Reagecon Diagnostics pH 9.21 Buffer Solution at 25°C, 250 mL

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 the Reagecon Diagnostics pH 9.21 Buffer Solution at 25°C, 250 mL 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 the Reagecon Diagnostics pH 9.21 Buffer Solution at 25°C, 250 mL have?

It has a ph value of 9.21 at 25°C, a volume of 250 mL and an accuracy of ±0.02, and is supplied under manufacturer part number TB9212.

4. What certification and matrix does the Reagecon Diagnostics pH 9.21 Buffer Solution at 25°C, 250 mL offer?

It offers NIST traceable, ISO 17034 accredited, aqueous-based, non-hazardous and blue for easy identification during testing.

5. How does the Reagecon Diagnostics pH 9.21 Buffer Solution at 25°C, 250 mL compare with the Hamilton Buffer Solutions pH 4.01/7.00/9.21 3x500ml, Accuracy +/-0.02 from Hamilton?

For Calibration of pH sensors in alkaline conditions, quality control, method validation, instrument qualification, the Reagecon model is the better choice, offering a ph value of 9.21 at 25°C, a volume of 250 mL and an accuracy of ±0.02. The Hamilton model offers ph values of 4.01, 7.00, and 9.21 and a volume of 3 x 500ml bottles as an alternative, while the Reagecon model's NIST traceable, ISO 17034 accredited and aqueous-based, non-hazardous help make it a strong fit for Calibration of pH sensors in alkaline conditions, quality control, method validation, instrument qualification.