Trypsin is a proteolytic enzyme ¿ Used to detach adherent cell from culture vessel surfaces. ¿ Typical use includes removing adherent cells from a culture surface. ¿ EDTA is a chelating agent often added to enhance enzymatic activity of trypsin solution. ¿ EDTA acts by neutralizing calcium and magnesium ions that enhance cell-to-cell adhesion. ¿ Trypsin, 0.25% ¿ EDTA, 0.02%, assists in detaching normal and transformed cells from vessel surfaces. ¿ Storage Conditions: -10¿C to -20¿C ¿ Shipping Condition: on dry ice ¿ Sterile Filtered ¿ Performance Tested ¿ Product and/or packaging contains recycled/renewable content ¿ Product and/or packaging is recyclable or reduces waste ¿ Product and/or packaging is safer to human and environmental health ¿ ¿ Max Shelf Life: 24 months