<abstract xmlns="http://www.w3.org/1999/xhtml"><p> A microprocessor-controlled device for the spiking of cigarettes with variable amounts of radiolabelled material is described. Cigarettes can be spiked at rates in excess of 100/min, compared with the very slow manual methods in existence. The deposition of the radiolabelled material ([16,17-<sup>14</sup>C]dotriacontane) is very reproducible with a coefficient of variation of around 3 %. The device is capable of injecting cigarettes of various physical configurations, and of producing variable distributions of the radiolabelled material along the tobacco rod.</p></abstract>

A microprocessor-controlled device for the spiking of cigarettes with variable amounts of radiolabelled material is described. Cigarettes can be spiked at rates in excess of 100/min, compared with the very slow manual methods in existence. The deposition of the radiolabelled material ([16,17-14C]dotriacontane) is very reproducible with a coefficient of variation of around 3 %. The device is capable of injecting cigarettes of various physical configurations, and of producing variable distributions of the radiolabelled material along the tobacco rod.

An Automatic Device for the Addition of Precise Amounts of Radiolabelled Material to Cigarettes

Battelle, Geneva Research Centre, Geneva, Switzerland

Contributions to Tobacco & Nicotine Research

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

A microprocessor-controlled device for the spiking of cigarettes with variable amounts of radiolabelled material is described. Cigarettes can be spiked at...

An Automatic Device for the Addition of Precise Amounts of Radiolabelled Material to Cigarettes

Publié en ligne: 14 août 2014

Pages: 117 - 121

Reçu: 27 janv. 1983

Accepté: 15 juil. 1983

DOI: https://doi.org/10.2478/cttr-2013-0533

© Beiträge zur Tabakforschung International

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.