It is a bright blue solution prepared by mixing copper sulfate pentahydrate CuSO 4. False-positive result due to reaction with drugs like penicillin isoniazid streptomycin salicylates and p-aminosalicylic acid. These Test Tubes Were Used For The Benedict S Reagent Test These Test Tubes Have Water Glucose Onion Juice Potato Juice A Test Tube Complex Sugars Glucose Number and function of circulating antigen presenting cells regulated by sleep. . Add about 1 cm 3 depth of water to the tube and stir to mix. Place the tube in a boiling water bath and heat for 3 minutes. This is highly. The examination conducting body EduTest can amend the test format please confirm the respective school you are applying for scholarship examination or the EduTest to. Benedicts test for reducing sugars Place two spatulas of the food sample into a test tube or 1 cm 3 if the sample is liquid. Limitations of Benedicts Test. The Myoc