GSC International RS-3-1 Rubber Stoppers, Size 3, Drilled 1-Hole (1-Pound Pack),Black;
GSC International RS-3-1 Rubber Stoppers, Size 3, Drilled 1-Hole (1-Pound Pack),Black

Black #3-1 Hole. Top Diameter 24 mm, Bottom Diameter 18 mm and Length 25 mm. Approx 38 per 1lb bag.

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Black #3-1 Hole. Top Diameter 24 mm, Bottom Diameter 18 mm and Length 25 mm. Approx 38 per 1lb bag.

  • Rubber test-tube stopper
  • Size #3
  • One hole
  • Black
  • Includes 1 lb. of stoppers
  • Rubber test-tube stopper
  • Size #3
  • One hole
  • Black
  • Includes 1 lb. of stoppers

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