Hach Hardness 1 Buffer Solution, pH 10.1 ± 0.1, 500 mL | For EDTA Titration Methods 8213 & 8226 | Supports 50 Tests - Limited Selection

Hardness Buffer Solution, pH 10.1 ± 0.1, 500 mL – Reliable Buffer for EDTA Titration Methods

Ensure consistent, accurate results in your water hardness and chelant determinations with the Hach Hardness Buffer Solution, pH 10.1 ± 0.1 at 20°C. Specially formulated for use in EDTA titration methods (8213 and 8226), this 500 mL solution provides stable pH buffering for optimal endpoint detection. Trusted by professionals for its precision and compatibility, it also serves in the Hach Phenols Method 8047, making it a versatile addition to your lab. This high-quality buffer is designed for up to 50 tests, making it an efficient and dependable reagent for water analysis in environmental, industrial, and educational settings.

Key Features: Trusted Accuracy for Titration Testing

• Optimized for EDTA Titration – Supports hardness and chelant determination via Hach Methods 8213 and 8226

• Stable pH Buffer – Maintains pH 10.1 ± 0.1 at 20°C for consistent and reliable titration endpoints

• Versatile Usage – Also used in Hach Phenols Method 8047 for added flexibility in testing

• Efficient Volume – 500 mL bottle supports approximately 50 tests

• Lab-Grade Solution – Designed for high-accuracy water analysis across various lab and field platforms

Trusted Performance for Accurate Hardness Testing

Backed by Hach's reputation for precision, the Hardness Buffer Solution is an essential tool for dependable EDTA titration. From routine hardness checks to complex chelant analysis, this 500 mL buffer ensures you achieve consistent results every time. Add it to your lab setup and test with confidence.