Thank you for showing your interest in Glucose High & Low Control Solution, Hospital Only from Lifescan (70). The Glucose High & Low Control Solution, Hospital Only is a product of Lifescan and is thereby made of the highest quality. If you have any questions regarding Glucose High & Low Control Solution, Hospital Only or any product in Lifescan (70), please contact us. Our experienced personnel will answer any questions you have about Glucose High & Low Control Solution, Hospital Only. Also, if you are interested in purchasing large quantities of Glucose High & Low Control Solution, Hospital Only or any Lifescan (70), please contact Customer Service.