Hanna Standard pH 7.01 Buffer Solution, 500 ml
Product Code: HI7007L
The Hanna HI7007L pH 7.01 Calibration Solution is a high-quality calibration buffer formulated for accurate calibration of pH meters and electrodes. With a certified pH value of 7.01 at 25°C and an accuracy of ±0.01 pH, it is an ideal neutral-point calibration standard for water quality, aquaculture, environmental, laboratory and industrial applications.
The HI7007L is supplied in a 500 mL airtight bottle with a tamper-proof seal. Each bottle is marked with its lot number and expiration date, helping ensure traceability and solution quality.
The solution does not contain dyes that can stain the reference cell of a pH electrode, making it suitable for routine calibration of laboratory and portable pH instruments.
- pH 7.01 at 25°C
- Accuracy of ±0.01 pH
- 500 mL bottle
- NIST-traceable formulation
- Airtight, tamper-proof bottle
- Lot number and expiry date marked on bottle
- Temperature chart printed on bottle
- No dyes that can stain the electrode reference cell
- Suitable for routine pH meter calibration
