Reagecon Diagnostics pH 9.21 Buffer Solution at 25°C, 250 mL
Product overview
The Reagecon Diagnostics pH 9.21 Buffer Solution at 25°C, 250 mL, is a certified reference material designed for precise calibration of pH meters in alkaline conditions. Manufactured under ISO 17034 accreditation and traceable to NIST standards, this blue-colored, aqueous-based, non-hazardous solution ensures accurate and reliable laboratory measurements. Tested at 25°C with an accuracy of ±0.02, it is ideal for quality control, method validation, and instrument qualification in environments where the pH is expected to be alkaline.
Key Features:
- Brand: Reagecon Diagnostics
- pH Value: 9.21 at 25°C
- Volume: 250 mL
- Accuracy: ±0.02
- Certification: NIST traceable, ISO 17034 accredited
- Matrix: Aqueous-based, non-hazardous
- Color-Coded: Blue for easy identification during testing
- Applications: Calibration of pH sensors in alkaline conditions, quality control, method validation, instrument qualification
This solution is essential for laboratories requiring precise and reliable pH measurements in high pH ranges.
Frequently Asked Questions
1. What is the Reagecon Diagnostics pH 9.21 Buffer Solution at 25°C, 250 mL used for?
It is a certified reference material designed for precise calibration of pH meters in alkaline conditions. Manufactured under ISO 17034 accreditation and traceable to NIST standards, this blue-colored, aqueous-based, non-hazardous solution ensures accurate and reliable laboratory measurements. Tested at 25°C with an accuracy of ±0.02, it is ideal for quality control, method validation, and instrument qualification in environments where the pH is expected to be alkaline.
2. Is this product suitable for Calibration of pH sensors in alkaline conditions, quality control, method validation, instrument qualification?
Yes. It is designed for Calibration of pH sensors in alkaline conditions, quality control, method validation, instrument qualification, and offers a ph value of 9.21 at 25°C and a volume of 250 mL to support this kind of work.
3. What ph value and volume does this product have?
It has a ph value of 9.21 at 25°C, a volume of 250 mL and an accuracy of ±0.02.
4. What certification and matrix does this product offer?
It offers NIST traceable, ISO 17034 accredited, aqueous-based, non-hazardous and blue for easy identification during testing.
Product Specifications
- HS Code #38221900
- Colour codingBlue
- No. of packages1
- Package capacity250 ml
- pH value (25°C)9.21
- Container typeBottle
- Content1 x Bottle of 250 ml
- UNSPSC41116166
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