FAQ

The composition of Buffer STE is:

• 100 mM NaCl
• 10 mM Tris-Cl, pH 8.0
• 1 mM EDTA

Buffer STE is a DNA resuspension and storage buffer used in QIAGEN Plasmid Kits for plasmid purification and in some plasmid supplementary protocols. Details on buffer preparation and storage are presented in Appendix B of the QIAGEN Plasmid Purification Handbook.