Help with hematoxylin - Stain removal (Jun/16/2011 )

Hi there guys

Hope you all are well.

Could anyone offer any advice on removal of Hematoxylin stain from glass bottles. I've managed to get some parts off , but theirs a thick film that has formed around the bottles that I have used? Any advice.

Thanks in advance

Try using some 95-100% alcohol and/or a dilute solution of HCl.