PCR & Gel clean-up columns use silica membrane technology in a mini spin column format to deliver easy and efficient DNA purification from PCR products, agarose gels, and labeling reactions. Sample material: <400 µl PCR reaction mixture, <400mg agarose gel Fragment size: 50bp - ~20kbp Recovery: 70 - 95% Elution volume: 15 - 50 µl Preparation time: 10 min for 6 preps Binding capacity: 25 µg PCR & Gel clean-up columns have been validated for use with our CGH Labeling Kit, Prod. No ENZ-42671. Assay Time: <10 min.