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This self-zeroing Acid Test Kit includes:
both electrodes
Teflon seating finish
Silver Medal – 2017 Pennsylvania Farm Show Wine Competition
PVPP powder Polyfilter 10 (Polyvinylpolypyrrolidone) Bottling Equipment This self-zeroing Acid Test KitPVPP powder (Polyvinylpolypyrrolidone), also known as Polyclar. This material is used primarily as a fining agent with white wines and provides rapid clarification and reduction in bitterness and brown colors in white wines. It reduces a lot of color in reds but improves the hue. Normal usage is 1 to 3 grams per gallon. Multiple sizes available. Select your desired size. See Commercial Supplies for larger quantities. Click Here for Polyfilter 10
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