密封材料，用于样品制备和储存

Which Eppendorf microplate sealing options should I choose?

The type of seal will depend on your application, and the required tightness, temperature, chemical resistance, and handling considerations. As explained in Userguide 43, if special chemicals such as acids, bases or organic solvents are being used, the most important consideration is the compatibility of the seal with the respective substance. This Userguide investigated the chemical resistance of the various sealing options offered by Eppendorf for Deepwell Plates, Microplates, and PCR Plates.

Looking for secure sealing options for incubation or short-term storage?

Here is more information to help you choose between storage film, storage foil, plate lids, or 96-well sealing mats:

Eppendorf Storage Film and Eppendorf Storage Foil - Self-adhesive, PCR clean, and provide secure sealing. Our Storage Film is ideal for applications requiring sample visibility, including optical and fluorescence assays, and our Storage Foil is an excellent choice for light-sensitive samples.

Eppendorf 96-well Plate Sealing Mats − Suitable for 96-well Deepwell Plates and a variety of well capacities (50, 1,000, or 2,000 µL), giving you the flexibility your lab needs. Our sealing mats are reusable, autoclavable, and residue-free, making them a convenient and more sustainable option.

Eppendorf Plate Lids - Suitable for Microplates and Deepwell plates. These offer sturdy and flexible sample protection, and are available in sterile or PCR clean purity grades, letting you choose the option that best suits your applications.