China Disposable Quincke Tip Spinal Needle of 25g, Find details about China Spinal Needle Colors, Spinal and Epidural Needle from Disposable Quincke Tip Spinal Needle of 25g
size | OD | ID | L | color | |||
min | max | regular wall | thin wall | extra thin wall | |||
min | min | min | |||||
18G | 1.20mm | 1.30mm | 0.79mm | 0.91mm | 1.04mm | 90 ±2mm | pink |
16G | 1.60mm | 1.69mm | 1.10mm | 1.28mm | 1.39mm | 80 ± 2mm | white |
15G | 1.75mm | 1.90mm | 1.30mm | 1.46mm | 1.46mm | 80 ± 2mm | blue-brown |