The Xylem PhotoFlex Reagent Si-3 TP (HR) Photometric Test Kit is a high-range reagent system designed for accurate measurement of silicate (Si) or silicic acid in water. Ideal for use in both laboratory and field applications, the kit enables up to 100 precise tests with only 10 mL of sample per measurement. Compatible with WTW’s pHotoFlex photometers, it supports a broad measuring range of 0.5–35.1 mg/L Si or 1.0–75 mg/L SiO₂, ensuring reliable analysis in wastewater and drinking water monitoring.
Product Features
- Performs 100 silicate (Si) tests using powder pillow reagents
- Sample volume requirement: only 10 mL
- Measurement range: 0.5–35.1 mg/L Si; 1.0–75 mg/L SiO₂
- Compatible with WTW pHotoFlex photometers
- High sensitivity and accuracy for critical water analysis
- Ideal for both laboratory and on-site testing
Applications
- Wastewater treatment monitoring
- Drinking water quality control
Reaction
- Silicomolybdenum blue method
- Analog to DIN 38405 D21 and US Standard Method 4500-Si D/E
Benefits
- Simple powder pillow format for easy handling and consistent results
- Accurate silicate quantification for compliance and quality assurance
- Designed for efficient testing in the field or lab with minimal equipment
- Backed by Xylem’s trusted technology in water quality analysis
Why Choose Xylem PhotoFlex Reagent Si-3 TP (HR)?
Built for high-range silicate determination, the Xylem PhotoFlex Reagent Si-3 TP (HR) kit offers a reliable solution for monitoring silicate in wastewater and drinking water. With compatibility across pHotoFlex photometers and a proven colorimetric reaction method, this test kit supports accurate, repeatable results for environmental compliance and process optimization. From utility plants to field operations, it's a valuable tool for water professionals.
