Glass Penny Head Glass Hollow Stopper for 34/45 Outer Joint, Borosilicate Glass, with Closed Bottom (5 Pcs)

★★★★★ 4.9 103 reviews

US$17.20
Price when purchased online
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US$17.20
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 221627426 Release Date 2026/05/03 List Price US$17.20 Model Number 221627426
Category
  • Hollow glass stopper, pack of 5.
  • Made of Borosilicate Glass, which has low expansion rate, high strength, high hardness, high temperature resistance and resistance to 200 ℃ temperature difference.
  • High light transmittance, high chemical stability, acid and alkali resistance.
  • Easy to clean and rotate in or out. Grooves in the sides help prevent slippage.
  • Use the hollow glass stoppers to seal lab glassware such as flasks, separatory funnels, cylinders.
Item Weight 1.34 pounds
Manufacturer ADAMAS-BETA
Item model number 02053596-5
Package Dimensions 5.91 x 3.94 x 1.97 inches

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4.9 out of 5
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103 ratings | 42 reviews
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