Proprietary Crossbond diphenyl/dimethyl polysiloxane phase
Rtx-502.2 Columns (fused silica)
Average Rating: 5.0
1 Scientist has reviewed this product
Status:
Reviewer
Member since: 2019
Organization: Ampac Fine Chemicals
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- Ease of use
- After sales service
- Value for money
Precise, accurate results every time
Rating: 5.0
Application Area: Pharmaceutical analytical chemistry
"This column was effective and appropriate for analytical chemistry testing in the quality control department. It was briefly used for research and development purposes and performed accurately. There were no installation, maintenance, precision, or accuracy issues. It was easy to use and install and you get value for your money."
Review date: 09 Dec 2019 | Rtx-502.2 Columns (fused silica)
An Rtx-502.2 column will enable you to quantify all compounds listed in U.S. EPA methods 502.2 or 524.2, whether you use a mass spectrometer or a PID in tandem with an ELCD. The diphenyl/dimethyl polysiloxane based Rtx-502.2 stationary phase provides low bleed and thermal stability to 270 °C. A 105-meter column can separate the light gases specified in EPA methods without subambient cooling. Narrow bore columns can interface directly in GC/MS systems.
- Application-specific columns with unique selectivity for volatile organic pollutants. The Rtx-502.2 column is cited in U.S. EPA Method 502.2 and in many gasoline range organics (GRO) methods for monitoring underground storage tanks.
- Excellent separation of trihalomethanes; ideal polarity for light hydrocarbons and aromatics.
- Stable to 270 °C.
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