Proteinase K: Useful for multiple applications outside of the MasterPure™ Kits including (i) isolation of plasmids and high molecular weight gDNA, purification of intact RNA, and inactivation of RNases, DNases and other enzymes in molecular biology reactions. Red Cell Lysis Solution: Selectively lyse red blood cells while leaving white blood cells intact Tissue and Cell Lysis Solution: Use in combination with Proteinase K to lyse cells and tissues in various samples such as saliva, semen, mammalian cells, and gram negative bacteria MPC Protein Precipitation Solution: A simple solution and method for the removal of proteins from cell lysates prior to nucleic acid purification TE Buffer: Standard buffer for storing nucleic acids (10 mM Tris-HCl [pH 7.5], 4 mM EDTA) DNase I, RNase-Free: Remove unwanted DNA from RNA samples without degrading precious RNA RNase A: Digest unwanted RNA in various samples