Practi-Ertapenem Sodium™ (Invanz) 1 g/10 mL White Powder Vial For TrainingPracti Ertapenem Sodium for clinical training. Practi Ertapenem Sodium 1 g 10 mL is a 10 mL clear vial containing 1 g of white powder simulating the drug ertapenem sodium (Invanz), an antibiotic used to treat infections and to prevent infections after colon and rectal surgery. Teach the Skills of Reconstitution: Read and interpret medication labels Sterile vial opening and handling Adding and mixing diluents Calculating and measuring multiple drug