Skip to main content
Heritage Science
Fig. 12 | Heritage Science

Fig. 12

From: Facilitating the conservation treatment of Eva Hesse’s Addendum through practice-based research, including a comparative evaluation of novel cleaning systems

Fig. 12

Star diagrams (on the left) and high-resolution (HIROX) images for preliminary cleaning trials on rope number 10 (from viewer's left)  from Addendum using an ECOSURF™ EH-6/TAC blend at 1% w/w. and 2% w/w. respectively, applied through various confining systems. The HIROX images were taken in the same location before and straight after the tests (including any clearance steps) and after the surface had dried; the scale bar is 2000 µm, and the magnification 50×. Images were captured after a 10-min exposure for the Nanorestore Gel® Peggy, 8-min exposure for Nanorestore Gel® Peggy with the addition of 5% w/w. of propan-2-ol, and after 6-min for TT14 thin gel. Image © Tate, 2018

Back to article page