2 Pack Wired Earbuds Earphones Headphone Jack Adapter (Built-in Microphone & Volume Control) Noise Compatible with iPhone 14/13/12/11/XR/XS/X/8/7/Pro/Pro Max Galaxy S23/22/21/20/Ultra Note/Pixel

I use this for my HCG. Zero issues. Excellent product!!

These vials came in handy when I needed to practice for nursing school. The lids doesn’t come so you have to use a needle and syringe to put water in them. If I’m not mistaken, some of the other comments complain about that and other things so I feel these are more for practice

I used these to prep a solution of feline recombinant interferon for my cat. I was able to freeze the additional vials with no problem. The post office misdelivered my first package, the seller was very responsive and sent a new package out promptly.

They where all sterile and sealed with snap off top, and had rubber syringe septum cap. But i had a solution for medicine sitting in 40 deg. F and took my intravenous injection like normal as prescribed and found out from doctor, that i got what is called Cotton Fever from Bacteria that built up inside the container. I used New unused syringes every time. Never used any unsterile tools and wiped everything down with Alcohol Sterile wipes 90% and higher. It was probably my fault and i don't blame the Product, i still have 3 left and they seem to be working fine. Just wanted others to know in case they are using it for medication. Maybe my case is unusual because I'm a pharmaceutical engineer but just in case I'd like all to know the dangers. WARNING: Do not use the same syringe twice even if its only for pulling up solvent or distilled water.even if its not used to puncture your skin or go into your veins, it can cause bacteria to enter the vial. Cotton Fever usually is non fatal but can kill in some cases. it is horrible to go through, trust me you do not want to experience it, and you will think you are going to die. You shake and convulse uncontrollably, your muscles tense up and hurt, your body gets cold with chills and hot like you are on fire, and there is a high degree of pain during the experience, and it lasts for 24 hours and there is nothing you can do about it. keep your enviornment clean and use alcohol wipes and or Isopropyl alcohol 71% or stronger. Do NOT inject ISO Alcohol under any circumstances, wait until the ISopropyl alcohol evaporates before injecting your medication assuming you are prescribed IV instead of Subcutaneous administration like i am.

I have to train medication aides at work and these were a great help! I could put sterile saline in them and then my students could safely practice drawing up in syringes and getting used to the 'feel' of a medication vial and syringe.

As described

Good price and just what I need

Bottom of one vial was completely smashed . I just really hope they are fully sterile

5 etoile supere bon produit :) shipping tres rapide merci emcore

Worked well for our purposes. Used for training purpose for staff team to practice using a syringe to draw liquid from a vial.

Excellent Product!

Met my expectations. There was some variation in the thickness of the glass, which was not mentioned in the product description, but these still met my needs.

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