Buffer pH 4.0 Red, Certified Reference Material, 500mL
- Part Number:
- BX16281-500ML
- Volume:
- 500 mL
- Product Type:
- Reagent
- Color:
- Red
- Manufacturer (Brand):
- Sigma-Aldrich
Frequently bought together:
Description
Buffer pH 4.0 Red, Certified Reference Material, 500mL
This pH 4.0 buffer solution is a certified reference material designed for accurate calibration and verification of pH meters and electrodes in laboratory settings. The distinctive red color allows for easy identification and helps prevent cross-contamination with other buffer solutions. Ideal for use in quality control laboratories, research facilities, pharmaceutical applications, and environmental testing where precise pH measurements are critical to reliable results.
- Certified Reference Material (CRM) with traceable documentation for compliance with ISO/IEC 17025 and GLP requirements
- pH value: 4.0 at 25°C with high accuracy and stability
- Convenient 500mL bottle size suitable for routine calibration procedures
- Red color-coded for quick visual identification and reduced risk of buffer mix-ups
- Manufactured under strict quality control standards with certificate of analysis included
- SKU: BX16281-500ML
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