Lead Acetate Test Paper | for Detection of Hydrogen Sulfide [Vial of 100 Strips]

Description: IMPROVED FORMULATION: Our easy to use, precut strips are perfect for detection of hydrogen sulfide in all kinds of water without the need for any extra reagentsOur pocket-sized vial is perfect for portability and to protect the strips from the elements - ensuring longevity of our productsTesting takes only a few secondsThe strips have a two year shelf-life, so you can save the strips you do not need now for laterProudly made in America Our Laboratory Grade Lead Acetate Test Paper detects Hydrogen Sulfide in water in concentrations as low as 5ppm. This does this QUALITATIVELY, and does not quantify (give the PPM) for the level of H2S. Use this test paper to test your drinking water, well water or groundwater. Instructions:Dip the test paper into the water for a few seconds, and remove. At approximately 1-3ppm, the white paper will start to turn grey. As the concentration increases, the color of the paper will turn darker up to 400ppm. You can also moisten the paper with distilled water and place in an area where Hydrogen Sulfide is thought to be present (an acetate buffer is not necessary). Note: Lead Acetate test paper does not cross-react with thiols, thioketones or mercaptans: these produce a negative response.

Price: 10.49 USD

Location: Astoria, New York

End Time: 2024-01-11T16:54:33.000Z

Shipping Cost: 0 USD