Glass Test tube 2cm diameter 20cm high, with 2 holes (set of 12 pcs) [IFS-29113] - Packlinq
2inch Borosilicate Glass Tube, Size: 2 Inch ( Dia ) at Rs 300/kg in Agra
American Tubing - Adams & Chittenden Scientific Glass Coop
A glass tube of internal diameter 2.5 cm and thickness 0.75 cm is held vertically with its lower end immersed in water. The downward pull on the tube due to surface tension (
Glass Tube 1mm 2mm 3mm 4mm 5mm 6mm 7mm 8mm 9mm 10mm Diameter Inside Seamless Outside Pure Outer Inner Capillary ID inch OD Alloy : Amazon.ca: Industrial & Scientific
Amazon.com: Masmoc Pyrex Glass Tubes 8 mm OD 2 mm 8 inch Thick Wall Tubing 5PCS : Everything Else