Product Details
The kit is designed to fit plain end culture tubes and flasks with Delong style necks or ports. It is molded from durable, autoclavable polypropylene (PP), ensuring longevity and safety during use. The caps feature ridges inside for a secure grip and enhanced gas exchange. Additionally, the kit is available in five colors for easy sample identification and organization, allowing for efficient sample management. It maintains sterility without the need for cotton plugging, significantly reducing sample evaporation compared to traditional cotton plugging methods. Moreover, it offers the same evaporation and sterility benefits as stainless steel closures, making it a reliable choice for laboratory applications.








