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Synthetic Filter Paper Stickers 20mm for making liquid culture or grain jars with a breathable lid.


Stickers are autoclavable and can be used many times.


Simply drill a 10mm hole in the lid and press sticker firmly over the hole.


These breathable filter patch stickers are often paired with >> silicone self-healing injection ports to inject liquid culture or spore syringes in to sterile jars.

Synthetic Filter Paper Stickers (Pack of 16)

  • SporeShift ships by NZ Post courier - shipments are trackable.

    Shipping is a flat rate of $5 NZ-wide - or FREE for orders over $40.