These filters can be applied to jar lids or tissue culture containers to allow your culture to breathe while protecting it from contaminant spores and bacteria. Great for projects involving injections or transfers.

• 0.3 micron filtration efficiency
• Manufactured with strong 3M adhesive
• Time-saving lightning fast application
• Hydrophobic & Oleophobic
• Made from 100% recycled material
• Fully autoclavable, high-temperature resistance