SIH Amino acid drop-out mixture is based on the Amino acids present in SIH Minimal medium. These Amino acids form a basis for many "Drop-Out" mixtures to select for auxotrophic requirements and transformants. Each SIH Drop-Out mixture contain all components except for one or two essential Amino acids, i.e. the "dropped out" supplements. SIH Amino acids drop-out mixtures are used in combination with SIH Minimal medium w/o Amino acids or SIH Minimal medium w/o Amino acids and w/o Ammonium chloride to complete the medium.

Complete Supplement Mixture formulations are available in 25 gram and 250 gram pack sizes. 

Please enquire about custom made formulations.