Product Details
The kit includes caps designed to fit plain end culture tubes and flasks with Delong style necks or ports, molded from durable, autoclavable polypropylene (PP). These caps feature ridges inside for a secure grip and facilitate gas exchange. Available in five colors for easy sample identification and organization, they maintain sterility without the need for cotton plugging and reduce sample evaporation compared to traditional cotton plugs. Additionally, these caps provide the same evaporation and sterility benefits as stainless steel closures. The product is compliant with relevant certifications and specifications, ensuring high-quality performance in laboratory settings.








