Isolates mRNA Directly from Crude Cell or Tissue Lysates mRNA Purification is complete 45 minutes or less Works with tissue amounts from 5mg-2g per isolation No lengthy ethanol precipitation steps, phenol:chloroform extractions, and overnight ultracentrifugation Magnetic separation stand (Cat.# Z5410) accommodates 1.5ml, 2ml, 15mL and 50mL tube sizes