General
- Funnels, Jugs & Strainers
- General Measuring Equipment
- Heaters
- Hydrometers and Test Jars
- Laboratory Glassware
- Paddles & Spoons
- Preserving Jars
- Syphoning Equipment
- Testing Ingredients
Starch Testing Solution
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Protein Test Solution
£9.50More information
Add 5ml of this Indicator Solution to 5ml of wine or beer and shake well:-
Brown colouration shows no protein is present.
Green colouration indicates that some protein is present.
Blue Colouration shows a lot of protein is present.
With dark liquids the formation of flakes shows that protein is present.
100ml bottle. -
Starch Test Solution (Tincture of Iodine)
£4.95More information
To check that starch conversion is complete, remove a few grains from the mash, place them on a white surface and add 2-3 drops of the Iodine. If the Iodine turns a dark blue to black in colour this shows that conversion is incomplete.
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