August 28, 2017 - 3:33am

Ensure Ultra-Low Residual H2O2 Levels

The Picarro PI2114 gas concentration analyzer measures hydrogen peroxide levels as low as 3 ppb to help avoid oxidation and safeguard drug stability. Major pharmaceutical, CMO, and isolator companies use Picarro hydrogen peroxide analyzers in high-potency API and biologics manufacturing and in aseptic fill and finish. The PI2114 analyzer is fast and easy to use. It doesn’t need chemicals or consumables. And it requires infrequent calibration and maintenance to minimize operating costs.


  • Continuous, real-time hydrogen peroxide (H2O2) monitoring
  • Lower Detection Limit: <3 ppb (5 minutes averaging)
  • Precision: 1.1 ppb (1σ, 5 minutes averaging)
  • Response Time @ 1 ppm <1 minutes (Rise and fall times, 10 – 90% and 90 – 10%)


  • 21 CFR Part 11
  • Installation and Operation Qualification
  • Fast, easy validation with commercially available surrogate gases


  • No wet chemicals or consumables required
  • No moving parts for infrequent maintenance
  • Long-term stability for infrequent calibration