2ml Sealed Vials with Self Healing Injection Port and Plastic-Aluminum Flip Caps,Glass Empty Vials for Injection 10 Pack

These 2ml vials are compact yet practical, perfect for small-volume storage or precise measurements. Made from clear Type 1 borosilicate glass, they feel durable and high-quality. The flip caps are easy to remove but stay secure during storage. The self-healing injection port works flawlessly, with no leaks and very easy to use. I’ve stored them in the fridge with no issues and even boiled them without any problems—handling temperature changes reliably for both short-term and long-term use.

Great product no leaks

These work great for what I need.

Exactly as described

Reliable, Well-Made Vials for Secure Storage This 10-pack of 10ml sealed vials with self-healing injection ports and plastic-aluminum flip caps turned out to be a solid and dependable set of containers that work exactly as advertised. They’re well-designed, sturdy, and ideal for anyone who needs small vials for precise liquid storage, sampling, or experimentation. While not perfect, they offer excellent value and convenience. First, the build quality is impressive. The glass feels thick and durable, not thin or fragile like some cheaper vials I’ve tried. The flip caps secure tightly and stay in place, giving you confidence that the contents won’t leak or evaporate. The plastic-aluminum combination feels surprisingly premium and adds a nice layer of reassurance during handling. The standout feature here is definitely the self-healing injection port. It works smoothly and reseals well after needle entry, which helps maintain sterility and keeps everything clean. I tested the port multiple times on a few vials, and it consistently performed the way it should—no tearing, no permanent puncture gaps, and no mess. For repeated access, this is a huge plus. The pack also arrives nicely organized, with all the vials evenly sealed and free from defects. The transparency of the glass makes it easy to keep track of fill levels, and the 10ml capacity is versatile for many uses, from lab-style projects to hobby applications. The only reason I’m not giving this a full five stars is that the flip caps can be a bit stiff the first time you remove them. They do loosen up with use, but the initial effort required might be a minor annoyance for some. Additionally, a small guide or instruction slip would have been appreciated for beginners unfamiliar with this type of vial system. Overall, this is a reliable, well-constructed set of sealed vials that gets the job done efficiently and effectively. If you need secure, repeat-access storage with quality components, this 10-pack delivers—and earns a strong four-star rating.

They seem to work as described. I use them to split up doses of my GLP medicine. They definitely are no leak and self heal very well.

Easy to transfer my Mounjaro into so I can use it a multiuse vials

The rubber stopper appears to be leaking when I try to draw a dose. I’m unable to withdraw the correct amount, and I’m concerned the vial may no longer be sterile. I don’t recommend.

Veio lacrado. Chegou direitinho. Obrigada