Capillary tubes are open on one end. They can be sealed in a bunsen burner flame.Supplied 100 to a tube. Specifications: Length 100 mm 4 Outside Diameter 1.9 mm Inside Diameter 1.3 mm Wall Thickness 0.3 mm
Seven pieces of 24 Pyrex borosilicate tubing, 4 mm to 12 mm. They are manufactured from low expansion borosilicate composition with a high chemical resistance. Both ends of the tubing are cut. Specifications: Outside Dia. Inside Dia. 0.472 12 mm 0.394 10 mm 0.394 10 mm 0.315 8 mm 0.315 8 mm 0.236 6 mm…