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.
You can set doses from 1 to 80 units one unit at a time. HumaPen Memoir is the first insulin pen with a memory. HumaPen Luxura HD is a reusable insulin pen that doses in half-unit increments from 0.5 to 30 units. HumaPen LUXURA HD is for use only with HumalogÂ® 3 mL insulin cartridges. Pre-filled pens are also available for administering another hormone called Amylin or Symlin that is lost when the beta cells are damaged.