Plastic test tube stopper and cap

Our plastic test tube stoppers and caps, perfect for sealing and protecting your valuable samples in the laboratory! Made of high-quality plastic, these stoppers and caps ensure a secure and leak-proof closure for your test tubes.

Features
  • Secure and leak-proof closure.
  • High-quality plastic material.
  • Snug and airtight fit.
  • Available in various sizes.
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