Dear all, Apologies to all non-Roche users out there: We have recently switched from the GENT2 Roche Modular gentamicin CEDIA application (now withdrawn) to the reformulated RGENT KIMS assay, and have noticed a significant negative bias for results > 6 mg/L on the new kit. I was wondering if any other users have made the same observations, and if so what they've done about it? BW Emma Emma Tuddenham Pre-registration Clinical Scientist Croydon University Hospital 530 London Road Thornton Heath Surrey CR7 7YE Tel: 0208 401 3548 Fax: 0208 401 3189 ******************************************************************************************************************** This message may contain confidential information. If you are not the intended recipient please inform the sender that you have received the message in error before deleting it. Please do not disclose, copy or distribute information in this e-mail or take any action in reliance on its contents: to do so is strictly prohibited and may be unlawful. Thank you for your co-operation. NHSmail is the secure email and directory service available for all NHS staff in England and Scotland NHSmail is approved for exchanging patient data and other sensitive information with NHSmail and GSi recipients NHSmail provides an email address for your career in the NHS and can be accessed anywhere ******************************************************************************************************************** ------ACB discussion List Information-------- This is an open discussion list for the academic and clinical community working in clinical biochemistry. Please note, archived messages are public and can be viewed via the internet. Views expressed are those of the individual and they are responsible for all message content. ACB Web Site http://www.acb.org.uk Green Laboratories Work http://www.laboratorymedicine.nhs.uk List Archives http://www.jiscmail.ac.uk/lists/ACB-CLIN-CHEM-GEN.html List Instructions (How to leave etc.) http://www.jiscmail.ac.uk/