Powder -20°C 3 years
4°C 2 years
In solvent -80°C 6 months
-20°C 1 month
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
Working concentration： mg/mL；
Method for preparing DMSO stock solution： mg drug pre-dissolved in μL DMSO (stock solution concentration mg/mL). Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.
Method for preparing in vivo formulation:：Take μL DMSO stock solution, next add μL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O，mix and clarify.
In vivo formula preparation method：take μL DMSO mother liquor，join μL Corn oil，mix well and clarify.
(1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
(2) Be sure to add the solvent(s) in order.