The storage requirements for Pasteur pipettes are primarily determined by their material composition (disposable plastic or glass) and whether they have been sterilized. According to the latest publicly available information, the storage requirements for disposable plastic Pasteur pipettes are as follows:
Storage Conditions
Temperature and Environment: Transport at ambient temperature; store at room temperature, avoiding exposure to high heat or humidity.
Light Exposure: Should be kept in a cool, dark place to prevent ultraviolet radiation or intense light from compromising the material's stability.
Sterility Requirements: If the product has been sterilized (e.g., via gamma irradiation), it is recommended to store it in a sterile environment to maintain its aseptic state and prevent contamination.
Shelf Life: Typically 3 years; however, actual longevity is influenced by storage conditions, and the product must be used within its stated expiration period.