100Pcs 2ml Clear Glass Sample Bottles with Screw Cap, Writing Area and Scale for Laboratories Beauty Products Storage

Enhance your laboratory and cosmetic storage with our premium 2ml Sample Vials, expertly crafted to provide compact, reliable, and efficient sample management. Designed with clear glass material for optimal visibility and equipped with advanced sealing features, these vials are perfect for a wide range of applications including laboratory experiments, essential oils, cosmetics, and more. Key Features: · Compact and Portable Design: Measuring approximately 12mm in diameter and 32mm in height, these 2ml sample vials offer space-saving storage and easy portability, ideal for both laboratory and personal use. · High-Quality Clear Glass Construction: Made from transparent glass to ensure clear visibility of the contents, facilitating quick inspection and accurate sample management throughout your testing and storage processes. · Evaporation-Proof Sealing: Equipped with precision-fit spiral caps featuring dual-layer sealing—silicone and PTFE—to provide superior protection against evaporation, making them suitable for preserving sensitive organic samples and extending sample integrity. · Writable Labels Included: Each vial comes with writable labels for effortless sample identification and organization, streamlining your workflow and minimizing the risk of sample confusion in busy lab environments. · Time-Saving Short Thread Caps: Designed with short thread screw caps that require fewer rotations for secure closure, these vials improve efficiency during frequent access, saving valuable time when handling multiple samples. Specifications: · Item Type: Sample Bottle · Material: Glass (vial body), Plastic (cap) · Application: Ideal for laboratory use, storage of reagents, essential oils, mineralized cosmetics, eyeshadows, emulsions, lip balms, toners, creams, ointments, acrylic powder, and other beauty products · Shelf Life: Approximately 5 years · Outer Diameter: Approx. 12mm (0.47in) · Height: Approx. 32mm (1.26in) Package Includes: · 1 x 2ml Sample Vial with Spiral Cap These versatile 2ml sample vials combine durability, ease of use, and superior sealing performance to meet the demands of both scientific research and cosmetic storage, ensuring safe, organized, and efficient sample handling every time.