Hanna HI5009 pH 9.00 25°C Technical 500 mL

Hanna HI5009 pH 9.00 25°C Technical 500 mL

The Hanna HI5009 pH 9.00 25°C Technical 500 mLis a premium-grade pH 9.00 technical buffer solution, specially designed for precise calibration in alkaline pH environments. Supplied in a 500 mL tamper-proof bottle, it offers dependable performance across a range of industries such as water treatment, food production, aquatics, hydroponics, and healthcare testing.

Key Features

High-Accuracy NIST-Traceable Solution

The buffer is manufactured according to NIST (National Institute of Standards and Technology) standards. It is supplied with a Certificate of Analysis, ensuring confidence in the traceability and accuracy of every batch.

Ready-to-Use Format

HI5009 comes in a 500 mL bottle, sealed with an airtight, tamper-proof cap. This protects the solution from CO₂ exposure, which could otherwise alter the pH value. It’s also labeled with the batch number and expiration date for full traceability.

Ideal for Alkaline Conditions

This solution is ideal for calibrating meters and electrodes that are used in slightly to moderately alkaline pH ranges, such as those in water purification plants, the medical industry, or agricultural systems.

Technical Specifications

Applications

• Calibration of pH meters in water treatment plants

• Alkalinity testing in beverage and food processing

• Aquaculture and hydroponic system monitoring

• Clinical and laboratory research involving alkaline solutions

• Quality control in manufacturing and wastewater treatment

Usage Guidelines

• Store the buffer at 25°C in a cool, shaded area, away from direct sunlight.

• Use clean and dry pH electrodes when calibrating for best results.

• Replace the cap tightly after use to maintain the solution’s integrity.

• Always calibrate using fresh buffer to ensure precision.

Additional Information

Hanna’s complete line of buffer and calibration solutions includes:

• pH buffer solutions (from pH 1.00 to 13.00)

• Conductivity and TDS calibration standards

• ORP solutions, ISE calibration kits, and cleaning fluids

• Reference fill solutions and storage fluids for electrodes

Buffer solutions are also available in 500 mL, 1 L, 1 Gallon (3.78 L), and 20 mL sachets for field or low-volume use.