Rapid HPLC analysis

Ibern-Gomez M, Andres-Lacueva C, Lamuela-Raventos RM and Waterhouse AL. 2002. Rapid HPLC analysis of phenolic compounds in red wines. Am J Enol Vitic 53(3) 218—221. 

In another study, Kalghatgi et al. [36] looked at the purification of mellittin, a 26-amino-acid peptide derived from bee venom, using micropellicular C18 stationary phases. Rapid HPLC analysis (1 min acetonitrile gradient at 80°C) of a commercially derived melittin sample revealed a complex mixture (Figure 11.14). 

S. Wanwimolruk, Rapid HPLC analysis and stability study of hydrocortisone-17-butyrate in cream preparations, Pharm. Res., 8 547 (1991). 

The elevated mechanical and thermal stabilities of pellicular stationary phases having a solid, fluid-impervious core have favored the development of nonporous particles tailored for the rapid HPLC analysis of peptides, proteins, and other biopolymers. Most of these applications are in RPC. 

Franke, A.A., Custer, L.J., Cerna, C.M., and Narala, K.K. 1995. Rapid HPLC analysis of dietary phytoestrogens from legumes and from human urine. Proc. Soc. Exp. Biol. Med. 208 18-26. 

Doyon, C., S. Boileau, R. Fortin and P. Spear. Rapid HPLC analysis of retinoids and dehydroretinoids stored in fish fiver comparison of two lake sturgeon populations. J. Fish Biol. 53 973-986, 1998. 

West, J.C. Rapid HPLC analysis of paracetamol (acetaminophen) in blood and postmortem viscera. 

Quattrone, A.J. Putnam, R.S. A single liquid-chromatographic procedure for therapeutic monitoring of theophylline, acetaminophen, or ethosuximide. Clin.Chem., 1981,27, 129-132 West, J.C. Rapid HPLC analysis of paracetamol (acetaminophen) in blood and postmortem viscera. 

This simple and rapid HPLC analysis provides direct proof of the structure of the polymers. The classical approach which compares measured Mn to measured hydroxyl equivalent shows only that on average there is one hydroxyl group per molecule. Chromatography has been used to do similar analyses of hydrocarbon polymers such as polystyrene and polybutadiene. Our work shows that this technique is general and can be applied to more polar polymers. 

Samanidou, V.F. Gika, H.G. Papadoyemnis, I.N. Rapid HPLC analysis of thyroid gland hormones tri-iodothyronine (T3) and thyroxine (T4) in human biological fluids after SPE, J.Liq.Chromatogr.Rel.Technol.y 2000, 23, 681-692. 

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