I would suggest by cassette numbers. It will take some data collection, but once you settle on the number of cassettes, then you will have the process in control. The actual number will depend on the tissue types placed in the cassettes and the amount of blood, lipids and other elements extracted. Start with a minimum of 600 cassettes and see see what additional cassettes can be processed without losing quality.
Sent from my Windows Phone ________________________________ From: Nirmala Srishan via Histonet<mailto:histonet@lists.utsouthwestern.edu> Sent: 1/11/2016 12:33 PM To: Histonet@lists.utsouthwestern.edu<mailto:Histonet@lists.utsouthwestern.edu> Subject: [Histonet] changing tissue processors Hi Histonetter, Does any one have guidelines, which indicates how often to change the tissue processors - Cassette Volume run, Make of processors etc Thank you Nirmala Srishan Histology Supervisor Holy Name Medical Center 718 Teaneck Road Teaneck NJ 07666 Lab: 201 833 3023 Office: 201 541 6328 Holy Name Medical Center is ranked among the top hospitals in the nation for patient care, clinical performance and workplace excellence. Click here to learn more. **** Warning: The information contained in this message is privileged and CONFIDENTIAL and is intended only for the use of the addressee above. If you are not the intended recipient, you are hereby notified that any disclosure, copying, distribution, or taking of any action in reliance on the content of this message is strictly prohibited. If you have received this communication in error, please notify the sender by replying to this message, and then delete it from your system. _______________________________________________ Histonet mailing list Histonet@lists.utsouthwestern.edu http://lists.utsouthwestern.edu/mailman/listinfo/histonet _______________________________________________ Histonet mailing list Histonet@lists.utsouthwestern.edu http://lists.utsouthwestern.edu/mailman/listinfo/histonet