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Handling of polystyrene-based particle suspensions for water quality testing "related products for turbidity measurement."

In addition to the conventional kaolin standard solution, we also offer a polystyrene-based particle suspension that is adopted in drinking water quality standards. You can choose according to your purpose.

"Related products for turbidity measurement" are reagents used in testing methods targeting the water quality standard item "turbidity." Traditionally, kaolin standard solutions were used for turbidity measurement; however, due to the increasing precision of measuring devices and the need to address pathogenic microorganisms such as Cryptosporidium, measurements in low turbidity ranges, such as 0.1 NTU, are now required. The water quality standards for drinking water allow for measurements in low turbidity ranges, and polystyrene-based particle suspensions have been adopted as turbidity standard solutions with less variability between batches compared to kaolin. Measurement methods include visual turbidity methods, transmitted light measurement methods, scattered (reflected) light measurement methods, integrating sphere photometric methods, and particle counting methods, which are used for device calibration and as turbidity standard series. 【Product Lineup】 ≫ Polystyrene Turbidity standard solution II for water quality testing (100 NTU) ≫ Formazin Formazin standard solution (400 NTU) ≫ Kaolin Turbidity standard solution for turbidity testing (100 NTU) Turbidity standard solution for turbidity testing (1000 NTU) In addition to these, we offer a variety of standard products for water quality testing. ◇ Pesticide standard solutions ◇ Metal analysis standard solutions …etc. For more details, please download the catalog, refer to our published page, or feel free to contact us.

basic information

We offer polystyrene, formalin, and kaolin as reagents for turbidity measurement. For more details, please download our catalog or feel free to contact us. In addition to these, our company handles a variety of standard products for water quality testing: ◇ Pesticide standard solutions ◇ Standard solutions for volatile organic compound analysis ◇ Standard solutions for disinfection byproduct analysis ◇ Standard solutions for phenolic compound analysis ◇ Standard solutions for surfactant analysis ◇ Standard solutions for musty odor analysis ◇ Other organic compound standard solutions ◇ Phthalate ester standard products ◇ Standard solutions for metal analysis ◇ Standard solutions for ion chromatography ◇ Standard solutions for turbidity, color, and pH testing For more details, please refer to our company page or feel free to contact us.

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Applications/Examples of results

For more details, please refer to the PDF document or feel free to contact us.

Detailed information

Line up(5)

Model number overview
40969-23 Turbidity Standard Solution II (Polystyrene)
16208-23 Formazin Standard Solution (400 degrees)
40967-08 Turbidity Standard Solution for Turbidity Testing (100 degrees) (Kaolin) 500mL
40967-23 Turbidity Standard Solution for Turbidity Testing (100 degrees) (Kaolin) 100mL
40968-23 Turbidity Standard Solution for Turbidity Testing (1000 degrees) 100mL

Water Quality Testing Reagents [Comprehensive Catalog]

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