Struggling with transferring my finished product safely into a vail without pollution or anything in it. Looking for the easiest and quickest way to do it. At this point I fill open vials with my syringe + syringe filter. After that i cap it.. It is not efficient or safe at all.. Already bought some media bottles to make things easier. Now i'm searching for a device to transfer product from a syringe + syringe filter to a media bottle in a safe way. Something like this: Does anyone has experience with something like this? Or has other suggestions? I've looked for silicone septa's before. But we can only buy them in bulk.. And i'm a bit skeptical about having silicone bits in my finished product. We had this experience before with 50ml bottles, resulted in filtering it all again. Let me know your thoughts!