🔬 Biomed Scientific Syringe Membrane Diameter: A Comprehensive Review and Research Guide Review

This syringe filter will not work. I've tried different water samples and even deionized water. Nothing will penetrate but air. The description indicates hydrophobicity or hydrophilicity. Definitely HYDROPHOBIC.

Item received. The package looks like it's been in someone's tool box for a year. It was supposed to be sterile, and one of the filters pierced the packaging. As a result, they are unsterile and cannot be used.

I use these gas exchange syringe filters when preparing liquid culture for growing edible mushrooms. Facilitates instillation into crucible lids and can be used several times during sterilization.