Characterisation of the surface properties of α-lactose monohydrate with inverse gas chromatography, used to detect batch variation

International Journal of Pharmaceutics

Volumn 141, Issue 1-2, 1996, Pages 93-99

  Ticehurst, M D ^a,d   York, P ^a   Rowe, R C ^b   Dwivedi, S K ^c  

^a UNIVERSITY OF BRADFORD   (United Kingdom)

^b ASTRAZENECA   (United Kingdom)

^c GLAXOSMITHKLINE   (United States)

^d PFIZER GLOBAL RESEARCH AND DEVELOPMENT   (United Kingdom)

Author keywords

Lactose monohydrate; Batch variation; Inverse gas chromatography; Surface free energy; Surface properties

Indexed keywords

ALPHA LACTOSE;

ARTICLE; DIFFERENTIAL SCANNING CALORIMETRY; GAS CHROMATOGRAPHY; PRIORITY JOURNAL; RAMAN SPECTROMETRY; SURFACE PROPERTY; THERMOGRAVIMETRY; X RAY DIFFRACTION;

EID: 0030572660     PISSN: 03785173     EISSN: None     Source Type: Journal    
DOI: 10.1016/0378-5173(96)04619-4     Document Type: Article

References (20)

1. Altree-Williams, S., Byrnes, J.G. and Jordan, B., Amorphous surface and quantitative X-ray powder diffractometry. Analyst. 106 (1981) 69-75.
2. Braunauer, S., Emmett, P.H. and Teller, E., Adsorption of gases in multimolecular layers. J. Am. Chem. Soc., 60 (1938) 309-319.
3. Buckton, G., Contact angle. adsorption and wettability - a review with respect to powders. Powder Technol.. 61 (1990) 237-249.
4. Djordjevic, N.M., Rohr, G., Hinterleitner, M. and Schreiber, B., Adsorption of water on cyclosporin A. from zero to finite coverage. Int. J. Pharm., 81 (1992) 21-29.
5. Dwivedi, S.K. and Mitchell, A.G., Gas chromatography analysis of anomeric composition of lactose. J. Pharm. Sci. 78 (1989) 1055-1056.
6. Ehler, K.F., Bernhard, R.A. and Nickerson, T.A., Heats of adsorption of small molecules on various forms of lactose, sucrose and glucose. J. Agr. Food Chem., 27 (1979) 921-927.
7. Huu-Phouc, N., Luu, R.P.T., Munafo, A., Ruelle, P., Nam-Tran, H., Buchmann, M. and Kesselring, U.W., Determination of partial solubility parameters of lactose by gas-solid chromatography. J. Pharm. Sci. 75 (1986) 68-72.
8. Huu-Phouc. N., Luu, R.P.T., Munafo, A., Nam-Tran, H., Buchmann, M. and Kesselring, U.W., Determination of partial and total cohesion parameters of caffeine. theophyllinc and methyl p-hydroxybenzoate by gas-solid chromatography. J. Pharm. Sci., 76 (1987a) 406-410.
9. Huu-Phouc, N., Luu, R.P.T., Munafo, A., Ruelle, P., Nam-Tran, H., Buchmann, M. and Kesselring, U.W., Experimentally optimised determination of the partial and total cohesion parameters of an insoluble polymer (microcrystalline cellulose) by inverse gas chromatography. Int. J. Pharm., 34 (1987b) 217-223.
10. James, A.T. and Martin, A.T.P., Gas-liquid partition chromatography: the separation and micro-estimation of volatile fatty acids from formic to dodecanoic acid. Biochem. J., 50 (1952) 679-690.
11. Landin, M., Martinez-Pacheco, R., Gomez-Amoza, J.L., Souto, C., Concheiro, A. and Rowe, R.C., Effect of country of origin on the properties of microcrystalline cellulose. Int. J. Pharm., 91 (1993) 123-131.
12. Landin, M., Martinez-Pacheco, R., Gomez-Amoza, J.L., Souto, C., Concheiro, A. and Rowe, R.C., The effect of country of origin on the properties if dicalcium phosphate dihydrate powder. Int. J. Pharm., 103 (1994) 9-18.
13. Parker, M.D., York, P. and Rowe, R.C., Binder-substrate interactions in wet granulation. 1: The effect of excipient source variation. Int. J. Pharm., 80 (1992) 179-190.
14. Phadke, D.S., Keeney, M.P. and Norris, D.A., Evaluation of batch-to-batch and manufacturer-to-manufacturer variability in the physical properties of talc and stearic acid. Drug Dev. Ind. Pharm., 20 (1994) 859-871.
15. Rowe, R.C., Parker. M.D. and Bray, D., Batch and source variation in excipients-quantification using microcalorimetry. Pharm. Tech. Eur., 6 (1994) 26-30.
16. Schultz, J. and Lavielle, L., Interfacial properties of carbon fiber-epoxy matrix composites. In Lloyd. D.R., Ward, T.C. and Schreiber, H.P. (Eds). Inverse Gas Chromatography Characterisation of Polymers and Other Materials, ACS Symposium Series, Vol. 391, The American Chemical Society. Washington, DC. 1989, pp. 185-202.
17. Sheridan, P.L., Buckton, G. and Storey. D.E., Comparison of two techniques for the assessment of the wettability of pharmaceutical powders. J. Pharm. Pharmacol., 45 (1993) 1P.
18. Smith, R.J., Haken, J.K. and Wainwright, M.S., Evaluation of mathematical procedures for the calculation of dead time. J. Chromatogr., 147 (1978) 65-73.
19. Ticehurst, M.D., Characterisation of the surface energetics of pharmaceutical powders by inverse gas chromatography. Ph.D. Thesis, University of Bradford, UK, 1995.
20. Ticehurst, M.D., Rowe, R.C. and York, P., Determination of the surface properties of two batches of salbutamol sulphate by inverse gas chromatography. Im. J. Pharm., 111 (1994) 241-249.