Dispensing Tip Geometry: Straight vs Tapered vs Brush vs Bent

Dispensing tip geometry determines flow behavior more than the gauge number does. Two tips with the same 18G bore — one straight stainless cannula, one molded taper — run at different pressures, leave different residual ooze and produce different bead shapes, because geometry fixes the length and taper of the narrowest section, not just its […]