DNasefree
DNasefree refers to reagents, solutions, or consumables that are certified or prepared to be free of deoxyribonuclease (DNase) activity. DNases are enzymes that degrade DNA, and their presence can compromise experiments that rely on intact DNA, such as PCR, cloning, sequencing, and DNA extraction. Materials labeled DNasefree are intended to minimize accidental DNA degradation during sample preparation and handling.
DNasefree products are produced and tested to reduce or eliminate DNase contamination. Common strategies include using
Quality control for DNasefree materials often involves verification of DNase activity using sensitive assays or molecular
Applications include DNA cloning, PCR setup, plasmid preparation, and any protocol requiring preserved DNA integrity. Users