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    10Pcs Drilled Rubber Stoppers, Tapered Lab Seal Rubber Stopper Lab Plug, Black

    10Pcs Drilled Rubber Stoppers, Tapered Lab Seal Rubber Stopper Lab Plug, Black10Pcs Drilled Rubber Stoppers, Tapered Lab Seal Rubber Stopper Lab Plug, Black10Pcs Drilled Rubber Stoppers, Tapered Lab Seal Rubber Stopper Lab Plug, Black
    Our solid rubber stoppers are suitable for various laboratory and industrial applications, including chemical reactions and sample storage, for plugging and sealing test tubes, containers, flasks, pipes, and other experimental instruments to prevent leakage.

    Specification
    Color: Black
    Material: Rubber
    Max Diameter: 17mm / 0.67 inch
    Min Diameter: 13mm / 0.51 inch
    Height: 25mm / 0.98 inch
    Packing List: 10 Pcs x  Lab Rubber Plug

    Advantage
    Durable Material - The laboratory stopper is made of rubber material, with good sealing performance, sturdy and durable, not easy to deform, washable, and can be used for a long time.
    Tapered & Single Hole Design - Our laboratory rubber stopper has a conical side, a smooth surface, and a single hole in the middle for inserting glass tubes, which is easy to insert and remove, and has good sealing and insulation performance. Very suitable for laboratory and industrial use.


    Instruction
    You only need to insert the rubber stopper into the mouth of the glass bottle and gently turn it to ensure that it is in place and fits firmly.

    NOTE: Please confirm the rubber stopper matches the diameter to ensure sealing effectiveness.
    Hot Item
    • We accept eBay payment.
    • Please do not email us to ask for other payment option.
    • We appreciate prompt payment and look forward to your business in the future. Unpaid item will be filed without receiving payment in 7 days from listing ended.
    • Usually we ship your order out within 24 hours in business day.
    • For shipping and handling charges (S&H) for specific item, please refer to the item listing page for more details.
    • Please make sure your shipping address is correct. We are not responsible for any loss in transit if a wrong address is provided.
    • Returns for exchange are permitted and must be initiated by the buyer within 30 days upon receipt.
    • If you would like to return your product(s) for repair / replacement / refund, please kindly contact our customer service representatives via email for an authorized RMA number. Your returned product(s) will not be processed without a completed RMA.
    • We are continually expanding our product selection to better serve your need.
    • We look forward to providing the best sevice to you - our dear customers, so take a look around our store and find the product that you want. You can put your trust in us!
    • If you need any help or have any suggestions, please don't hesititate to contact us anytime , we will reply you within 24 hours and try the best to help you.

      10Pcs Drilled Rubber Stoppers, Tapered Lab Seal Rubber Stopper Lab Plug, Black

      10Pcs Drilled Rubber Stoppers, Tapered Lab Seal Rubber Stopper Lab Plug, Black
      Our solid rubber stoppers are suitable for various laboratory and industrial applications, including chemical reactions and sample storage, for plugging and sealing test tubes, containers, flasks, pipes, and other experimental instruments to prevent leakage.

      Specification
      Color: Black
      Material: Rubber
      Max Diameter: 17mm / 0.67 inch
      Min Diameter: 13mm / 0.51 inch
      Height: 25mm / 0.98 inch
      Packing List: 10 Pcs x  Lab Rubber Plug

      Advantage
      Durable Material - The laboratory stopper is made of rubber material, with good sealing performance, sturdy and durable, not easy to deform, washable, and can be used for a long time.
      Tapered & Single Hole Design - Our laboratory rubber stopper has a conical side, a smooth surface, and a single hole in the middle for inserting glass tubes, which is easy to insert and remove, and has good sealing and insulation performance. Very suitable for laboratory and industrial use.


      Instruction
      You only need to insert the rubber stopper into the mouth of the glass bottle and gently turn it to ensure that it is in place and fits firmly.

      NOTE: Please confirm the rubber stopper matches the diameter to ensure sealing effectiveness.
      Hot Item
      • We accept eBay payment.
      • Please do not email us to ask for other payment option.
      • We appreciate prompt payment and look forward to your business in the future. Unpaid item will be filed without receiving payment in 7 days from listing ended.
      • Usually we ship your order out within 24 hours in business day.
      • For shipping and handling charges (S&H) for specific item, please refer to the item listing page for more details.
      • Please make sure your shipping address is correct. We are not responsible for any loss in transit if a wrong address is provided.
      • Returns for exchange are permitted and must be initiated by the buyer within 30 days upon receipt.
      • If you would like to return your product(s) for repair / replacement / refund, please kindly contact our customer service representatives via email for an authorized RMA number. Your returned product(s) will not be processed without a completed RMA.
      • We are continually expanding our product selection to better serve your need.
      • We look forward to providing the best sevice to you - our dear customers, so take a look around our store and find the product that you want. You can put your trust in us!
      • If you need any help or have any suggestions, please don't hesititate to contact us anytime , we will reply you within 24 hours and try the best to help you.