ID: 4.2mm OD: 5.1mm Length: 1850mm
EndoDesign part number: BC-28
EndoDesign biopsy channels are designed to accommodate standard instruments, making them a reliable choice for repair professionals. Their design precision provides an optimal balance between flexibility and durability.
La recomiendo plenamente
I've been buying for a very long time. I haven't ever had any problems. they are very successful in their work.