New RJS wines here! Shop closed to public but you can collect pre-paid orders at the shop 11am to 4PM Mon to Fri
New RJS wines here! Shop closed to public but you can collect pre-paid orders at the shop 11am to 4PM Mon to Fri

Menu

Free Delivery On Orders Over £30
Ireland's Largest Supplier
For Wholesale & Home Brew
€6.95 Delivery Rate on all Orders
Join Our Mailing List Today
Need help? Get in touch and call
085 889 5488 | ​+353 85 889 5488

Blue indicator VINOFERM 250 ml (Large size)

9.95
Stock Status: Sold Out
Item is out of stock. Check in a week or so when new stock arrives.
You will earn 9 points with this purchase
Indicator to measure the acidity with the acidometer Vinoferm.
Guaranteed quality !

Can I measure the pH instead of the acidity of my must?
No! In winemaking, the acidity is the representation of the number of grams of acid in your wine/juice, usually expressed in grams tartaric acid per litre. This can only be measured by means of a special indicating solution like VINOFERM blue indicator.

What is pH?
pH is the measurement of the concentration of free hydrogen ions in a liquid. The pH of pure water is 7. Liquids having a larger concentration of hydrogen ions than water are acid and have a pH-value of less than 7. Liquids with a lower concentration of hydrogen ions, on the other hand, are base and have a pH value higher than 7. The pH scale runs from 1 to 14.

You can use a pH-meter in combination with the blue indicator:
Instead of adding blue indicator until the colour turns blue, add blue indicator until a pH of 7.00 is obtained. This method is more accurate and gives better readings for, amongst other things, red juices! The combination pH-meter, blue indicator and an automatic burette is a professional set-up to accurately measure acidity.
Product Code:
1305180103
product review overlay image

Customer reviews

No reviews left yet
Write a review

No reviews have been left for this product, be the first to leave a review