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Globe Scientific 116152R Polyethylene Flange Plug Cap for Test Tubes, 16mm Size, Red (Pack of 1000)

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$35.94

$ 15 .99 $15.99

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  • Enhanced Leak Resistance: Designed with dual flexible flanges, these red polyethylene (PE) flanged plug caps provide a secure seal to prevent leaks in test tubes, centrifuge tubes, and round cuvettes.
  • Versatile Sizing Options: Available in 12mm, 13mm, and 16mm sizes to accommodate a wide variety of laboratory tubes for diverse applications.
  • Vibrant Red Color for Identification: The bright red color simplifies sample organization, making it easy to quickly identify and sort your tubes.
  • Durable and Reliable Construction: Made from high-quality polyethylene for consistent performance and long-lasting use.
  • Bulk Packaging for Convenience: Each bag contains 1000 red plug caps, offering an economical and reliable solution for busy labs.


Reliable and Leak-Resistant Red Flanged Plug Caps Globe Scientific's red flanged plug caps are the perfect solution for securely sealing test tubes, centrifuge tubes, and round cuvettes. Crafted from durable polyethylene (PE), these caps feature two flexible flanges that press firmly against tube walls to provide superior leak resistance, ensuring your samples stay protected during storage and transport. Available in 12mm, 13mm, and 16mm sizes, these caps deliver versatility and reliable performance across a range of laboratory applications. The vibrant red color makes sample identification simple, helping to keep your lab organized and efficient. Ideal for high-volume operations, these red flanged plug caps come in convenient bulk packaging of 1000 caps per bag, making them an economical choice for laboratories of all sizes. Choose Globe Scientific's red flanged plug caps for unmatched reliability, vibrant color coding, and exceptional leak resistance.