Bond Elut Plexa
Bond Elut Plexa offers easy-to-use methods for general purpose extraction. A unique polymeric architecture with a nonretentive, hydroxylated, amide-free surface, and a nonpolar PS-DVB core retains small molecules. Binding of proteins and lipids on the polymer surface is minimized, giving cleaner samples and reduced ion suppression.
Plexa is ideal for high-throughput assays requiring validated performance with minimal method development. The standard nonpolar retention mechanism is applicable to almost any analyte type. Plexa Polymeric SPE is also available in ion exchange SPE formats, Plexa PCX SPE for cation exchange, and Plexa PAX for anion exchange.
Plexa is ideal for high-throughput assays requiring validated performance with minimal method development. The standard nonpolar retention mechanism is applicable to almost any analyte type. Plexa Polymeric SPE is also available in ion exchange SPE formats, Plexa PCX SPE for cation exchange, and Plexa PAX for anion exchange.
Product Details
Features
- Nonpolar retention mechanism
- Improved extract cleanliness minimizes sample matrix interferences
- Simple methods are amenable to a very broad range of analytes
- Fast flow, reproducible performance, and ease-of-use
How It Works
Featured References
- Publications
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- Zheng, X.; Chen, T.; Li, W.; Wang, K.; Xue, X.; Naumovski, N.; Peng, W. Rapid Purification and Quantification of Intestinal and Fecal Short-Chain Fatty Acids by Solid-Phase Extraction Using Bond Elut Plexa. Separations 2024, 11 (9), 270. https://doi.org/10.3390/separations11090270.
- Zheng, X.; Chen, T.; Li, W.; Wang, K.; Xue, X.; Naumovski, N.; et al. Rapid Purification and Quantification of Intestinal and Fecal Short-Chain Fatty Acids by Solid-Phase Extraction Using Bond Elut Plexa. Separations 2024, 11. https://doi.org/10.3390/separations11090270
- Chai, S.; Qin, M.; Ma, Y.; Gao, H.; He, Q.; et al. Analysis of Bronopol (2-Bromo-2-Nitropropane-1,3-Diol) Residues in Rice (Oryza sativa L.) by SPE Using Bond Elut Plexa and Liquid Chromatography-Tandem Mass Spectrometry. Anal. Bioanal. Chem. 2018, 410, 6827–6835. https://doi.org/10.1007/s00216-017-0730-y
- Vuković, G.; Marinković, D.; Petrović, A.; et al. Solid-Phase Extraction of Neonicotinoid Residues from Water: Comparison between Extraction Cartridges. Environ. Eng. Manag. J. 2019, 18, 2405–2412.
- Coughlin, J. L.; Winnik, B.; Buckley, B. Measurement of Bisphenol A, Bisphenol A β-D-Glucuronide, Genistein, and Genistein 4′-β-D-Glucuronide via SPE and HPLC-MS/MS. Anal. Bioanal. Chem. 2011, 401, 995–1002. https://doi.org/10.1007/s00216-011-5151-8
- Magiera, S.; Zaręba, M. Chromatographic Determination of Phenolic Acids and Flavonoids in Lycium barbarum L. and Evaluation of Antioxidant Activity. Food Anal. Methods 2015, 8, 2665–2678. https://doi.org/10.1007/s12161-015-0166-y
- Karageorgou, E.; Armeni, M.; Moschou, I.; Samanidou, V. Ultrasound-Assisted Dispersive Extraction for the High-Performance Liquid Chromatographic Determination of Tetracycline Residues in Milk with Diode Array Detection. Food Chem. 2014, 150, 328–334. https://doi.org/10.1016/j.foodchem.2013.11.008
- Whiting, M. J. Simultaneous Measurement of Urinary Metanephrines and Catecholamines by Liquid Chromatography-Tandem Mass Spectrometric Detection. Ann. Clin. Biochem. 2009, 46, 129–136. https://doi.org/10.1258/acb.2008.008180