Complete kit for raw volatile acidity determination, with an automatic self-zeroing burette

A standard sodium hydroxide solution is poured into the distillate obtained from steam distillation with some drops of phenolphthalein until it turns pink.

• Stand, rod and clamp for burette
• Ground-joint flask and security clip
• Versilic hose, 5/7mm diameter (Ref. 617102)
• Rubber bulb for siphon for automatic burette (Ref. 606000)
• Graduated automatic self-zeroing burette (Ref. 600145)
• 1 Erlenmeyer flask with long neck (250 ml) (Ref. 615250L)
• Phenolphthalein 60 ml (Ref. 938060)
• Acidimetric solution 500 ml (Ref. 902500)