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

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 QUALITY & EASY TO USE

I’ve reconstituted various peptides for some time now and these are great vials, never had a leak, I’ve even dropped one on my tile floor and it just bounced, so they’re pretty darn tough too. Good value, and perfect size for 10,000 IU 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.

Great individual wrapping

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.

I use these to empty my injection medication into and divide it into thirds (used with a syringe) and these work great. They are a great quality and seal perfectly.

Easy to use, perfect size and very durable material. Definitely recommend this product

you can't really use them efficiently. I tried using them for material for injection like weight loss medication, but they are not high quality. don't get me wrong, they do the job if you're a doctor like me, but I wouldn't recommend them.

Good!

Ótimo, veio cada um em uma embalagem. Que pena que na achei aqui em João Pessoa. A entrega foi rápida, mesmo vindo de fora. Super recomendo.

These vials are well made and have a quality stopper. The large size means that you can make fewer batches of your serums or lab solutions. The amber bottle also protects light sensitive chemicals.

Great for travel size for your peptides