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nchsls:c:histopathology:document:wdi_of_formalin_preparation

FORMALIN PREPARATION & BOUINS FLUID PREPARATION

CAUTION

HIGHLY INFLAMMABLE AND IRRITABLE

Wear the gloves before use

Procedure

  • Take 2 liter of 40% formaldehyde solution in one big container
  • Add 18 liter of tap water in container containing 40% formaldehyde.
  • Mix well and add 130 gm K2HPO and 80 gm NaH2PO4
  • Mix well till all ingredients have dissolved.
  • Store this solution in closed container for use.

BOUINS FLUID PREPARATION

  • Take 75 ml picric acid in one beaker
  • Add 25 ml of 40% Formaldehyde.
  • Add 5 ml Acetic acid in it.
  • Mix well and store in closed container.
nchsls/c/histopathology/document/wdi_of_formalin_preparation.txt · Last modified: 2022/08/13 07:34 (external edit)