Raptor Polar X LC Columns
Separate a wide variety of polar analytes with a novel hybrid stationary phase
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Great results
Glyphosate
Great product!
Review Date: 23 May 2022 | Restek Corp.
Much better laboratory routine, better method reproducibility, better result
Glyphosate
Much better laboratory routine, better method reproducibility, better result in less time
Review Date: 7 Feb 2022 | Restek Corp.
Analysis of polar compounds.
Amino Acids compound are most suitable analyzed by Raptor polor X column
Restek polar X column are the most suitable LC columns for amino acid analysis. It has balanced selectivity with HILIC and ion exchanges and analysis of polar compounds.
Review Date: 7 Dec 2021 | Restek Corp.
Great separation of derivatised carbonyls
Carbonyls analysis
We have purchased the Restek Chromatographic column, we had great service with them. They provide the column for your needs, they let you try the column for 30 days and after only if you are happy, you will pay, otherwise you can send the column back. We bought a column to analyse DNPH derivatised carbonyls and separation was great.
Review Date: 15 Nov 2021 | Restek Corp.
Very good.
Purification
Easy to use and calibrate and good results.
Review Date: 6 Apr 2021 | Restek Corp.
These columns are highly recommended.
Toxicology
These columns are well worth the price. They hardly ever give any problems. They are easy to change also. I would recommend them to anyone wanting precise results for LC-MS sampling.
Review Date: 6 Apr 2021 | Restek Corp.
Works up to and beyond expectations.
Vitamins
Fast to stabilize, easy to install, reliable and quite durable.
Review Date: 6 Apr 2021 | Restek Corp.
An essential and reliable LC column!
Glycosylation analysis
The Raptor Column is useful and easy to install. The results are reproducible and I recommend this product for glycome and glycobiology labs as an essential consumable!
Review Date: 5 Apr 2021 | Restek Corp.
The best column for all my reverse phase applications.
Analysis of capsaicin, antioxidants, and cannabinoids
I called customer service to get a suggestion for which column to use for my application. They suggested this column and it has been perfect! I also received after purchase troubleshooting help, so impressed with Restek.
Review Date: 5 Apr 2021 | Restek Corp.
Application specific, works great.
Environmental analysis
The product works very well and is application specific. Resulted in minimal time spent doing method development. We used this to develop very difficult EPA methodology.
Review Date: 5 Apr 2021 | Restek Corp.
- Reliably analyze a wide variety of polar analytes (acidic, basic, and neutral) without time-consuming derivatization or complex ion pairing.
- Switch between HILIC and ion-exchange retention modes with simple mobile phase changes and short equilibration times.
- 2.7 μm Raptor core-shell particles provide UHPLC-like speed and efficiency on all makes and models of LC systems.
- Ideal for increasing sensitivity and selectivity in LC-MS analyses.
Storage Conditions: When not in use, Raptor Polar X columns must be kept in 100% acetonitrile. If using a buffered mobile phase, first flush thoroughly with 50:50 water:acetonitrile, then fill with acetonitrile for storage.
