Quotations are hereby invited for the following: Chemicals: 1 each x Gram staining kit. Specifications: The Gram staining kit is used during a differential staining technique, in microbiology. Gram staining is used to assist the analyst in the visualization of bacterial cells and thus preliminary identification of bacteria based on their Gram status, i.e. whether the bacterial isolate is Gram-negative (pink to red colour) or Gram-positive (blue to purple colour) after following the Gram staining protocol. The Gram staining kit should contain 4 solutions consisting of: 1) 250 ml Gram"s Crystal Violet Solution, 2) 250 ml Gram"s Iodine Solution, 3) 250 ml Gram"s Decolourizer Solution, and 4) 250 ml Gram"s Safranin Solution. Delivery Date: 2023/12/05. Delivery To: Nisreen Hoosain, Scientific Services. Delivery Address: 7764 Off Jan Smuts Drive, Athlone, Cape Town. (Ausschreibung №94212651de)