How Long Do Spore Syringes Last?

The best place to store a spore syringe is in your refrigerator. We recommend studying our spores as soon as possible after you receive them, but as we discussed above, you can expect refrigerated syringes to last for up to 30 days and often longer.

How long can you keep spore syringes?

Spore syringes, like the ones we carry at Quality Spores, should generally be stored in your refrigerator (or at least a cool, dry place if you plan to study them immediately) and be used within no more than 30 days.

How do you store spore syringes?

Spore syringes should be stored in a clean ziplock baggie (like the one used in shipping) and placed in a refrigerator. Refrigerating the syringes increases the length of time the spores will remain clean and usable for microscopy (up to 4-5 months).