Steam extractor Mothe type for volatile acidity

• Heating system not included: a high flow burner (40mm diameter) is recommended
• Extraction time: between 7 and 12 minutes
• Typical use: 1 to 10 analyses / day
• Easy to assemble and disassemble thanks to its Rodaviss system

The volatile acids are separated from the wine with a water steam extraction. Then, a titration of acidity with a standard alkaline solution is run on the distillate.

• If used following the indicated precautions, this method eliminates the errors caused by volatile acids not belonging to the acetic series
• The bubbler is specially designed to avoid wine aspiration into the boiler when the heater stops

• A glass boiler with a funnel and a draining valve
• An ampoule with a bubbler and a draining valve
• A rectifying column
• A coiled condenser
• A reception flask graduated at 100ml
• A stand with a clip