Bomex Boiling Test Tubes – 150 × 25mm, Rimless (Pack of 10)

Bomex borosilicate glass boiling test tubes for general laboratory work and school science experiments. These 150 × 25mm tubes have a rimless opening and are supplied in packs of 10.Specifications Brand: Bomex Type: Boiling test tube Material: Borosilicate glass Dimensions: 150mm length × 25mm outside diameter Inside diameter: approximately 22mm Wall thickness: approximately 1.5mm Listed capacity: approximately 58mL (not a graduated measuring vessel) Rim: No (rimless) Pack size: 10 test tubes Carton quantity: 100 test tubes Compatible Rubber StoppersSuitable stopper options listed for this tube are 47RSS21 (solid) and 47RSH21 (one-hole). Rubber stoppers are sold separately.Important InformationCapacity is indicative of total volume and should not be used as a precise measurement. Select appropriate heating and handling methods for the experiment and inspect glassware for chips or cracks before use.