80aa785e__Universal___Life_Technologies__Possible_Solution
[Problem] The complex is difficult to break up to give a homogeneous suspension. [Cause] Either the complex has been insufficiently pipetted, or the aperture on the pipette tip is too large. [Possible Solution] 
Continue pipetting until the complex is fully resuspended. Use a pipette tip with a narrower aperture. Leave for 30 - 60 seconds or longer and then resume pipetting.
Dynabeads® DNA DIRECT™ Universal | Life Technologies