Learn the secret behind making water seemingly turn into wine! This illusion involves the use of a pH indicator and the mystical power of a pH shift from neutral to basic, resulting in a crystal-clear elixir transmuting into a rich, ruby red potion before your very eyes! (You should NOT drink these chemicals.) NC-12832
0.4% in Water — pH indicator, 3.0 (yellow) to 4.6 (blue). Also known as Bromphenol Blue. Comes packed in convenient squeeze bottle for dispensing by the drop. NC-13318
0.1% aqueous. pH indicator, 6.0 (yellow) - 7.6 (blue). Comes packed in convenient squeeze bottle for dispensing by the drop. NC-1949
0.1% aqueous. pH indicator, 6.0 (yellow) - 7.6 (blue). Comes packed in HDPE squeeze bottle with PP flip top cap for dispensing by the drop. NC-1906
0.1% aqueous. pH indicator, 6.0 (yellow) - 7.6 (blue). Comes packed in HDPE squeeze bottle with PP flip top cap for dispensing by the drop. NC-1948
1% in Ethanol. pH indicator, 8.2 (colorless) - 10 (red). Comes packed in convenient squeeze bottle for dispensing by the drop. NC-0700
1% in ethanol — pH indicator, 8.2 (colorless) - 10 (red). Comes packed in HDPE squeeze bottle with PP flip top cap for dispensing by the drop. This 4oz. bottle ships Standard Ground only. NC-9102
1% in ethanol — pH indicator, 8.2 (colorless) - 10 (red). This 16oz. bottle ships Standard Ground only. NC-3523
0.04% w/v in Ethanol. pH indicator, 8.2 (colorless) - 9.8 (violet). Comes packed in convenient squeeze bottle for dispensing by the drop. NC-13358
0.1% w/v Aqueous. pH indicator, 3.8 (yellow) - 5.4 (blue). Comes packed in convenient squeeze bottle for dispensing by the drop. NC-13321
Universal Indicator solution will change color over a pH range of 1 to 10. Just a few drops added to a liquid sample will indicate its pH. This 4oz. bottle ships Standard Ground only. NC-1602
A 5.5 to 8.0 range pH test paper in a single roll dispenser with color chart. NC-1235
