[16 Pcs] Glass Vial Caps, Silicone Peptide Vial Caps, Protective Caps

[16 Pcs] Glass Vial Caps, Silicone Peptide Vial Caps, Protective Caps 10 Color

• Mulitple Sizes of Peptide Vial Caps: The 16 pieces assortment includes 10 small vial caps and 6 large vial covers. Small vial caps for1ml, 2ml and 3ml vials use a 13.5mm/0.53in metal seal.Large vial covers for 5ml, 10ml and 30ml vials use a 20.4mm/0.8in metal seal.(Measure across the widest outside edge of the existing aluminum seal—not the rubber center, glass neck or vial body.)
• Color‑Coded Vial Caps For Organization: Features 10 assorted colors to help you quickly tell apart similarly‑looking vials at a glance. Sort and separate different vial groups for faster identification inside peptide cases, vial storage boxes or fridge organizers. Pair these caps with labels for even clearer visual reference during storage.
• Reusable Silicone and Easy to Clean: Made of flexible silicone, these lids stretch over compatible metal vial tops for simple installation and removal. Designed for repeated use, they work great as vial toppers, cap covers and protective outer lids for general storage and handling of peptide vials. (For laboratory‑research use only. )It withstands high-temperature cleaning and repeated use, resists aging and deformation, and ensures excellent sealing and hygienic performance over long-term use.
• Built for Peptide‑Vial Storage Setups: These color‑coded caps complement peptide storage cases, fridge storage containers, vial boxes and lab‑supply organizers for compatible small and large vial tops. They snap securely into place and support one‑handed opening, ideal for frequent handling. Easy to hand‑wash and air‑dry after use for straightforward, low‑effort maintenance.
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