Figure 2.

Online microscope views of chips prepared with some of the tested protein crystals at two magnifications: (a, e) hen-egg white lysozyme microcrystals, (b, f) thaumatin microcrystals, (c, g) TD1 crystals and (d, h) rhodopsin–miniG_o crystals. Scale bars are 200 µm in the top panels and 50 µm in the bottom panel. (g) shows the grid-scan evaluation results in color, illustrating diffraction from the crystals. (a)–(c) are stitched images of intermediate magnification suitable for the detection of crystals for prelocation purposes.