Modified Carnoy fixative based on ethyl alcohol, chloroform and acetic acid.

Modified Hartmann/Davidson fixative that enables rapid fixation and better visualization of lymph nodes. The results provide clearer details of the nucleus and minimize formalin pigment.

Modified Schaeffer buffered fixative solution of formaldehyde in methanol.

Aqueous solution of picric acid, formaldehyde and acetic acid for tissue fixation.