hooyerd
Member
This may seem like a silly question but I am truly perplexed. I'm not new to the diabetic kitty world but I am new to BCP-PZI which I plant to start soon. I just received the U50 10ml vial yesterday. I do not want to force or break it. It has a purple metal cap. Toward the center of the cap is a smaller diameter circle that looks as though it is pre punched. It looks like maybe the inner metal is broken at the pre punches and removed to expose the seal for needle insertion? Or does the entire purple metal cap twist off in its entirety to expose the seal for needle insertion? Used moderate force on that assumption and the purple cap wouldn't budge and I will not apply real force until I know. I know there is always something to learn on this board. Can anyone help me out? I guess I can also call the Vet Pharm Hospital to get their instructions tomorrow. Thanks for any answers? Hooyer D