1. Automated addition of Chelex solution to tubes containing trace items
Michael Stangegaard, Thomas M. Hansen, Anders J. Hansen, Niels Morling 
Forensic Science International: Genetics Supplement Series 
Volume 3, Issue 1, Pages e163-e164 (December 2011)
DOI: /j.fsigss
Copyright © 2011 Elsevier Ireland Ltd Terms and Conditions

2. Fig. 1
Sedimentation rate of a 20% Chelex solution in a 50mL Falcon tube. The surfaces of the Chelex beads are indicated with red arrows. (For interpretation of the references to color in this figure legend, the reader is referred to the web version of the article.)
Forensic Science International: Genetics Supplement Series 2011 3, e163-e164DOI: ( /j.fsigss )
Copyright © 2011 Elsevier Ireland Ltd Terms and Conditions

3. Fig. 2
Comparison of the variation between manual and automated addition of Chelex. Error bars represents standard deviation.
Forensic Science International: Genetics Supplement Series 2011 3, e163-e164DOI: ( /j.fsigss )
Copyright © 2011 Elsevier Ireland Ltd Terms and Conditions