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Home Kits and other Variables Tolcide PS Biocides Test Kit ²⁵
Tolcide PS Biocides Test Kit
Kits and other Variables

Tolcide PS Biocides Test Kit

Ref: LAMO-4-8776-01

$ 556.25 USD

  • Last Price Update: 2025 (?)
  • If the item is in US stock, the estimated *Processing Time before shipping is: 45-90 business days. ¿Require Priority Shipping? Let us know to check if it is possible.
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    Coleções: Kits and other Variables

    Vendedor: LaMotte


    Shipping Weight: 1.0 lb

    Tolcide PS: Rapid Test Kit for Biocides with THPS

    Effectively measures tetrakis(hydroxymethyl)phosphonium sulfate (THPS) in freshwater and saltwater systems. Ideal for oilfields, cooling towers, and industrial applications.

    The Tolcide PS Biocides Test Kit by Solvay is a precise analytical tool designed to determine concentrations of THPS (tetrakis(hydroxymethyl)phosphonium sulfate), a widely used biocidal agent in water treatment. It uses a direct-reading iodometric titration system and can be applied in both freshwater and saltwater environments, including oilfield industries, paper mills, and cooling towers. With a sensitivity of up to 2 ppm and a capacity of 60 tests, this kit is essential for monitoring active THPS levels and maintaining safe and effective conditions in industrial water systems.

    Key Features:

    • Accurate THPS Detection: Based on direct iodometric titration for reliable results in the field or laboratory.
    • Measurement Range: From 0 to 100 ppm, with a resolution of 2 ppm.
    • Versatile Applications: Works in fresh or salt water for oilfields, towers, pulp and paper plants.
    • Complete Kit: Includes all necessary reagents and accessories to get started immediately.
    • Interference Treatment: Includes zinc acetate to remove hydrogen sulfide if present.
    • Specification Detail
      Test Factor THPS in Tolcide PS biocides
      Method Direct Reading Titrator (iodometry)
      Range/Sensitivity 0–100 ppm / 2 ppm resolution
      Number of Tests 60
      Number of Reagents 5
      Interferences H2S (removed with zinc acetate)
      Weight with Packaging 1 lb
      • 240 mL Borate Buffer Solution (Code: 4135-J)
      • 120 mL PSSA Solution (Code: 4134-J)
      • 30 mL Starch Indicator Solution (Code: 4170WT-G)
      • 60 mL Iodine Solution 0.025N (Code: 6377-H)
      • 15 mL Zinc Acetate 2N (Code: 3843-E)
      • 1 Plastic test tube with caps and volume marks (Code: 0715)
      • 3 Pipettes of 1 mL (Code: 0354)
      • 1 Direct Reading Titrator 0–100 (Code: 0381)
      • 1 Iodine dispensing cap (Code: 0601)
      • Filters for precipitates if Zinc Acetate is used
      • Safety gloves and protective goggles

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