Bellini Sodium Thiosulphate ~ 1kg

£8.40 Inc. vat

Used in photographic formulas to make fixer, economical to use and often referred to as hypo, from the original chemical name, hyposulphite of soda.

It’s fix…the base ingredient of nearly all fixers in silver based photography!

Click HERE for the Data Safety Sheet and ALWAYS use common sense when handling raw chemistry even more than you would with any other photographic chemistry

2 in stock