pH buffer solutions, Pure Water™ and pHISA™ Adjustor, Orion™

Supplier: Thermo Orion

700702 700003 700902 700402
662-0976EA 310 EUR
662-0976 ORIO700003 662-1142 662-0977
pH buffer solutions, Pure Water™ and pHISA™ Adjustor, Orion™
Buffers pH Calibration Buffers

Buffers for calibration giving fast, accurate pH results in high purity and low ionic strength waters. Recommended for samples such as well water, rain water, distilled/deionized water, boiler feed water, and process water.


  • Increases measurement accuracy
  • Reduces electrode drift
  • Eliminates contamination of sample
  • For best results, a high quality pH electrode is recommended


pHISA™Adjustor additive is designed to increase sample ionic strength without changing the pH of the sample.

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