Celestine Blue 2.5g
Ferric Ammonium Sulphate (Iron Alum) 25g
Glycerin 70ml
Distilled water 500ml
Dissolve ferric ammonium sulphate in cold distilled water. Add celestine blue and boil for a few mins. Cool, filter and add glycerin
NOTE: No responsibility is assumed by The University of Nottingham or the Queens Medical Centre NHS Trust for any injury and/or damage to persons or property as a matter of products liability, negligence or otherwise, or from any use or operation of any methods, products, instructions or ideas contained in the material herein. It is the users responsibilty to ensure that all procedures are carried out according to appropriate Health and Safety requirements.
