Question on oil thickness and syringe size

[600@50]

22 is a good piece of steel.
I tip my hat.

It really dulls somewhat when you draw from 2 different vials then pin. But at my age and been doing this for so long it ain't no big deal. However Terumo brand pins are a little sharper than BD.

[Obs]

It really dulls somewhat when you draw from 2 different vials then pin. But at my age and been doing this for so long it ain't no big deal. However Terumo brand pins are a little sharper than BD.

Terumo... I will try those.

My first cycle I ran with cattle needles I purcgased at a feed store.
It sucked.
I would jam it in an have to cover the hole up with my finger to keep the med in.

I even washed and reused them.

16-18 guage
I am thankful for 25's today

[600@50]

Terumo... I will try those.

My first cycle I ran with cattle needles I purcgased at a feed store.
It sucked.
I would jam it in an have to cover the hole up with my finger to keep the med in.

I even washed and reused them.

16-18 guage
I am thankful for 25's today

The Terumo brand is sharper and has a finer finish than the BD. If you use them just to pin you should feel a difference. But if you use the same needle to draw and pin it'll defeat the purpose. They're usually more expensive than BD.