BULK PACKAGING OPTIONS - Available in packs of 25, 100, or 1000 to suit every scale of operation.
PRECISION FIT DUAL SIZES - Seamlessly fits both 20mm and 13mm vial necks for versatile use.
DURABLE FLIP TOP CONVENIENCE - Easy-open flip-top caps combine functionality with professional-grade reliability.
STERILE READY AUTOCLAVABLE DESIGN - Withstands high-temperature sterilization, ideal for clinical and lab environments.
UNIVERSAL SERUM VIAL COMPATIBILITY - Designed to perfectly seal all standard 20mm OD serum vials, ensuring leak-proof security.
These 20MM/13MM dual/single tone flip top seals are engineered for professional serum vial applications, offering a precise fit for 20mm neck sizes, autoclavable durability for sterile environments, and convenient flip-top access. Available in bulk quantities, they are the go-to choice for labs and medical professionals seeking reliability and efficiency.
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