3 ml syringe
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Hi everyone! I'm new to the community, and I just wanted to say thanks for all the great information that's shared here.
I'm making the switch from syringes to pens and took advantage of the July 4th sale, thanks, Randy!
Now I'm trying to figure out the cartridge filling process and could use a little guidance. For those using a 3 mL syringe, what size and length breather needles do you recommend? Also, what size and length reconstitution needles work best?
One other question: do most people reuse cartridge vials, or are they generally considered one-and-done? I'm assuming they're single-use, but I'd appreciate hearing what the standard practice is.
Thanks in advance for sharing your knowledge and experience! -
@coyote_hippie Jeff and Randy have videos on filing pen vials and filtering. You can find links to some of his YouTube videos by going to the community tab and selecting tutorials. https://peptidecritic.com/tutorials They can also be found directly on his YouTube channel.
I pull BW and recon with a 23g or 25g. Draw and fill the pen vial usually with a 27g. I use a 31g for venting because it’s what I have and I want to burn them up because they’re a
batch that’s hard to draw with. You can use whatever but just remember if you use a smaller gauge you’ll need to push slower, or risk blowing the plunger out the bottom accidentally if your not paying attention, and the smaller vent needle can also get a Venturi effect and suck the peptide out as you’re injecting it. Buying your syringes and luer lock tips separately makes things more flexible, and also gets around some states that have restrictions. -
@coyote_hippie Jeff and Randy have videos on filing pen vials and filtering. You can find links to some of his YouTube videos by going to the community tab and selecting tutorials. https://peptidecritic.com/tutorials They can also be found directly on his YouTube channel.
I pull BW and recon with a 23g or 25g. Draw and fill the pen vial usually with a 27g. I use a 31g for venting because it’s what I have and I want to burn them up because they’re a
batch that’s hard to draw with. You can use whatever but just remember if you use a smaller gauge you’ll need to push slower, or risk blowing the plunger out the bottom accidentally if your not paying attention, and the smaller vent needle can also get a Venturi effect and suck the peptide out as you’re injecting it. Buying your syringes and luer lock tips separately makes things more flexible, and also gets around some states that have restrictions. -
Any info that can be shared with CA researchers? , my coyotes get shut down often as sites need a prescription to buy pins
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