All Answers (8) 1  The presence of methanol in the formaldehyde solution can have an impact. 2  Formalin Fixation. 3  Using a specific fixative fluid is clearly depends on your target. 4  Paraformaldehyde is merely the polymerized (solid) form of formaldehyde. 5  I agree with Jean- Martin. 6  Indeed, Tony.
Spindle cell sarcoma is a type of cancer which occurs on the connective tissues of the body. The name âspindle cellâ comes from the shape the cells appear to have when viewed through a microscope.
Spindle Fibers in Mitosis. 1  During prophase of mitosis, spindle fibers form at opposite poles of the cell. 2  During metaphase, spindle fibers called polar fibers extend from the cell poles toward the midpoint of the cell known as the metaphase plate. 3  In anaphase, spindle fibers shorten and pull sister chromatids toward the spindle poles.