There exists several characteristics that make the difference between a mixture and a compound. A mixture can contain components in any proportions while a compound contains components in fixed proportions.
Best Answer: the longest you should use an open vial of insulin for is 30 days but you will have a 20 day supply per vial if you are using U-100 insulin. 1 cc equals 100 units so a 10 ml bottle contains 1000 units, at 48 units per day that will last you 20 days. not equivalent syringes. use only insulin syringe and read type/ strength of insulin. Too dangerous to discuss on yahoo. not equivalent to TB syringes either.
The plunger is used to get medicine into and out of the syringe. 1  Insulin syringe: This holds a maximum of 1 mL of medicine. The syringe has markings from 10 to 100. 2  Tuberculin syringe: This syringe holds up to 1 mL of medicine. It has a needle that is slightly longer than an insulin syringe.