The Xylem pHotoFlex Test Kit PO4-2 TC is designed for precise photometric measurement of phosphate (PO4) using cuvette tests. It offers 50 reliable tests with a minimal sample volume of just 5 mL, making it ideal for water quality analysis. Compatible with pHotoFlex photometers, this kit covers a phosphate range of 0.00–1.60 mg/L PO4-P and 0.00–4.91 mg/L PO4, supporting a wide variety of environmental and industrial applications.
Product Features
- Provides 50 phosphate tests using cuvette method
- Requires only 5 mL sample volume per test for efficient usage
- Compatible with pHotoFlex photometers: 0.00–1.60 mg/L PO4-P, 0.00–4.91 mg/L PO4
- Accurate, reproducible phosphate analysis for environmental monitoring
- Follows phosphorus-molybdenum blue (PMB) method aligned with ISO 6878 and US Standard Method 4500 P/B,5
- Ideal for laboratory and field water testing
Note: The vanadate-molybdate (VM) method can be affected by humic substances. For total phosphorus determinations, models 14848, 00616, 00798, and 14842 require Crack Set 10 or 10-C with empty round cuvettes and heating (100 °C or 120 °C for 1 hour).
Additional Information
- Test range: 0.00–1.60 mg/L PO4-P and 0.00–4.91 mg/L PO4
- Test format: Cuvette test
- Sample volume: 5 mL
- Compatible photometers: pHotoFlex series
Applications
- Wastewater quality analysis
- Drinking water monitoring
- Surface water testing
- Fertilizer runoff assessment
- Not suitable for total phosphorus in seawater
Reactions
- Phosphorus-molybdenum blue (PMB) method: Models P4/25, P5/25, 00616, 00798, 14543, 14729, 14848, PO4-1 TP, PO4-2,3 TC
- Vanadate-molybdate (VM) method: Models 14546, 14842
Benefits
- Low sample volume reduces reagent and sample waste
- High test count for efficient laboratory throughput
- Robust compatibility with widely used pHotoFlex photometers
- Accurate phosphate measurements for a variety of water matrices
Why Choose Xylem pHotoFlex PO4-2 TC?
The Xylem pHotoFlex PO4-2 TC test kit combines precision and ease of use for reliable phosphate determination in environmental and industrial waters. Its compact test format and compatibility with pHotoFlex photometers make it an essential tool for professionals needing accurate phosphate data with minimal effort. Trust Xylem’s proven water analytics expertise for consistent, high-quality results.
