Pack of 10 Glass Tubing, 12 Inch Long, Borosilicate Glass, Out Diameter 10mm

Scientific Glass Tubing Cutter [ 1 Ea.]

Pack of 10 Glass Tubing, 12" Long, Borosilicate Glass, Mixed Size 4mm, 6mm,8mm, 10mm, 12mm

8 Inch Long 5 Piece Pyrex Glass Tubes 12 OD 2 mm ID Thick Wall

Devardi Glass COE 33 Boro Tubing, 10 Clear Borosilicate 12" Tubes - 8, 12 & 16mm

Egytree 12" Borosilicate Glass Blowing Tubing 5 Clear Tubes 12mm OD 2mm Thick Wall Tube

Pack of 10 Glass Tubing, 12" Long, Borosilicate Glass, Out Diameter 12mm

Pack of 10 Glass Tubing, 12" Long, Borosilicate Glass, Out Diameter 8mm

4 inch Long 5 Piece Pyrex Glass Tubes 12 mm OD 1.5 mm Thick Wall Tubing Borosilicate Blowing Tubes

Pack of 10 Glass Tube Pyrex Glass Tubes 12 mm OD 2 mm Thick Wall Tubing,12" Long

Devardi Glass Boro Tubing, COE 33, 10 Borosilicate Mixed Colors 12 Inch Tubes