Tannin Lignin Color Disc, 0-15, 0-150 mg/L

Tannin Lignin Color Disc, 0-15, 0-150 mg/L
Product #: 9263200
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The most accurate visual test kit method, Hach color discs provide fast, accurate comparisons.

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.

Specifications

Range: 0-15, 0-150 mg/L