5pcs Glass Pyrex Borosilicate Rimmed Test Blowing Tubes

5pcs Glass Pyrex Borosilicate Rimmed Test Blowing Tubes

Borosilicate glass. Material: Borosilicate glass. 5 x Glass Test Tubes. - Are made of special glass tubing to give the optimum wall thickness. - Heat, Thermal Shock Resistant and chemically stable.

10Pcs 100 mm Pyrex Glass Blowing Tubes 4 Inch Long Thick Wall Test

Corning 70800-15 Pyrex Vista Beaded Rim Test Tube, OD (Pack of 50

Pyrex Glass Tube

Pyrex Glass Tubes Blowing Hollow Pyrex Clear Glass Tube - 10pcs

PYREX Disposable Rimless Flat-Bottom Glass Tubes:Tubes:Test Tubes

Masmoc 5pcs Pyrex Glass Tubes 12 mm OD 2 mm 12 inch Thick Wall Tubing

Tube Dimensions: 25 x 150mm Capacity: 55ml Beaded Rims: Fire-polished Bottom Style: Round

PYREX 9800-25, 25X150mm Glass Test Tube with Beaded Rim and White Marking Spot, 55ml (Pack of 12)

40pcs 20x150mm Borosilicate Glass Blowing Tubes Lab Medical Test

Pyrex Glass Tube

Pyrex Glass Test Tubes at Thomas Scientific