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Silicon Rubber Stopper, 10 Pack


Regular price $8.99 USD
Regular price Sale price $8.99 USD
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Processing: 1-3 business days. Shipping: 3-7 business days.

  • Comes in 10-Pack, size: 1# to 7#; StonyLab premium silicone stoppers provide exceptional seal for lab bottles, vials and other containers
  • Exhibit excellent resilience and retain pliability over a long period; resistant to chemical reagent and heat; can withstand high temperature up to 250 degree Celsius
  • With good sealing performance and can effectively prevent solution leakage; please note these rubber stoppers are not food grade
  • Durable and reusable; please read the dimension description image carefully before making a decision (might have 1mm measurement error)
  • Warranty: StonyLab 1-year limited warranty; if received damaged, please contact us immediately; we will solve it until satisfied
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    • Shipping Worldwide

      Yes, StonyLab offers delivery service to customers worldwide!

      Free standard shipping on labware orders in the US.

    • 100% Satisfaction

      Please feel free to contact us anytime. All your questions will be answered within timely manner.

    • 2-Year Comprehensive Warranty

      Rest easy knowing that all web registered members receive a 2-Year Comprehensive Warranty on their purchases.

    • Price Adjustment

      Buy with confidence! Our 10-day Price Adjustment policy ensures you get the best deal.

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    Customer Reviews

    Based on 1 review
    Exactly as described

    Stoppers with accurate size descriptions made of silicone. Not much else can be said.


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