KEQAS participants

This section of the site is dedicated to KEQAS participants. This page provides the information needed for trouble free participation.

News

• Pilot schemes for analysis of menaquinone -4, menaquinone -7 and vitamin K1 -2,3- epoxide are now available (see below for results).
• Standard reference material now available. Email David Card (david.card@gstt.nhs.uk) for more information.
• Join our new KEQAS group on Linked in. Visit: www.linkedin.com.

Documentation

• Participants' Manual (PDF 236Kb)
• Schedule (PDF 80Kb)
• Serum stability validation document (PDF 72Kb)
• Plasma stability validation document (PDF 64Kb)

Results reports

• Batch 21 (PDF 118Kb)
• Batch 22 PDF 105Kb)
• Batch 23 (PDF 105Kb)
• Batch 24 (PDF 110Kb)
• Batch 25 (PDF 121Kb)
• Batch 26 (PDF 118Kb)
• Batch 27 (PDF 116Kb)
• Batch 28 (PDF 102Kb)
• Batch 29 (PDF 110Kb)
• Batch 30 (PDF 110Kb)
• Batch 31 (PDF 100Kb)
• Batch 32 (PDF 99Kb)
• Batch 33 (PDF 80Kb)
• Batch 34 (PDF 37Kb)
• Batch 35 (PDF 34Kb)
• Batch 36 (PDF 75Kb)
• Batch 37 (PDF 40Kb)
• Batch 38 (PDF 41Kb)
• Batch 39 (PDF 56Kb)
• Batch 40 (PDF 44Kb)
• Batch 41 (PDF 46Kb)
• Batch 42 (PDF 51Kb)
• Batch 43 (PDF 53Kb)
• Batch 44 (PDF 52Kb)
• Batch 45 (PDF 49Kb)
• Batch 46 (PDF 49Kb)
• Batch 47 (PDF 41Kb)
• Batch 48 (PDF 59Kb)
• Pilot scheme results 2009 (34Kb)
• Pilot scheme results 2010 (20Kb)
• Pilot scheme results 2011 (23Kb)

Submit results

Email results to David.Card@gsts.com. When submitting results please include your group number, method used, and the results for all three samples. You can attach the results submission form (Word 22Kb ) to the email if you wish.