Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Liquid chromatography microbore

Figure 5.6 Positive-ion electrospray spectrum obtained from the major component in the LC-MS analysis of a purified recombinant 62 kDa protein using a Cig microbore 50 X 1 mm column and a flow rate of 50 p.lmin . The starting buffer (buffer A ) was 0.1% TEA in water, while the gradient buffer (buffer B ) consisted of 0.1% TEA in acetonitrile-water (9 1 vol/vol). The running conditions consisted of 0% B for 5 min, followed by a linear gradient of 100% B for 55 min. Reprinted from J. Chromatogr., B, 685, McAtee, C. P., Zhang, Y., Yarbough, P. O., Fuerst, T. R., Stone, K. L., Samander, S. and Williams, K. R., Purification and characterization of a recombinant hepatitis E protein vaccine candidate by liquid chromatography-mass spectrometry , 91-104, Copyright (1996), with permission from Elsevier Science. Figure 5.6 Positive-ion electrospray spectrum obtained from the major component in the LC-MS analysis of a purified recombinant 62 kDa protein using a Cig microbore 50 X 1 mm column and a flow rate of 50 p.lmin . The starting buffer (buffer A ) was 0.1% TEA in water, while the gradient buffer (buffer B ) consisted of 0.1% TEA in acetonitrile-water (9 1 vol/vol). The running conditions consisted of 0% B for 5 min, followed by a linear gradient of 100% B for 55 min. Reprinted from J. Chromatogr., B, 685, McAtee, C. P., Zhang, Y., Yarbough, P. O., Fuerst, T. R., Stone, K. L., Samander, S. and Williams, K. R., Purification and characterization of a recombinant hepatitis E protein vaccine candidate by liquid chromatography-mass spectrometry , 91-104, Copyright (1996), with permission from Elsevier Science.
Capillary column This term refers to a chromatographic column of small diameter and is used in both gas and high performance liquid chromatography. In HPLC, the term is usually apphed to columns with internal diameters of between 0.1 and 2 mm. The term microbore column is often used synonymously to describe these columns but is more correctly applied to columns with internal diameters of 1 or 2 mm. [Pg.304]

Skogerboe, K. J. and Yeung, E. S., Single laser thermal lens detector for microbore liquid chromatography based on high-frequency modulation, Anal. Chem., 58, 1014, 1986. [Pg.52]

Chen, A. and Lunte, C. E., Microdialysis sampling coupled on-line to fast microbore liquid chromatography, /. Chromatogr. A, 691, 29, 1995. [Pg.95]

Caliguri, E. J, Capella, P., Bottari, L., and Mefford, I. N., High-speed microbore liquid chromatography with electrochemical detection using 3 p C18 packing, Anal. Chem., 57, 2423, 1985. [Pg.195]

The spectrum of new analytical techniques includes superior separation techniques and sophisticated detection methods. Most of the novel instruments are hyphenated, where the separation and detection elements are combined, allowing efficient use of materials sometimes available only in minute quantities. The hyphenated techniques also significantly increase the information content of the analysis. Recent developments in separation sciences are directed towards micro-analytical techniques, including capillary gas chromatography, microbore high performance liquid chromatography, and capillary electrophoresis. [Pg.386]

Mei, D.A., Gross, G.J., and Nithipatikom, K., Simultaneous determination of adenosine, inosine, hypoxanthine, xanthine and uric acid in microdialysis samples using microbore column liquid chromatography with diode array detection, Analyt. Biochem., 238,34,1996. [Pg.42]

Kohne, A.P., Welsch, T. (1999). Coupling of a microbore column with a column packed with non-porous particles for fast comprehensive two-dimensional high-performance liquid chromatography. J. Chromatogr. A 845, 463-469. [Pg.173]

BARNES, K.A., SMITH, R.A., WILLIAMS, K., DAMANT, A.P., SHEPHERD, MJ.A., Microbore high performance liquid chromatography/electrospray ionization mass spectrometry method for the determination of the phytoestrogens genistein and daidzein in comminuted baby foods and soya flour, Rapid Comm. Mass Spectrom., 1998,12,130-138. [Pg.195]

T. Cserhati, E. Forgacs, H. Morais and C. Ramos, Use of a microbore ODS column for the separation of paprika (Capsicum annuum) pigments by high performance liquid chromatography. Pol. J. FoodNutr. Sci. 11/52 (2002) 11-13. [Pg.350]

Murry S, RendeU NB, Taylor GW. 1996. Microbore high-performance liquid chromatography-electrospray ionization mass spectrometry of steroid sulphates. J Chromatogr... [Pg.191]

