9 Pack 13mm Protective Vial Caps for 3ml Vials[Easy Identification & Lab Sample Organization][Reusable Plastic Safety Covers] 3ml Vials for Injection

Product Features

• EFFORTLESS SAMPLE ORGANIZATION: Streamline your workflow with our multi-colored 13 mm vial caps. The rich colors allow for quick identification, helping you categorize samples, avoid mix-ups, and keep inventory organized. Perfect for busy research, testing, or manual environments.
• SECURE VIAL PROTECTION: These durable plastic caps securely fit over the tops of your 3 ml vials, providing essential protection for the rubber stoppers and their contents. They protect your valuable samples from dust and debris, helping to maintain sample integrity.
• DURABLE & REUSABLE DESIGN: Made of high-quality plastic, these reusable medicine bottle caps easily open the stopper. An affordable and reliable solution for your storage needs.
• PRECISION FIT FOR 13MM VIALS: Engineered specifically for a snug and reliable fit on standard vials with a 13mm crimp-finish top. Ideal for 3mL sample vials, chromatography vials, and other similar small glass containers used in scientific and general-purpose applications. (Note: Vials and stoppers are not included).
• VERSATILE MULTI-PURPOSE USE: While perfect for scientific laboratories and research facilities, these caps are also excellent for a wide range of applications. Use them to organize and protect perfume samples, essential oil blends, craft supplies like glitter and beads, or any small items stored in compatible vials.