3ml Vial Caps for Peptide Storage, Protective Covers (24Pcs / 8Colors)

Professional Leak-Proof Design: Made of high-quality materials and customized for 3ml glass ampoules and vials, it provides double leak-proof protection, effectively isolates moisture and contaminants, significantly extending the shelf life of reagents, drugs and sensitive liquids while reducing waste | Efficient Color Classification and Management: 8 color schemes are available (purple, white, orange, blue, red, yellow, green, and black), each with its own unique characteristics. This allows for visual coding by date, ingredient, and priority, significantly improving organizational efficiency and operational safety in laboratories, medical institutions, or studios | Reusable and Easy to Clean：Using high-quality, chemically stable and corrosion-resistant materials, it withstands high-temperature cleaning and repeated use, resists aging and deformation, and ensures excellent sealing and hygienic performance over long-term use | Convenient Operation and Easy Maintenance：Securely installs with a single click and allows for one-handed opening, making it suitable for frequent use. It can be washed and air-dried after use, simplifying maintenance and saving time and effort | Wide Compati

Product Gallery