Ks-Tek Sterile Empty Vials with Self Healing Injection Port,with Aluminum plastic Cap,Sterile Package (10, 1ml Amber)

I clicked in return by mistake but id like to keep it pleaseThank you

I’ve been really happy with these so far. They arrived well packaged and every vial was individually sealed, which I always like to see with sterile items. Nothing looked damaged or contaminated when I checked them.The glass feels thicker than I expected and not cheap or flimsy. The aluminum caps also look like they were crimped properly, and I didn’t run into any leaking issues. The self-healing injection port seems to reseal well after use too.Overall, they seem well made and reliable. For the price this felt like a solid purchase, and I’d order them again if I need more.

Great for travel size for your peptides

I use these to filter peptides into. They seem to be sterile, but have no way of really testing them without spending hundreds of dollars. I know numerous people who use them without issue, so they seem to be fine.

The plastic cover is hard to remove and distorts the rim of the metal cap when pulled off. Also if you use these with short needle insulin syringes, put the needle in the middle of the rubber stopper. The edges are too thick for these short needles.Also remember that you MUST pull air from the empty vial before you try to add liquids otherwise you will create pressure and your medications will not mix properly or you may lose some because of back pressure.When adding a milliliter of dilution liquid, I DRAW out a milliliter of air first, then add the liquid. When I add another half milliliter of medication, I first draw out the 0.5ml of air. If you don’t do this, then you may blow the medication out of the drug syringe and waste the medication.The same applies with drawing out your doses for injection. Put in the same volume of air first with the vial upright, then flip the vial over and draw out your dose. This is basic stuff, but hardly anyone uses vials at home anymore. I thought a refresher might be helpful… after I forgot a few times myself! And I am a medical person.

Excelente,