Biomed Solutions Empty Sterile Vial Sealed with Butyl Rubber Stopper and Flip Top Closure,Type 1 Borosilicate Glass Tubing,Individually Packed (3mL 8Pcs)

Seller is very communicative and fixes any problems. Vials are sterile and well packaged.

I'm doing a little at-home chemistry experiment and these sterile vials were just what I needed. Good quality. Tight vacuum. Everything I was needing.

The vials worked perfectly!

This company offers some vials that have not been crimped yet and so solid products can be added for later reconstitution and then sterilized in an autoclave after crimping on the cap. This is NOT one of those. These have already been crimped. This means there are other 10 mL sterile vials you can get for less money. Do not get these for making sterile reconstitution products. Can only be used for liquids with a syringe and fine needle.

These little vials work GREAT! They hold 3 ml just like stated and are industry standard sterile vials. For anyone who knows - these are the exact same type of vials that are used for dog immunizations. (FYI - the ones you can buy at farm stores) This item is out of my depth as a lay person. I could see using this item of course as decoration or for going hardcore with a costume. You do need a sharp syringe to make use of these vials properly. I tried both a 20g and a 27g and both worked great and the stopper self healed. I got these to make completely sterile tattoo ink combinations. I wasn't able to make the color I wanted (brown) but I will be using the rest to try out more colors (pink, grey). Because of recent skin irritations I felt going as sterile as possible was the best idea and these vials helped me do that. I sacrificed one vial for the pictures using tattoo ink and water combo for the liquid. I HIGHLY RECOMMEND these vials 👍😁👍 💉💉💉💉💉

I first notice the seals appear to break down to fast after being peirced w syringes and do not self heal like all the other viles should. It didn’t take long before I noticed fuzz inside the solutions. I purposely left alone in the same conditions as all my other non affected viles. They were able to grow bacteria/fungus quickly. I need to say once again this are the only viles to have broken down like this and had growth. None of the other ones I have or ever had done this. Please avoid if you plan on needing them to remain sterile.

Ordered these thinking I could use them to make slants to keep beer brewing yeasts on hand in the freezer. The closure system isn’t super friendly for that, since contents need to be injected into the vials through the self sealing top, and also withdrawn with a sterile needle. Not sure if I have large enough gauge needles/syringes on hand to move yeast slurry in and out of these. I’ll look into removing factory tops and subbing in rubber/silicone stoppers and report back later with any observations if I end up doing that. I don’t have testing equipment on hand to verify sterility of these, but if I do end up using a different top, I’ll pressure cook them since I don’t have access to an autoclave.

I would not consider these to be pharma grade and no certification that they are sterile.

Todo es correcto

Quality product, good for value

Emballage, boîte de stockage, protection des fioles, opercule, bague de scellage, opercule : tout est parfait ! Jamais eu aucun soucis en 4 commandes. Très satisfait ! Je recommande.

Excelentes botellas duraderas. Ya se me cayeron uno vacío y otro lleno y no se rompieron. Volveré a pedir unos más grandes.

Bonne manufacture