Dear collective,
Are any users of the above assay noticing a slight shift down from the quoted mean in the current batch of QC material (lot 337859)from Beckman Coulter? This seems to be especially noticeable in the low QC.
Regards
Allen
Allen P Yates, PhD, FRCPath
Principal Clinical Scientist
Specialist Assay Lab
Dept Clinical Biochemistry
Central Manchester University Hospitals NHS Foundation Trust
Oxford Rd
Manchester M13 9WL
Tel 0161-701-1213
Fax 0161-276-4834
E-mail
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