Hach S11M003 pH 6.865 Certified Reference Material CRM

Hach S11M003 pH 6.865 Certified Reference Material CRM

The Hach S11M003 pH 6.865 (CRM) Buffer Standard Solution (Product Number: S11M003) is a high-precision calibration buffer produced under EN ISO 17034 standards. Designed for accurate pH electrode calibration, this solution complies with NIST and IUPAC specifications, ensuring reliability and traceability for water quality monitoring, laboratory calibration, and industrial applications. Delivered with a Certificate of Analysis, it provides full confidence in quality and consistency.

Product Features

• Certified Reference Material: Produced according to DIN EN ISO 17034:2017, ensuring traceability and reliability.
• High Accuracy: pH value of 6.865 ±0.010 at 25°C for precise calibration.
• NIST and IUPAC Compliant: Formulated in line with international standards for global compatibility.
• 2-Year Shelf Life: Certified value guaranteed for 2 years when stored unopened in its airtight aluminum packaging.
• Certificate of Analysis: Downloadable Certificate of Analysis, Conformity, and Traceability for compliance and quality assurance.
• Stable Packaging: Delivered in a durable bottle and aluminum bag to ensure stability under 10 – 25°C and light protection.

Applications

• Water Quality Monitoring: Ensures precise calibration for potable water, municipal water, and groundwater analysis.
• Industrial Processes: Suitable for pH calibration in cooling systems, boiler water, and industrial wastewater.
• Aquatic Systems: Ideal for monitoring pH in aquaculture systems, fish farms, and recreational water environments.
• Water Treatment Workflows: Supports calibration for pre-treatment, membrane protection, and tertiary treatment applications.
• QA/QC Laboratories: Trusted for precise calibration in quality assurance and research laboratories.

Specifications

• Parameter: pH
• pH Value: 6.865 ±0.010 at 25°C
• NIST Traceable: Yes
• Description: pH Buffer Calibration Reagent
• Color Coded: No (Colorless)
• Package Type: Bottle (500 mL)
• Shelf Life: 2 years (unopened, certified value guaranteed)
• Storage Conditions: 10 – 25°C (Protect from light)

Benefits

• Exceptional Precision: Ensures accurate and reliable pH calibration for critical applications.
• Traceable Certification: Full traceability to NIST standards with downloadable certificates for documentation.
• Extended Stability: Airtight packaging guarantees a long shelf life, reducing waste and ensuring reliability.
• User-Friendly: Ready-to-use buffer simplifies calibration processes, saving time and effort.
• Versatile Applications: Suitable for laboratory calibration, industrial water systems, and environmental monitoring.