When paraplast X-TRA embedding medium for a Cellient automated block system gets close to its expiration date, does it effect the block quality?

I am a cyto. prep. tech and I am having a major issue with my Hologic Cellient blocks. When I remove the filters from the wax/sample button a lot of the sample is stuck to the filter. The sample...

21 June 2021 8,040 2 View