Next Generation Pharmaceutical Impactor--Part II: Archival Calibration. J. Aerosol Med. 16(3):301-324.Marple, V. A., Olson, B.A., Santhanakrishnan, K., Mitchell, J.P., Murray, S.C., Hudson-Curtis, B.L., Next Ge
The NGI is and has been the industry standard pharmaceutical cascade impactor for the last 20 years, with 1800+ units in use and adopted into the USP guidelines. It was designed and developed by and for the OINDP Industry, and is the most efficient and accurate way to do standard in ...
Mitchell, D. Hochrainer Next generation pharmaceutical impactor (a new impactor for pharmaceutical inhaler testing). Part I: design J. Aerosol Med., 16 (3) (2003), pp. 283-299 CrossrefView in ScopusGoogle Scholar Menter, 1994 F. Menter Two-equation eddy-viscosity turbulence models for ...
Next Generation Pharmaceutical Impactor is a high performance cascade impactor for classifying aerosol particle into size fractions for testing meter-dose and dry-power inhaler and other inhaled drug delivery devices such as nebulizers and nasal sprays.
Next generation pharmaceutical impactor: a new impactor for pharmaceutical inhaler testing. Part III: Extension of ar- chival calibration to 15 L/min. J Aerosol Med 2004;17(4):335-343.Marple V, Olson B, Santhanakrishnan K, Roberts D, Mitchell J, and Hudson-Cu...
The particle sizing performance of a Next Generation Pharmaceutical Impactor (NGI) was compared to that of an Andersen cascade impactor (ACI). A single lot of Vanceril MDIs containing beclomethasone dipropionate (BDP) was used throughout. MDIs were sampled into NGI and ACI in accordance with USP...
The NGI is and has been the industry standard pharmaceutical cascade impactor for the last 20 years, with 1800+ units in use and adopted into the USP guidelines. It was designed and developed by and for the OINDP Industry, and is the most efficient and accurate way to do standard in vitr...
Next generation pharmaceutical impactor(NGI),based on the aerodynamic principle and operated at any inlet flow rate between 30 and 100 L路min-1,is convenient for both automation and manual manipulation and will become the preferred device to evaluate the particle size distribution of pharmaceutical ...
The purpose of this study is to investigate an alternative method of using an impactor to sample particle size through a mechanical ventilator system. The Next Generation Pharmaceutical Impactor (NGI, MSP) was selected in the study because of its high flow rate and low pressure drop. Monodisperse...
Internal Volumes of Pharmaceutical Compendial Induction Port, Next-Generation Impactor With and Without Its Pre-separator, and Several Configurations of the Andersen Cascade Impactor With and Without Pre-separatorcascade impactorinduction portinternal volume...