[Nhcoll-l] comparative quality cryogenic vials

[John Edwin Lattke Bravo]

Hello,

Does anybody have any thoughts or experience to share regarding the comparative merits of 2ml cryogenic vials by Corning, Sarstedt and Granier for long term storage of insects in ethanol? Is the quality amongst the three similar? Positive experiences? Negative one? Just needing some user experience to help decide what might deliever the best bang for the buck (or real, in my case).

Obrigado,

John Lattke
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