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.
Add up the two insulin doses so that you get a total for your insulin dose (example: you need 7 units of NPH. (cloudy) + 5 units of Novolog/Humalog (clear) = 12 units total) 6. Pull air into the syringe equal to the amount of NPH insulin (cloudy) that you need (example: if you will be. taking 7 units of NPH pull 7 units of air into the syringe) 7. Take the syringe and put it into the top of the NPH (cloudy) insulin bottle (keep the bottle on a flat surface)