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E-Catalog > Cavity Ring-Down Spectroscopy CRDS > Hydrogen Peroxide (H2O2) Gas Concentration Analyzer
Product Information :
- เครื่องมือวิทยาศาสตร์ / สารเคมีและวัสดุภัณฑ์สำหรับห้องปฏิบัติการ
- Cavity Ring-Down Spectroscopy CRDS
- สินค้า, ผลิตภัณฑ์
Product Detail :
PI2114 Gas Concentration Analyzer
Measures H2O2
The Picarro PI2114 gas concentration analyzer measures hydrogen peroxide (H2O2) 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 H2O2 monitoring
- Lower Detection Limit:
- Precision:
- Rise time (10 – 90%) and fall time (90 – 10%) is
Precision at 5 minutes is less than 0.5 parts-per-billion (ppb), rise time (10 – 90%) and fall time (90 – 10%) is less than 2 minutes, and the lower detection limit is
Hydrogen Peroxide (H2O2) is a naturally occurring chemical compound composed of a pair of covalently single bonded oxygen atoms each bonded to a hydrogen atom. Hydrogen peroxide is colorless and is commercially used in both liquid and vaporized form. It is naturally involved in organism functions, such as mitochondrial respiration, and is naturally found in small amounts in the air.
Since its isolation in the 19th century, hydrogen peroxide has become a common disinfecting and bleaching agent. For example, hydrogen peroxide is used as a lightening and antimicrobial agent in a variety of foods including milk. The compound is especially useful in vaporized form for decontaminating materials such as lab stations, pill bottles, or medical rooms, which cannot withstand the high temperatures usually used for sanitation processes. Because residual levels of hydrogen peroxide (post-decontamination and aeration) can adversely affect drug production, monitoring levels is critical to ensure drug efficacy, safety, and stability,
Picarro has designed and produced a gas concentration analyzer that precisely measures hydrogen peroxide for GMP pharmaceutical manufacturing.
| PI2114 Performance Specifications | H2O2 |
| Precision (1σ, 10 sec/300 sec) @ 1ppm [H2O2] | 3 ppb/1 ppb |
| Lower Detection Limit (300 sec, 3σ) | <3 ppb |
| Accuracy | ±5% of reading |
| Zero Accuracy (1 year) | -5 ppb/+10 ppb |
| Measurement Range | 0–100 ppm |
| Measurement Interval | ~10 sec |
| Response Times @ 1 ppm [H2O2] | <1 min |
| Rise Time (10–90%): | <1 min |
