Autoclavable blunt stainless steel needles for sterile liquid transfer
Long blunt-ended syringe needles
As shown in the FiberCell videos it is highly recommended to use wide bore long blunt ended needles to load syringes with sterile media and cells prior to making the luer connection to the bioreactor. This avoids droplets on the luer outlet of the syringe that would increase the risk of contamination. These high quality needles are autoclavable multiple times.