Wages SA, Church WH, Justice JB Jr. 1986. Sampling considerations for lin-line microbore liquid chromatography of brain dialysate. Anal Chem 58 1649-1654. [Pg.255]

Zell, M. Husser, C. Hopfgartner, G. Low picogram determination of Ro 48-6791 and its major metabolite, Ro 48-6792, in plasma with columnswitching microbore high-performance liquid chromatography coupled to ion spray tandem mass spectrometry. Rapid Commun. Mass Spectrom. 1997, 11, 1107-1114. [Pg.59]

Kucera, P., Design and use of short microbore columns in liquid-chromatography. Journal of Chromatography 198(2), 93-109, 1980. [Pg.92]

Scott, R. P. W., Microbore columns in liquid-chromatography. Journal of Chromatographic Science 18(2), 49-54, 1980. [Pg.92]

Hancock DO, Synovec RE. Microbore liquid-chromatography and refractive-index gradient detection of low-nanogram and low-ppm quantities of carbohydrates. Journal of Chromatography 464, 83-91, 1989. [Pg.228]

Suter, M. J.-F., S. Riediker, and W. Giger, Selective determination of aromatic sulfonates in landfill leachates and groundwater using microbore liquid chromatography coupled with mass spectrometry , Anal. Chem., 71, 897-904 (1999). [Pg.1248]

L Mondello, G Dugo, K Bartle. On-line microbore high performance liquid chromatography-capillary gas chromatography for food and water analysis. A review. J Microcol Sep 8 275 -310, 1996. [Pg.758]

R Kucera and G. Manius, Recycling liquid chromatography using microbore columns , J. Chromatogr 219 1-12(1981). [Pg.133]

I. L. Davies, K. D. Bartle, P. T. Williams and G. E. Andrews, On-line fractionation and identification of diesel fuel polycyclic aromatic compounds by two-dimensional microbore high-performance liquid-chromatography/capillary gas-chromatography , Anal. Chem. 60 204-209 (1988). [Pg.405]

Figure 4.5 Separation of two trialkyl lead and three organomercury species. Column 1.5mm i.d. x 5cm long flow rate lOOpimirT1 mobile phase 5mM ammonium pentanesulfonate in 20 80 v/v ACN-H20 (pH 3.4) injection volume 2jul, sample size, 40 pg (as Pb) for (Me)3Pb+, 80 pg (as Pb) for (Et)3Pb+ and 2 ng (as Hg) for each of the organomercury species. Taken from Speciation of mercury and lead compounds by microbore column liquid chromatography inductively coupled plasma chromatography mass spectrometry (Shum ef a/. 1992). Figure 4.5 Separation of two trialkyl lead and three organomercury species. Column 1.5mm i.d. x 5cm long flow rate lOOpimirT1 mobile phase 5mM ammonium pentanesulfonate in 20 80 v/v ACN-H20 (pH 3.4) injection volume 2jul, sample size, 40 pg (as Pb) for (Me)3Pb+, 80 pg (as Pb) for (Et)3Pb+ and 2 ng (as Hg) for each of the organomercury species. Taken from Speciation of mercury and lead compounds by microbore column liquid chromatography inductively coupled plasma chromatography mass spectrometry (Shum ef a/. 1992).
Pergantis, S.A., Winnik, S.A. and Betowski, D. (1997) Determination of ten organoarsenic compounds using microbore high-performance liquid chromatography coupled with electrospray mass spectrometry mass spectrometry. J. Anal. At. Spectrom., 12, 531-536. [Pg.87]

Shum, S.C.K., Pang, H. and Houk, R.S. (1992) Speciation of mercury and lead compounds by microbore column liquid chromatography inductively coupled plasma chromatography mass spectrometry. Anal. Chem., 64, 2444—2450. [Pg.87]

Medzihradszky, K. F. Maltby, D. A. Hall, S. C. Settineri, C. A. Burlingame, A. L. 1994. Characterization of protein N-glycosylation by re versed-phase microbore liquid chromatography/electrospray mass spectrome-... [Pg.222]

Ciccioh, P. and Liberti, A., Microbore columns packed with graphitized carbon black for high-performance liquid chromatography, J. Chromatogr., 290, 173, 1984. [Pg.138]

See other pages where Liquid chromatography microbore is mentioned: [Pg.246]    [Pg.199]    [Pg.206]    [Pg.321]    [Pg.50]    [Pg.26]    [Pg.245]    [Pg.583]    [Pg.239]    [Pg.38]    [Pg.231]    [Pg.103]    [Pg.186]    [Pg.504]    [Pg.131]    [Pg.131]   
See also in sourсe #XX -- [ Pg.121 ]



SEARCH



© 2024 chempedia.info