| Quantity | 3-9 | 10+ |
| You Save | 10% | 20% |
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These #3 rubber stoppers are 18-24 mm diameter with two 5 mm diameter holes.
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This product is sensitive to extreme heat and cold. To maintain its integrity, shipping options will be limited to one- or two-day methods to a physical address during certain times of year
DESCRIPTION
These #3 rubber stoppers are 18-24 mm diameter with two 4 mm diameter holes. #3 rubber stoppers fit 50-100 ml HST Erlenmeyer flasks, liter soda bottles or extra large test tubes.
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My Science Perks is FREE! Just place your order while logged in to your Home Science Tools account and you'll automatically earn up to 6% back when your order ships!
Learn MoreMy Science Perks is FREE! Just place your order while logged in to your Home Science Tools account and you'll automatically earn up to 6% back when your order ships!
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