Hanna HI5068 pH 6.86 25°C Technical 500 mL

Hanna HI5068 pH 6.86 25°C Technical 500 mL

The Hanna HI5068 pH 6.86 25°C Technical 500 mL is a high-quality pH 6.86 technical buffer solution, designed for precise calibration of pH meters in laboratory, industrial, and field applications. This NIST-traceable buffer solution is supplied with a Certificate of Analysis to ensure accuracy and traceability.

As a near-neutral buffer, pH 6.86 is widely used for calibrating instruments that require a reference point bordering acidic and neutral pH values. It is ideal for water purification plants, food processing, medical testing, aquatics, and hydroponics.

Features

• Accurate pH 6.86 Value at 25°C
  Provides a stable and reliable calibration reference for pH meters requiring near-neutral readings.

• NIST Traceable and Certified
  Manufactured in compliance with National Institute of Standards and Technology (NIST) standards, and includes a Certificate of Analysis with batch details.

• Ready-to-Use Formula
  Prepared using strict formulations to guarantee accuracy, with temperature correlation data printed on the label.

• Tamper-Proof Packaging
  Each 500 mL bottle is airtight and sealed to prevent contamination or CO₂ absorption, which can alter the pH value.

• Multiple Size Options
  Available in 20 mL sachets (packs of 10 or 25), 500 mL, 1 Litre, and 3.78 L (1 gallon) bottles, catering to different user needs.

Specifications

• Product Code: HI5068

• pH Value at 25°C: 6.86

• Volume: 500 mL

• Traceability: NIST

• Certificate of Analysis: Included

• Packaging: Sealed bottle with lot number and expiry date

• Storage Conditions: 25°C, protected from direct sunlight

Applications

The HI5068 buffer solution is ideal for:

• Water Purification Plants – Ensuring accurate calibration of pH meters in treated water systems.

• Food and Beverage Industry – Maintaining quality control during production and testing.

• Medical and Pharmaceutical Testing – For precise calibration in clinical and laboratory settings.

• Aquatics and Hydroponics – Monitoring pH levels in water systems to maintain plant and aquatic life health.

• Environmental Laboratories – Reliable reference standard for field and lab-based pH measurements.

Best Practices

• Use fresh buffer solution for each calibration session.

• Clean electrodes with Hanna cleaning solutions before calibration to ensure accuracy.

• Store the solution tightly sealed at 25°C, away from light and heat sources.

• Regular maintenance of your pH electrodes will extend their lifespan and maintain reliable readings.