MICROSAFE Capillary Tube, 15 Microliter, 50ct Bag

I'm not going to lie. I'm horrible at free handing doing protimes and wasted a ton of strips trying to get one done. I would almost vomit with anxiety when I knew one was coming up. Thankfully someone told me about these. They are a life saver if you suck at finger sticks as much as me. I can now get my protimes with much less hassle. Just make sure that you allow the blood to fill to the line on the tube to allow to expel onto your test strip and it will be a piece of cake. They are a bit pricey but worth it to me. I carry with me and reorder when I'm getting low

Am monitoring my mother's Warfarin dosage at home and while the pipettes are provided, the supply is sparse. I ordered the same pipettes on line to be sure we had what we needed.

i needed these for work or I wouldn't of bought them the shipping and handling was as much as the tubes

This little tool makes collecting the perfect drop of blood effortless. Tip: Do not squeeze the bulb...just hold to the droplet. Then squeeze to release the droplet onto your test strip. Easy as can be!

Like that I can order these 50 at a time for my pt.

These are exactly what I was looking for, and the price was great

Makes getting blood onto the INR strip easy.

Did not work as described, tube added air instead of blood making sample void in taking INR sample,very much dissatisfied!