Drummond Glass Capillary Tube 3" PK100 1-000-800/12 1-000-800/12-CS, 1-000-800/12-PK. Drummond Hematology test kits or supplies.
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
Cole-Parmer Glass Capillary Tubes, Closed Both Ends, 1.5 mm OD; 1000/PK from Cole-Parmer
Capillary Tubes Micro Glass Pipette Capillary Transfer Tube - StonyLab
Cole-Parmer Stuart Glass capillary tubes, open both ends, pack of 100, | Fisher Scientific
Capillary Melting Point Tubes, Chemglass | VWR
1000Pcs 100mm Glass Capillary Tubes Open Both Ends 0.3mm Melting Point Tubes | eBay