Tender For supply of purchase of supplements for microbiology d d - mktt supplement , upe broth , ttb base without iodine and bg , iodine solution , brilliantgreen , nutrient agar , tryptone , lysine decarboxylase broth , urea 40 percent , urea agar , onpg , trypticase soy broth , magnesium chloride , malachitegreenoxalate , sterile cotton swab