• 💪 Hello, please SIGN-UP FOR A FREE account and become a member of our community!
    You will then be able to start threads, post comments and send messages to other members. Thanks!
  • 🔥 Kits4Less.com #1 MOST LAB-TESTED SOURCE — 25% OFF YOUR FIRST ORDER! 🔥

Tall primo bottle issue? Getting last bit of oil out

prototype5

Registered
Joined
Aug 23, 2025
Messages
54
Reaction score
81
SB Labs
So i have a weird issue with the stopper. Iv never had this before on a bottle. The bottom of the stopper hangs down low... and its solid all the way around, so the oil can't flow throw the middle.

Im down to the last bit of oil, probably between 1-2ml. But when i put the needle in, the oil goes around the stopper. Theres no way to get the remaining oil out. The oil goes around the stopper and never makes it to the middle. Iv tried laying it on its side too and I just can't get any.

Normally I would care and just toss it, but with promo being almost $200 a bottle, I rather not waste any.

Any tips or hints? Usually the stopper isnt solid all the way around and the oil can flow through it to the middle. Both of my primo bottles are like this.
 

Attachments

  • 20260504_183302.jpg
    20260504_183302.jpg
    204.7 KB · Views: 24
  • 20260504_183256.jpg
    20260504_183256.jpg
    220.4 KB · Views: 24
  • 20260504_183235.jpg
    20260504_183235.jpg
    165.9 KB · Views: 24
So i have a weird issue with the stopper. Iv never had this before on a bottle. The bottom of the stopper hangs down low... and its solid all the way around, so the oil can't flow throw the middle.

Im down to the last bit of oil, probably between 1-2ml. But when i put the needle in, the oil goes around the stopper. Theres no way to get the remaining oil out. The oil goes around the stopper and never makes it to the middle. Iv tried laying it on its side too and I just can't get any.

Normally I would care and just toss it, but with promo being almost $200 a bottle, I rather not waste any.

Any tips or hints? Usually the stopper isnt solid all the way around and the oil can flow through it to the middle. Both of my primo bottles are like this.

Can you like stab through on an angle on one of those indents close to the side?


Sent from my iPhone using Tapatalk
 
That stopper sucks if you have a lot of those you can get a box of 100 1.5” 20g for $20 more or less
 
A bottle opener can work too but they also make vial cap removers which look a lot like bottle openers.
Or however you do it take the cap off and draw it all out that way. I'd make sure there's not air blowing around so you don't get hair or particles in it. Or you can get a syringe filter and use that when you inject to make extra sure you're not injecting solid particles. But there's probably low risk of that anyways. Just pop it off, draw really fast and pin it.
 
A bottle opener can work too but they also make vial cap removers which look a lot like bottle openers.
Or however you do it take the cap off and draw it all out that way. I'd make sure there's not air blowing around so you don't get hair or particles in it. Or you can get a syringe filter and use that when you inject to make extra sure you're not injecting solid particles. But there's probably low risk of that anyways. Just pop it off, draw really fast and pin it.
No different than using amps. Just don't leave it sitting around and draw it out immediately after opening it and I've never had an issue and used hundreds of amps over the years, if not more
 
Can you like stab through on an angle on one of those indents close to the side?


Sent from my iPhone using Tapatalk
That’s what I had to do with these. You have to stab through the rubber at the indentation at an angle and you should get it all out. It’ll take a few tries and you’re gonna have to obviously replace the needle use a different needle to inject.
 
I use a pair of needle nose pliers and pop the crimp/stopper off.

I do this when I've kicked a vial, peel the label off and pry the crimp and stopper off... wrap in a paper towel and smash it with a hammer to crush it.
I'm not paranoid or nothing........

I can also see where the oil would drop into the sides like that, that's a fucked up stopper. A longer needle wouldn't even get to it unless you drive the needle all the way through the thick part of the stopper.
 

Latest threads

Back
Top