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Buffer Solution, pH 4.00, Reagecon™
Certified by an ISO 17025 accredited test method and NIST traceable. Reagecon™ Buffer Solution, pH 4.00 is tested at 20°C or 25°C to an accuracy level of ±0.01. This calibration and control buffer is specially formulated to ensure its stability, even after opening the bottle.
Brand: Reagecon 1040
This item is not returnable.
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Description
To ensure reliable, reportable pH measurements, this pH buffer standard is directly traceable to the IUPAC pH scale by an unbroken chain of traceability. Traceable analysis is necessary for consistency and universal acceptance of pH results, including acceptance by regulatory bodies.
- Traceable to SRM for NIST
- Certification to ISO 9001:2008
- Accredited to ISO 17025
Specifications
| 0°C | |
| Colorless | |
| Liquid | |
| pH Buffer | |
| Yes |
| 100°C | |
| 4.00 | |
| 1000 mL | |
| Characteristic | |
| Not Miscible in water |