Since 1919
LaMotte Smart2 Colorimeter
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Arsenic Test - Fast, Easy, & Accurate!
  • Fast 10-minute reaction!
  • Easy-to-use instructions
  • Accurate: 2 ppb minimum detectable level, 0-160 ppb range, Sulfide interference remover (up to 2 ppm)
  • Meets all shipping requirements

The procedure detects inorganic As+3 and As+5 by converting these to arsine gas, which produces a yellow to brown color on a test strip. The strip is then compared to color standards to determine the arsenic concentration.

Enough for 50 tests.

Item Description
Order Code

Arsenic Test

4053

LaMotte Company

P.O. Box 329 | 802 Washington Avenue | Chestertown | Maryland | 21620
Tel: 800-344-3100 (within the U.S.A.) | 410-778-3100 | 410-778-3101
Fax: 410-778-6394