Pure Water pH Test Kit, Buffers: 475 mL ea, ISA: 60 mL ea

Thermo Scientific™ Orion™ Pure Water™ pH Test Kit, Buffers: 475 mL EA, ISA: 60 mL EA, 700001

Features:

• Allows sampling of well water, rain water, distilled/deionized water, boiler feed water, process water and more with Thermo Scientific™ Orion™ Pure Water™ pH Buffers and pHISA™ Adjustor
• Offers fast, accurate pH results in high purity and low ionic strength waters
• Increases measurement accuracy
• Reduces electrode drift
• Eliminates contamination of sample
• Kit contains special low ionic strength buffers for calibration and pHISA™ adjuster additive, to increase sample ionic strength without changing its pH
• For best results, a high quality pH electrode such as Thermo Scientific™ Orion™ ROSS Ultra™ glass-body pH electrode, 91-2661-42 (Orion 8102BNUWP), is recommended
• Appearance: 
  • Low Ionic Strength Buffer A pH 6.97:  colorless liquid
  • Low Ionic Strength Buffer B pH 4.10:  colorless liquid
  • Ionic Strength Adjuster pHISA™: colorless liquid
• CAS Nos.:
  • Low Ionic Strength Buffer A pH 6.97:  components at non-reportable levels
  • Low Ionic Strength Buffer B pH 4.10:  components at non-reportable levels
  • Ionic Strength Adjuster pHISA™:
    • Potassium Chloride:  7447-40-7

Kit Includes: 

• 4 x 475 mL of Low Ionic Strength Buffer A pH 6.97
• 2 x 475 mL of Low Ionic Strength Buffer B pH 4.10
• 2 x 60 mL of Ionic Strength Adjuster pHISA™
• App note

Note:

• Low Ionic Strength Buffer C pH 9.15 is also available to purchase separately, if required