Discover the versatility of the Nalge Nunc NALGENE Micro Packaging Vials! Crafted from durable PPCO material, these natural vials are perfect for a variety of applications, from laboratory use to sample storage. Each vial is designed to be nonsterile, ensuring you have the flexibility you need for your projects. With a capacity that suits micro-sampling needs, these vials are easy to handle and feature a secure closure to prevent leaks. Ideal for researchers and professionals alike, the NALGENE 362800-0020 vials are a reliable choice for your packaging needs!