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Cash Still, Self-Evacuating complete
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Cash Still, Self-Evacuating complete


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Monitoring changes in volatile acidity is important to detect the onset of spoilage.

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  • CA$1335.00
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  • SKU
    30401-S
Monitoring changes in volatile acidity is important to detect the onset of spoilage.
 
This cash still complies with the American Society of Enologists-AOAC method to determine Acidity (Total Volatile) of wines. The steam chamber is heated by an 800 watt immersion coil that heats the distilled water to a boiling point in about 3 – 4 minutes. Two-way TEFLON stopcock fitted with funnel permits addition of sample into inner chamber or serves as an escape vent for CO2. The GRAHAM condenser has threaded fittings on the water feed and drain that makes the assembly and disassembly of the unit easier. Repairs and modifications possible for the cash still.
 
The following items are included in the assembly. These components are also sold individually.
 
Click individual item codes to view individual item pages.
 
Individual item
Item code
Cash still boiler, self-evacuating, with teflon stop-cock           
Condenser 200mm (other sizes available on request)
Heating unit complete with one coil
 
The self-evacuating cast still is part of the COMPLETE VOLATILE ACIDITY ASSEMBLY. This assembly contains the necessary components to measure the spoilage acids made by acetic bacteria and other organisms.
 
To test volatile acidity you need:
     1) Cash still assembly
     2) Complete volatile acidity assembly
     3) Titration assembly
     4) Reagents
 
Reagents required for assembly:
 
 

Individual item

Item code

Sodium hydroxide 0.067N or 0.1N, 500ml                               

31505-0500/31510-0500

Phenolphthalein 1%, 30ml

31350-0030

Hydrochloric acid 0.1N, 60ml

31205-00600

Antifoam, 250ml

31011-0125

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Payments are not processed through the online store. We will call you to confirm your order and get payment information. We accept the following payment methods: