Table II.

α-Maltosides Tested in Microbatch Crystallization Conditions in Combination with 0.125% DS

Detergents and concentrations	Diffraction limit (Å)	Crystal properties
0.076% α-UDM	3.0–3.8	Anisotropic, sharp spots
0.192% α-DM	3.9–4.6	Weak spots, multiple lattices
0.058% α-DDM	3.4–4.3	Anisotropic, smeared at higher resolution
0.058% α-UDM + 0.018% α-DM	3.3–4.1	Multiple lattices, less anisotropic
0.058% α-UDM + 0.018% α-DDM	3.2–4.2	Less anisotropic compared with the other conditions, sharp spots, sometimes slightly smeared at higher resolution
0.174% α-DM + 0.018% α-UDM	No crystals
0.174% α-DM + 0.018% α-DDM	3.7–4.2	Multiple lattices
0.04% α-DDM + 0.018% α-UDM	3.2–3.6	Anisotropic
0.04% α-DDM + 0.018% α-DM	3.4–3.8	Anisotropic