Exactly what I ordered
I can’t remember when or where I learned about the important use of feeding needles for perfusing small animals, but it works amazingly. Normally, scientists and their co-workers use sharp needles which can puncture the heart and/or aorta, compromising the perfusion. Since I started using the needles years ago, I have succeeded every time and highly recommend them for anyone involved in this work
Definitely worth it compared to buying from overpriced big name companies.
Totally pleased with the quality of the product, service, and speed of delivery. I will be ordering again.
The needles arrived promptly and for the best price that I was able to find anywhere.