gratitude for the trust you placed in our PT services throughout the years. We value our relationship and look forward to continuing to support your testing needs with our trusted line of Supelco® analytical products and custom services.

 

FAQ.pdf

 

Sincerely,

Supelco® Proficiency Testing Team

Welcome to the PT Portal - New Applicants

2023-04-18

Thank you for your interest in our PT Program!

Please note, an order must be placed prior to accessing the PT Portal. Please see our FAQ, linked below, for guidance on requesting a quote or placing an order.

Welcome to the PT Portal! This is the primary place for laboratories to enter data, access reporting packets, and retrieve final reports. You can review our catalog using the PT Program Study Catalog (linked on the header of your screen) to find sample instructions, analytes, concentration ranges, and study availability. More technical information regarding ISO Certifications, SDS, sample properties and descriptions can be found at SigmaAldrich.com.

If you have any further questions, please review our FAQs, or contact our team of Specialists at PTService@Supelco-PT.com.

 

Thanks,

Your PT Service Team.

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