No vacuum seal in vial

[Juniper]

Anyone ever have a vial with no vacuum seal? Something to be concerned about or just a nuisance?

 

[AndyPanda]

Happens all the time. A nice vacuum seal is a sign of better quality assurance, but I don’t think has much of an impact on the peptides.

 

[peptideusername]

Every vendor I've ever used has had some vials without a vacuum. It'll be alright.

 

[X3rocks]

Bringing this topic back up.
I just reconstituted a couple of vials of reta today. Didnt seem to be a vacuum on either vial. The kit had been in the freezer for about 9 months I believe. Both are clear with no particles floating around so I guess they are good from what I have read on here.

 

[Gr33dyOctopus]

Yea I use those k2 or whatever empyy vials from amazon and they have zero vaccuum too, just used to the lyophilized jars sucking everything down lol

 

[BNLFL]

Yea I use those k2 or whatever empyy vials from amazon and they have zero vaccuum too, just used to the lyophilized jars sucking everything down lol

I filled a couple of those 3ml vials with reconned R50 last week. First time using that brand, and pinned using them yesterday. No issues, and I like the stoppers. Easy to get the syringe in. I did need to blast some air in to draw.

 

[X3rocks]

Yea I use those k2 or whatever empyy vials from amazon and they have zero vaccuum too, just used to the lyophilized jars sucking everything down lol

These were the original lyophilized vials that had no vacuum. Have not had this happen before.

 

[Gr33dyOctopus]

These were the original lyophilized vials that had no vacuum. Have not had this happen before.

Yes ive never seen that before either....

 

[Gr33dyOctopus]

I filled a couple of those 3ml vials with reconned R50 last week. First time using that brand, and pinned using them yesterday. No issues, and I like the stoppers. Easy to get the syringe in. I did need to blast some air in to draw.

Yea I actually worry about the integrity of the stoppers when im filling them with a 29g needle, rhey arent as robust as the lypholized vendor vials

 

[keangkong]

Happens all the time. A nice vacuum seal is a sign of better quality assurance, but I don’t think has much of an impact on the peptides.

Thanks for the info. Thanks also to @peptideusername. I just encountered my first vial that lacked a vacuum seal. It's Peptide Group Buys mazdutide. Now I know not to worry about it. It did surprise me when I pierced the top of the vial that the BAC water needed to be injected instead of being sucked into the vial as usually happens.