Friedrich and Dimmock Glass Capillary Tubing - Friedrich and Dimmock Glass
Large Capillary Tubes 100 mm x 1.3-1.5 mm ID 1.6-1.8 mm OD 140/pk Glass Micro Pipettes Both Ends Open AAdvance Instruments: Amazon.com: Industrial & Scientific
Friedrich and Dimmock Glass Capillary Tubing with Filament - Friedrich and Dimmock Glass
Friedrich and Dimmock Glass Simax Borosilicate Glass Capillary tubes
2.5 mm OD Capillary Tube, 400MHz - ATS Life Sciences Wilmad