Borosilicate Glass Test Tube with Rim: 38 x 200mm

This single large glass test tube is made of Borosilicate (heat resistant) glass and measures 1 1/2 inches by 8 inches and holds 175ml. Size is given with OD (Outside Diameter) first then length. All measurements are approximate. OD measurement may vary by up to 1mm. This multi-functional borosilicate glass test tube features a rolled lip and can be used in the laboratory, the classroom, for crafting, storage or even in the kitchen to hold spices. With your imagination, it's uses are limitless. Measurements: Length: 200mm (8 inches) Diameter: 38mm (1 1/2 inches) Size of test tube is written on each tube in small print. A size #8 rubber stopper or size #18 cork stopper will fit this test tube. Capacity : 175ml