If a white circle appears in the middle of the tissue accompanied by a strong odor of your clearing agent, it suggests inadequate paraffin infiltration. Shift the sample to clean melted paraffin and prolong the infiltration time. -The flat die pellet generating machine functions compact composition, uncomplicated operation and low https://refiningequipmentforoilpr81356.blogsuperapp.com/35826893/facts-about-refining-equipment-for-oil-processing-revealed