30ml PET vs. LDPE. 3mg 70v/30p identical mixes, steeping shelf in dark room for your comparison after 1 year.
3 Likes
Almost looks like the plastic from ldpe got corroded into the mix
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No etching or leaching, just the softer LDPE allows air to penetrate in. Especially over time.
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Anyone ever used the “Glass packer bottles”?
Berlin packing has them and phenolic polycone caps are available. I am kinda thinkin that the super wide mouths might be beneficial should my hands ever become unsteady.
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