Finaprep 3-Stop Silicone Yellow-Yellow Pump Tubing (95mm between stops) 473550 Needle Sold Separately Yes Volume

Needle Sold Separately Yes Volume 250 µL Syringe Type Gastight Syringe Series 1700 Termination Diluter AccuDil® (DAD) Needle No Needle Available Fluid Path Borosilicate glass

Torch - Long Form - 151mm

7500 Series PA Tuning Sol 2

while in comparison a completely PTFE covered septum would have a very slippery surface on the glass and could easily be twisted around

Dimensions & Weight 17×9×4cm

Finaprep 3-Stop Silicone Yellow-Yellow Pump Tubing (95mm between stops) 473550 Needle Sold Separately Yes VolumeProduct Specifications Part #: FP381 3250 Name: Finaprep 3 Stop Silicone Yellow Yellow Pump Tubing Description: 3 Stop Yellow Yellow (0. 056" 1. 42mm ID), 406mm Length, 95mm Between Stops, Silicone, 6 pkg