DESCRIPTION
Choose from sizes small to extra-large in these high-quality borosilicate glass test tubes.
The small test tubes are 100 mm tall x 13 mm with 11 mm inside diameter. Volume is approximately 9 ml. Use No. 00 stopper. (Pack of six.)
The large test tubes are 150 mm tall x 16 mm with 14 mm inside diameter. Approximate volume is 22 ml. Use with No. 0 stopper. This size is the best for general use. (Pack of two.)
The extra-large test tubes are 150 mm tall x 20 mm with 17 mm inside diameter and approximately 28 ml volume. Use a No. 1 stopper. (Pack of two.)
They're all made of borosilicate glass that's similar to Pyrex or Kimax. These test tubes can be heated directly in an open flame.
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DESCRIPTION
Choose from sizes small to extra-large in these high-quality borosilicate glass test tubes.
The small test tubes are 100 mm tall x 13 mm with 11 mm inside diameter. Volume is approximately 9 ml. Use No. 00 stopper. (Pack of six.)
The large test tubes are 150 mm tall x 16 mm with 14 mm inside diameter. Approximate volume is 22 ml. Use with No. 0 stopper. This size is the best for general use. (Pack of two.)
The extra-large test tubes are 150 mm tall x 20 mm with 17 mm inside diameter and approximately 28 ml volume. Use a No. 1 stopper. (Pack of two.)
They're all made of borosilicate glass that's similar to Pyrex or Kimax. These test tubes can be heated directly in an open flame.
MORE INFORMATION BOX
CONTENTS TAB
SPECIFICATIONS TAB
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