Is pre-loaded fina injectables stable? I heard that once they're mixed they quickly degrade. If they are stable should they be stored in the fridge or just a cool place away from light? Thanks
preloading is the key word. preloaded syringes are ok if they were just loaded and are going to be used quickly. Long durations(like a couple months or more) you will lose liquid and inj will become painfull. I personally would never buy gear preloaded or in a container other than a glass vial.