t the larger end and pressthe paraffin block against the hot metal until it melts the paraffin.Hold the two together while cold water flows over them. Whencold the block is firmly cemented to the holder. Pains should betaken to have the axis of the block parallel with the long axis ofthe holder ;… … CH. X] PARAFFIA \l 1:1 HOD i 443. Trimming the End of the Block for Sectioning.—Sharpen the end to be cut in a pyramidal form, being sure to2 millimeters or more of paraffin over the tissue at the end ell as on the sides. The block is trimmed in a pyramidal form >o thatit will be rigid. Take…
Microscopy
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