A product of decomposed plant material, tannin occurs in natural waters and is used for boiler and cooling tower water treatment, dyeing, ink manufacture, tanning, and paper sizing. Lignin, also a plant product, is found in paper pulp manufacturing waste. Tannin and lignin are analyzed together and reported as mg/L tannic acid.
- Tannin and lignin are analyzed together and reported as mg/L tannic acid
- Achieve fast results with an easy-to-carry test kit
- Simple, low-cost color disc method is the most accurate visual test kit method
| Range 1 | 0 - 15 mg/L as Tannic Acid |
| Weight | 3.6400 |
| Number of Tests | 100 |
| Platform | Color Disc |
| Smallest Increments Steps | 5 |